All Wiring Diagrams for Lexus ES 350 2014

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Lexus ES 350 2014

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Lexus ES 350 2014:

• (center of dash) h1
• A/c amplifier assembly (right side of dash)
• A/c-b fuse 7.5a
• A/c-ig1 fuse 7.5a
• B21
• B39
• B40
• Blower motor (center of dash)
• Blw
• Canh
• Canl
• Computer data lines system
• D32
• Defogger system
• Eco switch
• Ecos
• Efi- main 1 fuse 30a
• Engine room r/b (left side of engine compt)
• Engine room r/b 2 (right rear of engine compt)
• Fdef
• Floq
• Gnd
• H1 (center of dash)
• H2 (right side of dash)
• H54
• Ha3
• Ha4
• Ha6
• Ha8
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hp2
• Htr fuse 50a
• Ig+
• Instrument panel j/b (left end of dash)
• Integration control & panel assembly
• J/c h108 (behind instrument cluster)
• J/c h111 (right side of dash)
• J/c i3 (w/ seat heater) (left side of rear seat)
• Lin1
• Lock
• Mgc
• P1 (left "c" pillar)
• Pnk
• Pre
• Ptc htr 1 fuse 50a
• Ptc htr 1 relay
• Ptc htr 2 fuse 50a
• Ptc htr 2 relay
• Ptc1
• Ptc2
• Pi1
• Quick heater assembly (lower center of dash)
• Rdfg
• Rear control switch
• Red
• S5-1
• S5-3
• Sg-1
• Sg-2
• Sol+
• Tam
• Temperature switch
• Tsd
• Tsp
• Hi1

Automatic A/C Wiring Diagram (2 of 3) for Lexus ES 350 2014

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Lexus ES 350 2014:

• (behind center of front grille) ambient temperature sensor (thermistor assembly)
• (behind center of front grille) exhaust gas sensor
• (left front of engine)
• (left rear of engine) d3
• (left side of engine compt) j/c a59 & d69
• (right front of engine compt) a/c pressure sensor (a/c tube assembly)
• +b2
• A1 (behind left
• A1 (behind left headlamp assembly)
• A22
• A4 (behind right headlamp assembly)
• A59
• Alt
• Alt fuse 120a
• Automatic light control sensor (top right side of dash)
• Batt
• C10
• Canh
• Canl
• Compressor w/ pulley assembly
• Computer data lines system
• Cooler thermistor (room temperature sensor) (center of dash)
• Crank position sensor (lower left front of engine)
• D23
• D3 (left rear of engine)
• D4 (left side of dash)
• D65
• D66
• D67
• D69
• Da2
• Dgs
• Dgs1
• Ecm (left side of engine compt)
• Efi 2 fuse 15a
• Efi engine coolant temperature sensor (top rear of engine)
• Efi main relay
• Engine room j/b (left front of engine compt)
• Ethw
• F15
• Fan fuse 50a
• Gnd1
• Gnd2
• Ha8
• Headlamp assembly)
• Hj1
• Hot at all times
• Ign
• Integration relay
• J/c d69 (left side of engine compt)
• Mcls
• Mg+
• Mgct
• Mrel
• Nca
• Ne+
• Ne-
• Pnk
• Qufl
• Red
• Rfc
• S5fl
• Sgfl
• Sol+
• Sol-
• Solar sensor
• Ssr+
• Ssr-
• Thw
• Tsl
• Tsr

Automatic A/C Wiring Diagram (3 of 3) for Lexus ES 350 2014

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Lexus ES 350 2014:

• (left side of dash) h4
• +b1
• 5v ic
• A/c amplifier assembly (right side of dash)
• A/c evaporator temperature sensor
• A/c unit (a/c harness assembly)
• A1 (behind left headlamp assembly)
• A10
• A17
• B bus
• Bus
• Bus g
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Connector housing color (black)
• Connector housing color (green)
• Connector housing color (red)
• Cooling fan ecu (on cooling fan motor assembly)
• Cooling fan motor (behind radiator)
• Cooling fan motor 2 (behind radiator)
• Cpu
• D36
• Damper servo motor (air inlet)
• Damper servo motor (air mix driver side)
• Damper servo motor (air mix front passenger side)
• Damper servo motor (air vent mode)
• Dgs
• Dgs1
• Display driver
• Ecu- ig1 1 fuse 10a
• Ecu- ig2 1 fuse 7.5a
• Ecu-b 1 fuse 10a
• Efi 1 fuse 7.5a
• Engine room r/b (left side of engine compt)
• Fan relay
• H14
• H55
• Ha4
• Hot at all times
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Ig+
• Instrument panel j/b (left end of dash)
• J/c a63 (behind left front headlight assembly)
• J/c h107 (behind instrument cluster)
• Led driver
• Red
• S5-2
• Seats system
• Sg-5
• Sga
• Svdb
• Svds
• Svpb
• Svps
• Tea
• Telltales
• Z10

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Lexus ES 350 2014

List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Lexus ES 350 2014:

• +bs
• A1 (behind left headlamp assembly)
• A3 (behind right headlamp assembly)
• A56
• Abs 1 fuse 50a
• Abs 2 fuse 30a
• Air bag sensor assembly (under front of center console)
• Altb
• Ap1
• Brake actuator assembly (right side of engine compt)
• Brake pedal load sensing switch (brake pedal support assembly) (top of brake pedal assembly)
• Canh
• Canl
• Computer data lines system
• Csw
• D/l-am1 fuse 20a
• D20
• D36
• Ecu-ig1 1 fuse 10a
• Ecu-ig1 3 fuse 10a
• Engine room r/b (left side of engine compt)
• Exo
• Fl+
• Fl-
• Fr+
• Fr-
• Fsw+
• Gnd1
• Gnd2
• H1 (center of dash)
• H10
• H36
• Ha7
• Hot at all times
• Hot w/ ig1 2 relay energized
• Hot w/ ig1 4 relay energized
• Ig1
• Instrument panel j/b (left end of dash)
• Integration control & panel assembly
• J/c h110 (right side of dash)
• J/c h113 (right side of dash)
• Left front speed sensor (left front hub assembly)
• Left rear speed sensor (left rear hub assembly)
• Main body ecu
• Pkb
• Pnk
• Qa1
• Red
• Right front speed sensor (right front hub assembly)
• Right rear speed sensor (right rear hub assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Skid control buzzer assembly (w/ pre-collision system) (upper left end of dash)
• Sp1
• Stp
• Stp2
• Stpo
• Vsc off switch
• Yaw rate sensor
• Bp2
• Bq2

Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus ES 350 2014

List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus ES 350 2014:

• 5v ic
• A17
• A4 (behind right headlamp assembly)
• Acc
• Alt
• Alt fuse 120a
• Ap1
• Bat
• Brake fluid level warning switch (brake master cylinder reservoir sub-assembly) (on brake master cylinder reservoir)
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• D30
• Ecu-b 1 fuse 10a
• Ecu-ig2 1 fuse 7.5a
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• Ess
• F11
• F15
• F16
• Gnd
• Gnd2
• H1 (center of dash)
• H14
• H4 (left side of dash)
• Ha2
• Ha8
• Hot at all times
• Hot w/ ig2 relay energized
• I/f
• Ig+
• Ign
• Instrument panel j/b (left end of dash)
• Integration relay (engine room junction block assembly)
• J/c a61 (left kick panel)
• J/c a63 (behind left front headlight assembly)
• J/c h107 (behind instrument cluster)
• J/c h108 (behind instrument cluster)
• J/c h113 (right side of dash)
• Led driver
• Parking brake switch assembly (base of parking brake lever assembly)
• Pnk
• Steering sensor (steering column)
• Stop
• Stop fuse 7.5a
• Stop light switch assembly
• Stps
• Telltales

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 7) for Lexus ES 350 2014

List of elements for Forced Entry Wiring Diagram (1 of 7) for Lexus ES 350 2014:

• (left end of dash) instrument panel j/b
• A51
• A52
• A53
• Acc
• Act+
• Act-
• Actd
• Actg
• All dr lock relay
• Altb
• B14
• B26
• B30
• Becu
• Bzr
• C10
• C11
• C12
• C15
• C17
• Canh
• Canl
• Cann (or canh)
• Canp
• Computer data lines system
• Crush unlock relay
• D dr unlock relay
• D/l- am1 fuse 20a
• D12
• D14
• D15
• D22
• D25
• D31
• Door lock & unlock switch
• Ecu- acc fuse 7.5a
• Ecu- ig1 2 fuse 10a
• Flcy
• Frcy
• Gnd1
• Gnd2
• H1 (center of dash)
• H10
• H11
• H4 (left side of dash)
• Hcty
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hp2
• Hq1
• Hrly
• J/c h106 (right side of dash)
• Lcty
• Left front door courtesy light switch assembly (left "b" pillar)
• Left rear door courtesy light switch assembly (left "c" pillar)
• Lgcy
• Lin1
• Lin2
• Lsfl
• Lsfr
• Lsr
• Main body ecu (left end of dash)
• Mh1
• Multiplex network master switch assembly
• P & rr & rl dr unlock relay
• Pnk
• Rcty
• Red
• Right front door courtesy light switch assembly (right "b" pillar)
• Right rear door courtesy light switch assembly (right "c" pillar)
• Tkul
• Tmsw
• Tr+
• Trk open relay
• Tsw
• Ul 1
• Ul3

Forced Entry Wiring Diagram (2 of 7) for Lexus ES 350 2014

List of elements for Forced Entry Wiring Diagram (2 of 7) for Lexus ES 350 2014:

• (center rear of luggage compt lid) (w/o power trunk opener & closer) luggage compartment door lock assembly
• (left side of engine compt) wireless door lock buzzer
• Courtesy
• Detection unlock
• Door unlock switch sub-assembly
• Hp2
• Hq1
• J/c a63 (behind left front headlight assembly)
• J/c p35 (left "c" pillar)
• Left rear door lock assembly
• Lssr
• Nq1
• Op1
• P2 (base of left "c" pillar)
• Pu1
• Pu2
• Q1 (base of right "c" pillar)
• Red
• Right rear door lock assembly
• U1 (left rear of luggage compt)

Forced Entry Wiring Diagram (3 of 7) for Lexus ES 350 2014

List of elements for Forced Entry Wiring Diagram (3 of 7) for Lexus ES 350 2014:

• Agnd
• Antenna coil
• Code
• Detection unlock
• Door control switch assembly
• Engine switch
• H1 (center of dash)
• H4 (left side of dash)
• Key lock
• Left front door lock assembly
• Lh1
• Lock
• Lssr
• Mh1
• Pnk
• Red
• Right front door lock assembly
• Ss1
• Ss2
• Swil
• Txct
• Unlock
• Unlock detection
• Unlock key
• Vc5

Forced Entry Wiring Diagram (4 of 7) for Lexus ES 350 2014

List of elements for Forced Entry Wiring Diagram (4 of 7) for Lexus ES 350 2014:

• 5v ic
• A17
• A50
• Brake actuator assembly (right side of engine compt)
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Driver display
• Ecu- ig2 1 fuse 7.5a
• Ecu- ig2 2 fuse 7.5a
• Engine hood courtesy switch (hood lock assembly) (front of engine compt)
• H107
• H108
• H115
• H14
• H3 (left side of dash)
• H4 (left side of dash)
• Ha8
• Hot w/ ig2 1 relay energized
• Hot w/ ig2 2 relay energized
• I/f
• Ig+
• Instrument panel j/b (left end of dash)
• J/c a63 (behind left front headlight assembly)
• J/c h107 & h108 (behind instrument cluster)
• J/c h107 (behind instrument cluster)
• J/c h112 (right side of dash)
• J/c h114 & h115 (behind instrument h114 cluster)
• Led driver
• Luggage door opening cancel switch assembly
• Luggage door opening switch assembly
• Pnk
• Red
• Sp1
• Speaker
• Telltales

Forced Entry Wiring Diagram (5 of 7) for Lexus ES 350 2014

List of elements for Forced Entry Wiring Diagram (5 of 7) for Lexus ES 350 2014:

• (right rear of engine compt) security horn
• A1 (behind left headlamp assembly)
• A36
• Am2 fuse 7.5a
• Certification ecu (right side of dash)
• Cutb
• D/l-am2 fuse 20a
• Ecu-b 1 fuse 10a
• Engine controls system
• Engine room r/b (left side of engine compt)
• Exterior lights system
• Hot at all times
• Ig2d
• Neo
• Pnk
• Power distribution system
• Red
• S-horn fuse 7.5a
• S-horn relay
• Sta
• Star
• Starting/ charging system
• Stp1

Forced Entry Wiring Diagram (6 of 7) for Lexus ES 350 2014

List of elements for Forced Entry Wiring Diagram (6 of 7) for Lexus ES 350 2014:

• (in left front door) left front electrical key antenna
• (in left rear door) left rear electrical key antenna
• (in right rear door) right rear electrical key antenna
• Ant1
• Ant2
• Ante5
• Ante6
• Clgb
• Gnd
• H1 (center of dash)
• H4 (left side of dash)
• Hp3
• Hq2
• Indoor electrical key antenna assembly 1 (front floor)
• Indoor electrical key antenna assembly 1 (rear floor)
• Lh2
• Mh2
• Nq1
• Op1
• P2 (base of left "c" pillar)
• Pnk
• Q1 (base of right "c" pillar)
• Red
• Right front electrical key antenna (in right front door)
• Sens
• Trg+

Forced Entry Wiring Diagram (7 of 7) for Lexus ES 350 2014

List of elements for Forced Entry Wiring Diagram (7 of 7) for Lexus ES 350 2014:

• (behind center of rear bumper) rear electrical key antenna
• (left "c" pillar) tire pressure warning ecu & receiver
• (pin no: 18 & 19 not used)
• (pin no: 23 & 24 not used)
• (under front of center console) indoor electrical key antenna assembly 1 (inside luggage compartment)
• Accd
• Agnd
• Ante7
• Ante8
• Anti-theft system
• Canh
• Canl
• Certification ecu (right side of dash)
• Cg1b
• Cg2b
• Cg3b
• Cg4b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• Csel
• Data
• Gnd
• H42
• H56
• H89
• H97
• Hp3
• Hq1
• Ig1d
• Ind
• J/c h109 (right side of dash)
• Lin
• Luggage electrical key switch
• P2 (left "c" pillar)
• Pnk
• Pos1
• Pos2
• Pos3
• Pos4
• Power distribution system
• Radio receiver assembly (w/o navigation system & w/ accessory meter assembly)
• Radio receiver assembly (w/o navigation system & w/ multi-display assembly) multimedia module receiver assembly (w/ navigation system) (w/ navigation system: center of dash)
• Rco
• Rdam
• Red
• Security indicator
• Sen1
• Sen2
• Sen3
• Sen4
• Seuc
• Shift interlock system
• Slp
• Slr+
• Spd
• Ssw1
• Ssw2
• Swil
• Tsw1
• Tsw2
• Tsw3
• Tsw4
• Tsw5
• Txct
• U1 (left rear of luggage compt)
• Uq1
• Vc5
• W/ navigation system
• W/o navigation system & w/ multi-display assembly

Immobilizer Wiring Diagram for Lexus ES 350 2014

List of elements for Immobilizer Wiring Diagram for Lexus ES 350 2014:

• A22
• Canh
• Canl
• Certification ecu (right side of dash)
• Computer data lines system
• Ecm (engine control module) (left side of engine compt)
• Efii
• Efio
• Engine room r/b (left side of engine compt)
• Gnd
• H1 (center of dash)
• H56
• Ha2
• Hot at all times
• Id code box (left side of dash)
• Imi
• Imo
• J/c h109 (right side of dash)
• Lin
• Lin1
• Red
• Smart fuse 5a
• Steering lock actuator assembly (steering column)

BODY CONTROL MODULES

Body ECU Wiring Diagram (1 of 4) for Lexus ES 350 2014

List of elements for Body ECU Wiring Diagram (1 of 4) for Lexus ES 350 2014:

• A22
• A36
• A38
• A42
• A43
• A45
• A51
• A52
• A53
• Acan
• Acc
• Act+
• Act-
• Actd
• Actg
• Altb
• B13
• B14
• B26
• B30
• B35
• B38
• Becu
• Bzr
• C15
• C17
• C26
• C32
• Canh
• Canl
• Cann
• Canp
• D/l- am1 fuse 20a
• D11
• D12
• D13
• D14
• D15
• D20
• D22
• D23
• D25
• D31
• D38
• D39
• Dim
• Domr
• Door locks & anti-theft systems
• Door locks & trunk, tailgate, fuel doors systems
• Door locks system
• Door locks, anti-theft & interior lights systems
• Drl
• Ecm (engine control module) (left side of engine compt)
• Ecu-acc fuse 7.5a
• Ecu-b 1 fuse 10a
• Ecu-ig1 2 fuse 10a
• Engine room r/b (left side of engine compt)
• Exterior lights system
• Ffgo
• Flcl
• Flcy
• Frcl
• Frcy
• Gnd1
• Gnd2
• Gsw
• H1 (center of dash)
• H11
• H4 (left side of dash)
• H89
• H97
• Ha8
• Hcty
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hrly
• Ile
• Instrument cluster system
• Instrument panel j/b (left end of dash)
• Interior lights system
• Lcty
• Lcyl
• Led1
• Led2
• Lin2
• Lsr
• Main body ecu (left end of dash)
• Memory systems
• Mile
• Mirb
• Mire
• Mirs
• Multi-media module receiver (w/ navigation) radio receiver assembly (w/o navigation & w/ multi-display assembly) (w/ navigation: center of dash)
• Panl
• Pkb
• Pnk
• Power windows system
• Rcyl
• Red
• Tmsw
• Tr+
• Trly
• Trunk, tailgate, fuel doors system
• Tsw
• W/ navigation
• W/o navigation w/multi-display assembly

Body ECU Wiring Diagram (2 of 4) for Lexus ES 350 2014

List of elements for Body ECU Wiring Diagram (2 of 4) for Lexus ES 350 2014:

• (behind instrument cluster) power steering ecu
• (left end of dash) j/c h116, h117, h118, h119, h120, h133 & h134
• (under front of center console) air bag sensor assembly
• (under left side of dash) data link connector 3
• Brake actuator assembly (right side of engine compt)
• Canh
• Canl
• H116
• H117
• H118
• H119
• H120
• H122
• H123
• H125
• H126
• H127
• H128
• H129
• H132
• H133
• H134
• H36
• Ha8
• Hc2
• J/c h126, h122, h123, h129, h125, h127, h128 & h132 (right end of dash)
• Pnk
• Red

Body ECU Wiring Diagram (3 of 4) for Lexus ES 350 2014

List of elements for Body ECU Wiring Diagram (3 of 4) for Lexus ES 350 2014:

• (steering column) steering sensor
• A/c amplifier (right side of dash)
• Ahbi
• Ca1h
• Ca1l
• Canh
• Canl
• Certification ecu (right side of dash)
• Clearance warning ecu (w/ parking assistant) (right side of dash)
• Cltb
• Clte
• Clts
• Combination meter assembly
• Door locks & anti-theft systems
• Door locks & interior lights systems
• Door locks system
• Exterior lights & headlights systems
• Ffog
• Fspt
• H10
• H14
• H54
• H56
• Head
• Headlights system
• Interior lights system
• Lgcy
• Lsfl
• Lsfr
• Main body ecu (left end of dash)
• Memory systems
• Network gateway ecu (if equipped) (right side of dash)
• Pnk
• Power windows system
• Prg
• Rcty
• Rda
• Red
• Ret
• Rev
• Rtr
• Tail
• Tkul
• Ul1
• Ul3
• Warning systems

Body ECU Wiring Diagram (4 of 4) for Lexus ES 350 2014

List of elements for Body ECU Wiring Diagram (4 of 4) for Lexus ES 350 2014:

• (behind instrument cluster) j/c h107 & h108
• (in right front door) right outer mirror control ecu
• (under front passenger's seat) right position control ecu
• Cann
• Canp
• H107
• H108
• H135
• H136
• H137
• H138
• H139
• H140
• H141
• H142
• H143
• H144
• H4 (left side of dash)
• Hp1
• Hq4
• J/c h135, h136, h137, h138, h140 & h142 (upper left end of dash)
• J/c h139, h141, h143 & h144 (w/ memory) (right end of dash)
• Junction terminal h145
• L10
• Left outer mirror control ecu assembly (w/ memory) (in left front door)
• Left position control ecu (w/ memory) (under driver's seat)
• Lh2
• Luggage door closer motor (w/ power trunk opener & closer) (right front of luggage compt)
• Mh2
• Multiplex tilt & telescopic ecu (w/ memory) (steering column)
• Px1
• Qw1
• Red
• Uq1
• W10
• X10

Integration Control and Panel Wiring Diagram for Lexus ES 350 2014

List of elements for Integration Control and Panel Wiring Diagram for Lexus ES 350 2014:

• A4 (behind right headlamp assembly)
• Acc
• Air conditioning system
• Alt
• Alt fuse 120a
• Anti-lock brakes system
• Batt
• D36
• Defogger system
• Defs
• Dims
• Drls
• Ecu
• Ecu ig1 1 fuse 10a
• Engine controls system
• Engine room j/b (left front of engine compt)
• Ess
• Exterior lights system
• F11
• F13
• F15
• F16
• F18
• Fogr
• Fogs
• Gnd1
• Gnd2
• H1 (center of dash)
• Headlights system
• Hlhl
• Hlhr
• Hot at all times
• Hot w/ ig1 2 relay energized
• Hot w/ tail relay energized
• Ign
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Integration control & panel assembly
• Integration relay
• Interior lights system
• Ldrl
• Mcls
• Mgct
• Mhtr
• Pnk
• Power distribution system
• Rdef
• Red
• Stop
• Stps
• Tail
• Tail fuse 15a

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Lexus ES 350 2014

List of elements for Data Link Connector Wiring Diagram for Lexus ES 350 2014:

• (center of dash) h1
• (under front passenger's seat) dcm (telematics transceiver)
• A22
• A34
• A59
• Bat
• Canh
• Canl
• D3 (left rear of engine)
• D69
• Data link connector 3 (under left side of dash)
• Ecm (engine control module) (left side of engine compt)
• Front power seat lift position limit switch (limit switch assembly)
• Front power seat reclining position limit switch (limit switch assembly)
• H101
• Ha2
• Ha3
• Headlight leveling ecu (left side of dash)
• High/low bus circuit
• Hot at all times
• Hq1
• Hc2
• Init
• Instrument panel j/b (left end of dash)
• J/c a59 & d69 (left side of engine compt)
• J/c h112 (right side of dash)
• J/c h114 (behind instrument cluster)
• J/c q28 (right "c" pillar)
• Lvl
• Obd fuse 10a
• Occupant detection ecu (under front passenger seat)
• Op4
• Pnk
• Power steering ecu (behind instrument cluster)
• Prst
• Q1 (base of right "c" pillar)
• Qw1
• Qw2
• Red
• Sil
• Tac
• Tach
• W23

High/Low Bus Wiring Diagram (1 of 4) for Lexus ES 350 2014

List of elements for High/Low Bus Wiring Diagram (1 of 4) for Lexus ES 350 2014:

• A50
• A56
• Accessory meter assembly (w/o navigation & multi-display assembly)
• Atx+
• Atx-
• Batt
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Canh
• Canl
• Ecu-b 1 fuse 10a
• Ecu-ig1 1 fuse 10a
• Ecu-ig2 2 fuse 7.5a
• Engine room r/b (left side of engine compt)
• Gnd
• H1 (center of dash)
• H42
• H82
• H83
• H85
• H87
• H89
• H90
• H91
• H92
• H93
• H97
• Hot at all times
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Ig1
• Ig2
• Instrument panel j/b (left end of dash)
• J/c h112 (right side of dash)
• J/c h113 (right side of dash)
• Lin1
• Multi-media module display (w/ navigation & w/o navigation w/ multi-display assembly)
• Multi-media module receiver (w/ navigation) radio receiver assembly (w/o navigation) (multi-media module receiver: center of dash)
• Network gateway ecu (if equipped) (right side of dash)
• Pnk
• Red
• Remote operation switch (w/o navigation w/ multi-display assembly)
• Stereo component amplifier (w/o navigation) (under driver's seat)
• Tx+
• Tx-
• Tx2+
• Tx2-
• Tx3+
• Tx3-
• Tx4+
• Tx4-
• Txm+
• Txm-
• W/ navigation
• W/o navigation & multi-display assembly
• W/o navigation w/ multi-display assembly

High/Low Bus Wiring Diagram (2 of 4) for Lexus ES 350 2014

List of elements for High/Low Bus Wiring Diagram (2 of 4) for Lexus ES 350 2014:

• (right end of dash) j/c h146, h147, h148 & h150
• (right side of dash) seat belt control ecu
• Brake actuator assembly (right side of engine compt)
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Canh
• Canl
• Driving support ecu (right side of dash)
• H122
• H123
• H125
• H126
• H127
• H128
• H129
• H132
• H146
• H147
• H148
• H150
• H78
• Ha4
• Ha8
• Ht2
• J/c h122, h123, h125, h126, h127, h128, h129 & h132 (right end of dash)
• J/c t13 (left "a" pillar)
• Lane departure warning camera (top center of windshield)
• Millimeter wave radar sensor (center of front grille)
• Pnk
• Red
• W/ pre-collision system
• W/o pre-collision system

High/Low Bus Wiring Diagram (3 of 4) for Lexus ES 350 2014

List of elements for High/Low Bus Wiring Diagram (3 of 4) for Lexus ES 350 2014:

• (behind instrument cluster) power steering ecu
• (left end of dash) j/c h116, h117, h118, h119, h120, h133 & h134
• (under front of center console) air bag sensor assembly
• (under left side of dash) data link connector 3
• A/c amplifier (right side of dash)
• A22
• Ca1n
• Ca1p
• Ca2n
• Ca2p
• Can+
• Can-
• Canh
• Canl
• Certification ecu (right side of dash)
• Clearance warning ecu (w/ parking assist) (right side of dash)
• Combination meter assembly
• D23
• Ecm (engine control module) (left side of engine compt)
• H116
• H117
• H118
• H119
• H120
• H133
• H134
• H14
• H36
• H54
• H54a
• H56
• Ha8
• Hp1
• Hp2
• Hc2
• J/c h111 (right side of dash)
• J/c u18 (w/ blind spot monitor system) (left rear of luggage compt)
• J/c u20 (left rear of luggage compt)
• Junction terminal u19
• Left blind spot monitor sensor (behind left end of rear bumper)
• Lin1
• Pnk
• Pu2
• Pk1
• Rear control switch (if equipped)
• Red
• Right blind spot monitor sensor (behind right end of rear bumper)
• Transmission control ecu (left side of transmission)
• U1 (left rear of luggage compt)
• Jk1

High/Low Bus Wiring Diagram (4 of 4) for Lexus ES 350 2014

List of elements for High/Low Bus Wiring Diagram (4 of 4) for Lexus ES 350 2014:

• (behind instrument cluster) j/c h107 & h108
• (in right front door) (w/ memory) right outer mirror control ecu
• (steering column) steering sensor
• (under front passenger's seat) (w/ memory) right position control ecu
• Canh
• Canl
• Cann
• Canp
• H10
• H107
• H108
• H135
• H136
• H137
• H138
• H139
• H140
• H141
• H142
• H143
• H144
• H4 (left side of dash)
• Hp1
• Hq4
• J/c h135, h136, h137, h138, h140 & h142 (upper left end of dash)
• J/c h139, h141, h143 & h144 (right end of dash)
• Junction terminal h145
• L10
• Left outer mirror control ecu assembly (w/ memory) (in left front door)
• Left position control ecu (w/ memory) (under driver's seat)
• Lh2
• Luggage closer motor assembly
• Main body ecu (left end of dash)
• Mh2
• Multiplex tilt & telescopic ecu (steering column)
• Pnk
• Px1
• Qw1
• Red
• Uq1
• W10
• X10

COOLING FAN

Cooling Fan Wiring Diagram for Lexus ES 350 2014

List of elements for Cooling Fan Wiring Diagram for Lexus ES 350 2014:

• +b1
• A/c amplifier assembly (right side of dash)
• A/c pressure sensor (a/c tube assembly) (right front of engine compt)
• A1 (behind left headlight assembly)
• A10
• A22
• Batt
• Canh
• Canl
• Computer data lines system
• Cooling fan ecu (on cooling fan motor assembly)
• Cooling fan motor (behind radiator)
• Cooling fan motor 2 (behind radiator)
• Crank position sensor (lower left front of engine)
• D23
• D3 (left rear of engine)
• D36
• Ecm (left side of engine compt)
• Ecu-ig1 1 fuse 10a
• Efi 1 fuse 7.5a
• Efi engine coolant temperature sensor (top rear of engine)
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• Ethw
• Fan fuse 50a
• Fan relay
• H54
• Ha8
• Hot at all times
• Hot w/ ig1 2 relay energized
• Instrument panel j/b (left end of dash)
• J/c a59 (left side of engine compt)
• J/c a63 (behind left front headlight assembly)
• J/c d69 (left side of engine compt)
• Nca
• Ne+
• Ne-
• Pnk
• Pre
• Red
• Rfc
• Sg-2
• Sg-3
• Thw
• Z10

CRUISE CONTROL

Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 2) for Lexus ES 350 2014

List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 2) for Lexus ES 350 2014:

• (left front hub assembly) left front speed sensor
• (left front of engine compt) engine room j/b
• (left kick panel) j/c a61
• (right front hub assembly) right front speed sensor
• (right rear hub assembly) right rear speed sensor
• (transmission assembly) park/neutral position switch
• +b2
• +bm
• +res
• -set
• A1 (behind left headlamp assembly)
• A22
• A59
• Accelerator position sensor (on accelerator pedal)
• Ap1
• Batt
• Brake actuator assembly (right side of engine compt)
• C10
• Can+
• Can-
• Cancel
• Canh
• Canl
• Cchg
• Ccs
• Computer data lines system
• Control distance
• Cruise control main switch
• D23
• D3 (left rear of engine)
• D4 (left side of engine)
• D69
• Da2
• E04
• E05
• Efi 1 fuse 7.5a
• Efi 2 fuse 15a
• Efi main fuse 30a
• Efi main relay
• Engine control module (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• Eta
• Etcs fuse 10a
• F16
• Fl+
• Fl-
• Fr+
• Fr-
• Ge01
• H22
• Ha2
• Ha3
• Hot at all times
• Ic1
• Ic2
• Integration relay
• J/c a59 & d69 (left side of engine compt)
• J/c h114 (behind instrument cluster)
• Left rear speed sensor (left rear hub assembly)
• Lgnd
• Main
• Mode
• Mrel
• Nca
• Pnk
• Qa1
• Red
• Right steering pad switch
• Rl+
• Rl-
• Rr+
• Rr-
• Sp1
• Spd
• Spiral cable sub- assembly (steering column)
• St1-
• Steering pad switch
• Stp
• Stps
• Throttle body w/ motor (intake manifold)
• Transmission control ecu assembly (left side of transmission)
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2
• Bp2
• Bq2

Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 2) for Lexus ES 350 2014

List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 2) for Lexus ES 350 2014:

• 5v ic
• A17
• Bkup lp fuse 7.5a
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Can i/f
• Canh
• Canl
• Chk
• Combination meter assembly
• Computer data lines system
• Cpu
• D30
• D33
• D37
• Da2
• Driving support ecu (right side of dash)
• Ecu ig1 3 fuse 10a
• Ecu ig2 1 fuse 7.5a
• Ecu ig2 3 fuse 7.5a
• Engine room j/b (left front of engine compt)
• Gnd
• H107
• H108
• H14
• H4 (left side of dash)
• Ha4
• Ha8
• Hk1
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 4 relay energized
• Hot w/ ig2 relay energized
• Ht2
• I/f
• Ig+
• Igb
• Instrument panel j/b (left end of dash)
• J/c a63 (behind left front headlight assembly)
• J/c h107 & h108 (behind instrument cluster)
• J/c h107 (behind instrument cluster)
• J/c h110 (right side of dash)
• J/c h115 (behind instrument cluster)
• J/c t13 (left "a" pillar)
• Lcd driver
• Lgnd
• Millimeter wave radar sensor (center of front grille)
• Pbsw
• Pnk
• Pre-collision system cancel switch
• Red
• Sgnd
• Speaker
• Spsw
• Stop fuse 7.5a
• Stop light switch assembly
• Telltales
• Wip2
• Wiper/washer system

Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus ES 350 2014

List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus ES 350 2014:

• (left front hub assembly) left front speed sensor
• (left front of engine compt) engine room j/b
• (left kick panel) j/c a61
• (right front hub assembly) right front speed sensor
• (right rear hub assembly) right rear speed sensor
• (transmission assembly) park/neutral position switch
• +b2
• +bm
• +res
• -set
• A1 (behind left headlamp assembly)
• A22
• A59
• Accelerator position sensor (on accelerator pedal)
• Ap1
• Batt
• Brake actuator assembly (right side of engine compt)
• C10
• Can+
• Can-
• Cancel
• Canh
• Canl
• Cchg
• Ccs
• Computer data lines system
• Cruise control main switch
• D23
• D3 (left rear of engine)
• D4 (left side of engine)
• D69
• Da2
• E04
• E05
• Efi 1 fuse 7.5a
• Efi 2 fuse 15a
• Efi main fuse 30a
• Efi main relay
• Engine control module (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• Eta
• Etcs fuse 10a
• F16
• Fl+
• Fl-
• Fr+
• Fr-
• Ge01
• H22
• Ha2
• Ha3
• Hot at all times
• Ic1
• Ic2
• Integration relay
• J/c a59 & d69 (left side of engine compt)
• J/c h114 (behind instrument cluster)
• Left rear speed sensor (left rear hub assembly)
• Main
• Mode
• Mrel
• Nca
• Pnk
• Qa1
• Red
• Rl+
• Rl-
• Rr+
• Rr-
• Sp1
• Spd
• Spiral cable sub- assembly (steering column)
• St1-
• Stp
• Stps
• Throttle body w/ motor (intake manifold)
• Transmission control ecu assembly (left side of transmission)
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2
• Bp2
• Bq2

Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus ES 350 2014

List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus ES 350 2014:

• 5v ic
• A17
• Bkup lp fuse 7.5a
• Can i/f
• Canh
• Canl
• Chk
• Combination meter assembly
• Computer data lines system
• Cpu
• D30
• D33
• Da2
• Ecu ig2 1 fuse 7.5a
• Ecu ig2 3 fuse 7.5a
• Engine room j/b (left front of engine compt)
• Gnd
• H14
• H4 (left side of dash)
• Ha8
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• I/f
• Ig+
• Instrument panel j/b (left end of dash)
• J/c a63 (behind left front headlight assembly)
• J/c h107 (behind instrument cluster)
• J/c h115 (behind instrument cluster)
• Lcd driver
• Red
• Speaker
• Stop fuse 7.5a
• Stop light switch assembly
• Telltales

DEFOGGERS

Front Deicer Wiring Diagram for Lexus ES 350 2014

List of elements for Front Deicer Wiring Diagram for Lexus ES 350 2014:

• A/c amplifier (w/ navigation & w/o navigation w/ multimedia module display) (right side of dash)
• A/c-b fuse 7.5a
• A/c-ig1 fuse 7.5a
• A4 (behind right headlamp assembly)
• A56
• B21
• B39
• Canh
• Canl
• Computer data lines system
• D36
• Deicer fuse 15a
• Deicer relay
• Ecu-ig1 1 fuse 10a
• Engine room r/b (left side of engine compt)
• Engine room r/b 2 (right rear of engine compt)
• Fdef
• Front wiper deicer (windshield glass)
• Front wiper deicer switch
• Front wiper deicer switch (w/o navigation & multimedia module display)
• Gnd
• H1 (center of dash)
• H54
• H89
• H97
• Ha3
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Ig+
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h108 (behind instrument cluster)
• Multimedia module receiver (w/ navigation) radio receiver assembly (w/o navigation w/ multimedia module display) (w/ navigation: center of dash)
• Red
• W/ multimedia module display
• W/ navigation
• W/o navigation
• W/o navigation & multimedia module display

Rear Defogger & Heated Mirrors Wiring Diagram, with Memory for Lexus ES 350 2014

List of elements for Rear Defogger & Heated Mirrors Wiring Diagram, with Memory for Lexus ES 350 2014:

• A/c amplifier (right side of dash)
• A13
• A4 (behind right headlamp assembly)
• Accessory meter assembly (w/o navigation & multimedia module display)
• Alt
• Alt fuse 120a
• Ap2
• Bdr
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• D36
• Def+
• Defs
• Ecu-ig1 1 fuse 10a
• Engine room j/b (left front of engine compt)
• F/l door fuse 20a
• F/r door fuse 20a
• F15
• Gnd
• Gnd2
• H1 (center of dash)
• H4 (left side of dash)
• H54
• H89
• H97
• Ha8
• Hot at all times
• Hot w/ ig1 2 relay energized
• Htr+
• Htr-
• Ign
• Instrument panel j/b (left end of dash)
• Integration relay
• J/c h111 (right side of dash)
• L10
• Left outer mirror control ecu (in left front door)
• Left outer rearview mirror assembly
• Lin1
• Mirror heater
• Multimedia module receiver (w/ navigation) radio receiver assembly (w/o navigation w/ multimedia module display) (w/ navigation: center of dash)
• Noise filter (rear window defogger) (left ``c" pillar)
• P18
• R1 (right "c" pillar)
• Rdef
• Rdfg
• Rear window defogger & mirror heater switch
• Rear window defogger (back window glass)
• Right outer mirror control ecu (in right front door)
• Right outer rearview mirror assembly
• W/ navigation
• W/o navigation w/ multimedia module display

Rear Defogger & Heated Mirrors Wiring Diagram, without Memory for Lexus ES 350 2014

List of elements for Rear Defogger & Heated Mirrors Wiring Diagram, without Memory for Lexus ES 350 2014:

• A/c amplifier (right side of dash)
• A4 (behind right headlamp assembly)
• Accessory meter assembly (w/o navigation & multimedia module display)
• Alt
• Alt fuse 120a
• Ap2
• B24
• B25
• Canh
• Canl
• Computer data lines system
• D21
• D36
• Def+
• Defs
• Ecu-ig1 1 fuse 10a
• Engine room j/b (left front of engine compt)
• F15
• Gnd2
• H1 (center of dash)
• H4 (left side of dash)
• H54
• H89
• H97
• Ha8
• Hot at all times
• Hot w/ ig1 2 relay energized
• Ign
• Instrument panel j/b (left end of dash)
• Integration relay
• J/c h111 (right side of dash)
• Left outer rearview mirror assembly
• Lh2
• Lin1
• Mh1
• Mhtr
• Mirror heater
• Multimedia module receiver assembly (w/ navigation) radio receiver assembly (w/o navigation w/ multimedia module display) (w/ navigation: center of dash)
• Noise filter (rear window defogger) (left ``c" pillar)
• P18
• R1 (right "c" pillar)
• Rdef
• Rdfg
• Rear window defogger & mirror heater switch
• Rear window defogger (back window glass)
• Red
• Right outer rearview mirror assembly
• W/ navigation
• W/o navigation w/ multimedia module display

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Lexus ES 350 2014

List of elements for Electronic Power Steering Wiring Diagram for Lexus ES 350 2014:

• 5v ic
• A17
• A54
• A56
• Bat
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Display driver
• Ecu-b 1 fuse 10a
• Ecu-ig1 1 fuse 10a
• Ecu-ig2 1 fuse 7.5a
• Engine room r/b (left side of engine compt)
• Eps fuse 80a
• Eps-ig1 fuse 10a
• Ess
• H1 (center of dash)
• H14
• H4 (left side of dash)
• Ha1
• Hall ic 1
• Hall ic 2
• Hot at all times
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Hc1
• Hc2
• I/f
• Ig+
• Instrument panel j/b (left end of dash)
• J/c h107 (behind instrument cluster)
• J/c h108 (behind instrument cluster)
• J/c h113 (right side of dash)
• Led driver
• Pgnd
• Pig
• Pnk
• Power steering ecu assembly (behind instrument cluster)
• Power steering torque sensor (steering column)
• Red
• Speaker
• Steering sensor (steering column)
• Telltales
• Torque sensor
• Trq1
• Trq2
• Trqg
• Trqv
• C1 (left side of dash)
• Z11

Power Tilt Steering Column Wiring Diagram for Lexus ES 350 2014

List of elements for Power Tilt Steering Column Wiring Diagram for Lexus ES 350 2014:

• (center of dash) h1
• (left side of dash) h4
• A56
• Cann
• Canp
• Computer data lines system
• Ecu-b 1 fuse 10a
• Ecu-ig1 1 fuse 10a
• Ecub
• Electric power steering column sub-assembly (steering column)
• Engine room r/b (left side of engine compt)
• Gnd
• Gnd2
• H108
• H16
• H17
• H28
• H4 (left side of dash)
• Hot at all times
• Hot w/ ig1 2 relay energized
• Instrument panel j/b (left end of dash)
• J/c h107 & h108 (behind instrument h107 cluster)
• J/c h107 (behind instrument cluster)
• Msw
• Multiplex tilt & telescopic ecu (steering column)
• Pnk
• Red
• Telescopic motor
• Telescopic shorten
• Telescopic stretch
• Tem+
• Tem-
• Tes
• Ti & te fuse 20a
• Tilt & telescopic switch
• Tilt down
• Tilt motor
• Tilt up
• Tim+
• Tim-
• Tis
• Vce
• Vci

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 5) for Lexus ES 350 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 5) for Lexus ES 350 2014:

• (left "c" pillar) p1
• (left kick panel) j/c a61
• (pins: 38 to 40 not used)
• +b2
• A/f fuse 20a
• A/f htr relay
• A1 (behind left headlamp assembly)
• A22
• A36
• Accelerator pedal sensor assembly (on accelerator pedal)
• Acm
• Anti-theft system
• Ap1
• Batt
• C10
• Canh
• Canl
• Cchg
• Ccs
• Certification ecu (right side of dash)
• Computer data lines system
• Cooling fans system
• Cruise control system
• Da2
• Efi 1 fuse 7.5a
• Efi 2 fuse 15a
• Efi 3 fuse 10a
• Efi main 1 fuse 30a
• Efi main relay
• Engine control module (left side of engine compt)
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• Fp-
• Fpc
• Fuel pump control ecu (left side of luggage compt)
• Fuel suction w/ pump & gage tube assembly (fuel tank assembly)
• Gage
• H1 (center of dash)
• Ha2
• Ha4
• Hot at all times
• Igsw
• Imi
• Imo
• Instrument cluster system
• Integration control & panel assembly
• J/c a63 (behind left front headlight assembly)
• Lgnd
• Mpmp
• Mrel
• Neo
• Normal mode
• Pnk
• Ppmp
• Pump m
• Pwms
• Red
• Rfc
• Sftd
• Sftu
• Spcn
• Spd
• Sports mode
• St1-
• Sta
• Starting/charging system
• Stp
• Tach
• Transmission control ecu (left side of transmission)
• Transmissions system
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp

3.5L, Engine Performance Wiring Diagram (2 of 5) for Lexus ES 350 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 5) for Lexus ES 350 2014:

• (air intake duct) intake mass air flow meter sub-assembly
• (left exhaust, after catalytic converter) oxygen sensor (bank 2 sensor 2)
• (left front of engine compt) vsv (acm)
• 5v ic
• A17
• Ap1
• Brake actuator assembly (right side of engine compt)
• Can i/f
• Canh
• Canister pressure sensor
• Canister pump module (under left rear of vehicle)
• Canl
• Chk
• Combination meter assembly
• Computer data lines system
• Cpu
• D3 (left rear of engine)
• D30
• D4 (left side of engine)
• Da2
• E2g
• Ecu ig2 1 fuse 7.5a
• Ecu ig2 3 fuse 7.5a
• Engine room j/b (left front of engine compt)
• Gnd
• H14
• H4 (left side of dash)
• Ha8
• Hot at all times
• Hot w/ ig2 relay energized
• Ht2b
• I/f
• Ig+
• Instrument panel j/b (left end of dash)
• J/c a63 (behind left front headlight assembly)
• J/c h107 (behind instrument cluster)
• J/c h115 (behind instrument cluster)
• Leak detection pump
• Led driver
• Mgnd
• Mtrb
• Ox2b
• Pnk
• Red
• Sgnd
• Shield
• Sp1
• Speaker
• Stop fuse 7.5a
• Stop light switch assembly
• Telltales
• Tha
• Vcc
• Vent valve
• Vgnd
• Vlvb
• Vout

3.5L, Engine Performance Wiring Diagram (3 of 5) for Lexus ES 350 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 5) for Lexus ES 350 2014:

• (intake manifold) throttle body w/ motor
• (left rear of engine)
• (left side of engine compt) engine control module
• (pins: 119 to 124 not used)
• (pins: 135 to 137 not used)
• (top of left cylinder head)
• (top of right cylinder head)
• (top rear of engine) efi engine coolant temperature sensor
• A1a+
• A1a-
• A2a+
• A2a-
• Air fuel ratio sensor (bank 1 sensor 1) (right rear of engine)
• Air fuel ratio sensor (bank 2 sensor 1) (left rear of engine)
• Alt
• D23
• D3 (left rear of engine)
• D6 (rear of engine)
• Da2
• E2g
• Ekn2
• Eknk
• Eta
• Etha
• Ethw
• Ex1b
• Ex2b
• Ge01
• Gnd
• Ha1a
• Ha2a
• Ic1
• Ic2
• Igf
• Igf1
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Ne-
• Ox1b
• Ox2b
• Pnk
• Red
• Shield
• Starting/charging system
• Thw
• Vcta
• Vcv1
• Vta1
• Vta2
• Vv1-

3.5L, Engine Performance Wiring Diagram (4 of 5) for Lexus ES 350 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 5) for Lexus ES 350 2014:

• (left cylinder head) knock control sensor (bank 2)
• (left front of engine compt)
• (left rear of engine) vsv (purge)
• (lower left front of engine) crank position sensor
• (right cylinder head) knock control sensor (bank 1)
• (right exhaust, after catalytic converter) oxygen sensor (bank 1 sensor 2)
• (top of left cylinder head)
• (top of right cylinder head)
• D3 (left rear of engine)
• Da2
• Engine room j/b
• Engine room r/b (left side of engine compt)
• Etcs fuse 10a
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel injector 5
• Fuel injector 6
• Hot at all times
• Hot w/ ig2 relay energized
• Ht1b
• Ign fuse 15a
• Inj fuse 7.5a
• Ox1b
• Pnk
• Red
• Shield

3.5L, Engine Performance Wiring Diagram (5 of 5) for Lexus ES 350 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 5) for Lexus ES 350 2014:

• (front of left cylinder head) camshaft timing oil control valve assembly (bank 2 exhaust side)
• (front of left cylinder head) camshaft timing oil control valve assembly (bank 2 intake side)
• (front of right cylinder head) camshaft timing oil control valve assembly (bank 1 exhaust side)
• (front of right cylinder head) camshaft timing oil control valve assembly (bank 1 intake side)
• (left rear of engine)
• (left rear of engine) vsv (air intake control)
• (pins: 36 to 45 not used)
• (pins: 50 to 52 not used)
• (pins: 6 to 19 not used)
• (pins: 61 to 64 not used)
• (pins: 72 to 75 not used)
• (pins: 87 to 95 not used)
• (right front of engine) vsv (acis)
• +bm
• A1a+
• A2a+
• Acis
• Aicv
• Can+
• Can-
• Computer data lines system
• D23
• D3 (left rear of engine)
• D4 (left side of engine)
• D6 (rear of engine)
• Da2
• Da2
• E01
• E02
• E04
• E05
• Engine control module (left side of engine compt)
• Ev1+
• Ev2+
• Ex+
• Ex-
• Ha1a
• Ha2a
• Ht1b
• Ht2b
• Knk1
• Knk2
• Me01
• Ne+
• Nsw
• Oc1+
• Oc1-
• Oc2+
• Oc2-
• Oe1+
• Oe1-
• Oe2+
• Oe2-
• Pnk
• Prg
• Red
• Starting/charging system
• Tha
• Transmissions system
• Vc2
• Vv1+
• Vv2+
• Vvl+
• Vvl-
• Vvr+
• Vvr-
• Vvt sensor (bank 1 exhaust side) (right cylinder head)
• Vvt sensor (bank 1 intake side) (right cylinder head)
• Vvt sensor (bank 2 exhaust side) (left cylinder head)
• Vvt sensor (bank 2 intake side) (left cylinder head)

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lexus ES 350 2014

List of elements for Backup Lamps Wiring Diagram for Lexus ES 350 2014:

• A59
• B/u
• Backup
• Bkup lp fuse 7.5a
• D19
• D23
• D33
• D69
• Da2
• Ecm (engine control module) (left side of engine compt)
• Hot w/ ig1 1 relay energized
• Instrument panel j/b (left end of dash)
• J/c a59 & d69 (left side of engine compt)
• J/c u21 (left rear of luggage compt)
• Left rear light assembly
• Park/neutral position switch (transmission assembly)
• Pnk
• Pu1
• Red
• Right rear light assembly
• Transmission control ecu (left side of transmission)
• U1 (left rear of luggage compt)

Exterior Lamps Wiring Diagram (1 of 3) for Lexus ES 350 2014

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Lexus ES 350 2014:

• 5v ic
• A17
• A18
• A19
• A20
• A3 (behind right headlamp assembly)
• A51
• A52
• A53
• Acc
• Altb
• Auto
• B14
• B26
• Becu
• C15
• Can i/f
• Canh
• Canl
• Cltb
• Clte
• Clts
• Combination meter assembly
• Computer data lines
• Computer data lines system
• Cpu
• D/l- am1 fuse 20a
• D31
• Ecu- acc fuse 7.5a
• Ecu- ig1 2 fuse 10a
• Ecu- ig2 1 fuse 7.5a
• Flasher circuit
• Flcy
• Frcy
• Gnd1
• H1 (center of dash)
• H10
• H107
• H108
• H11
• H114
• H115
• H13
• H14
• H4 (left side of dash)
• H42
• H90
• H98
• Ha2
• Haz
• Hazard switch
• Hazm
• Head
• Headlamp dimmer switch assembly
• Hfl
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Hzsw
• I/f
• Ig+
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c a63 (behind left front headlight assembly)
• J/c h107 & h108 (behind instrument cluster)
• J/c h107 (behind instrument cluster)
• J/c h114 & h115 (behind instrument cluster)
• Lcty
• Led driver
• Left headlight assembly
• Left turn ind
• Light control
• Ljb
• Main body ecu
• Multi-media module receiver assembly (w/ navigation) radio receiver assembly (w/o navigation) (multi-media module receiver assembly: center of dash)
• Off
• Parking
• Pnk
• Rcty
• Red
• Right headlight assembly
• Right turn ind
• Side marker
• Speaker
• Switch
• Tail
• Tail fuse 15a
• Tail relay
• Telltales
• Trly
• Turn
• Turn switch
• W/ navigation
• W/o navigation & w/ multi-media module display
• W/o navigation w/ accessory meter assembly

Exterior Lamps Wiring Diagram (2 of 3) for Lexus ES 350 2014

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Lexus ES 350 2014:

• A20
• A37
• A40
• Air conditioning system
• Automatic light control sensor (top right side of dash)
• B/u
• B32
• Back- up
• Backup lamp circuit
• C19
• C22
• Cltb
• Clte
• Clts
• D10
• D30
• D36
• Ecu-b 1 fuse 10a
• Ecu-ig1 1 fuse 10a
• Engine room r/b (left side of engine compt)
• Gnd
• H1 (center of dash)
• H107
• H108
• H4 (left side of dash)
• Hj1
• Hot at all times
• Hot w/ ig1 2 relay energized
• Instrument panel j/b (left end of dash)
• J/c h107 & h108 (behind instrument cluster)
• L10
• Left license plate light assembly
• Left outer mirror control ecu assembly (in left front door)
• Left outer rearview
• Left outer rearview mirror assembly
• Left rear light assembly
• Lh2
• Mh2
• Mirror assembly
• Nca
• Pnk
• Red
• Right license plate light assembly
• Right outer mirror control ecu assembly (in right front door)
• Right outer rearview
• Right outer rearview mirror assembly
• Right rear light assembly
• Solar sensor
• Stop fuse 7.5a
• Tail
• Trni
• Tsl
• Tsr
• Turn
• Turn & haz fuse 15a
• U1 (left rear of luggage compt)
• W/ memory
• W/o memory

Exterior Lamps Wiring Diagram (3 of 3) for Lexus ES 350 2014

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Lexus ES 350 2014:

• A22
• A36
• A4 (behind right headlamp assembly)
• A61
• Alt
• Alt fuse 120a
• Ap1
• Brake actuator assembly (right side of engine compt)
• Canh
• Canl
• Center stop light set
• Certification ecu (right side of dash)
• Computer data lines system
• Da2
• Ecm (engine control module) (left side of engine compt)
• Ecu-ig2 3 fuse 7.5a
• Engine room j/b (left end of dash)
• F11
• F15
• F16
• Gnd
• Gnd2
• H105
• Hmsl
• Hot at all times
• Hot w/ ig2 relay energized
• Ign
• Integration relay
• J/c a61 & h105 (left kick panel)
• J/c a63 (behind left front headlight assembly)
• J/c u20 (left rear of luggage compt)
• J/c u21 (left rear of luggage compt)
• Left rear combination light assembly
• Noise filter (center stop light set) (left "c" pillar)
• P2 (base of left "c" pillar)
• Pnk
• Pu1
• Pu2
• Right rear combination light assembly
• Shift lock control ecu (under center console)
• Side marker
• St1-
• Stop
• Stop light switch assembly
• Stp
• Stp2
• Stps
• Tail/stop
• Transmission control ecu (left side of transmission)
• Trn
• Turn
• U1 (left rear of luggage compt)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 6) for Lexus ES 350 2014

List of elements for Ground Distribution Wiring Diagram (1 of 6) for Lexus ES 350 2014:

• (left front of engine compt) engine room j/b
• (left side of engine compt) engine room r/b
• (right rear of engine compt) engine room r/b 2
• A/f htr relay
• A1 (behind left headlamp assembly)
• A10
• A17
• A18
• A19
• A2 (behind left headlamp assembly)
• A20
• A22
• A3 (behind right headlamp assembly)
• A36
• A4 (behind right headlamp assembly)
• A50
• A51
• A52
• A53
• Ap1
• Brake actuator assembly
• Brake fluid level warning switch (brake master cylinder reservoir sub-assembly)
• Brake pedal load sensing switch (brake pedal support assembly)
• Canister pump module
• Certification ecu
• Compressor w/ pulley assembly
• Cooling fan ecu
• D23
• D4 (left side of engine)
• D66
• Da2
• Ecm
• Efi main relay
• Engine hood courtesy switch (hood lock assembly)
• Exhaust gas sensor
• Fan relay
• Front wiper deicer (windshield glass)
• Headlight cleaner control relay
• Headlight leveling ecu assembly
• Ig2 relay
• Integration relay
• Junction connector a63
• Left fog light assembly
• Left headlight assembly
• Level warning switch assembly
• Millimeter wave radar sensor assembly
• Right fog light assembly
• Right headlight assembly
• St relay
• Stop light switch assembly
• Strg htr relay
• W/ dynamic radar cruise control
• W/ hid
• W/o hid
• Windshield wiper motor assembly
• Wireless door lock buzzer

Ground Distribution Wiring Diagram (2 of 6) for Lexus ES 350 2014

List of elements for Ground Distribution Wiring Diagram (2 of 6) for Lexus ES 350 2014:

• (if equipped) lane departure warning camera
• (w/o memory) right front power seat switch
• A59
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Air fuel ratio sensor (bank 2 sensor 1) shield
• Blower motor w/ fan sub- assembly
• Crank position sensor shield
• Cruise control main switch
• D23
• D3 (left rear of engine)
• D69
• Data link connector 3
• Ecm
• Engine oil level sensor
• Front power seat reclining position limit switch (limit switch assembly)
• H114
• H115
• H2 (right side of dash)
• H22
• Ha2
• Hq1
• Ht1
• J/c a59 & d69 (left side of engine compt)
• J/c h114 & h115 (behind instrument cluster)
• J/c q28 (right "c" pillar)
• J/c w18 (under front passenger's seat)
• J/c w19 & w20 (under front passenger's seat)
• Knock control sensor (bank 1), knock control sensor (bank 2) shield
• L1 (front passenger's door)
• Left steering pad switch
• Lh1
• Nq1
• Occupant detection ecu
• Oxygen sensor (bank 1 sensor 2) shield
• Oxygen sensor (bank 2 sensor 2) shield
• Q1 (base of right "c" pillar)
• Qw1
• Qw2
• Right front power seat lumbar support switch
• Right front power seat switch
• Right front seat inner belt assembly
• Right position control ecu assembly (front power seat switch)
• Right rear door lock assembly
• Right rear electrical key antenna
• Right rear power window regulator motor assembly
• Right rear power window regulator switch assembly
• Right seat cushion climate control blower assembly
• Right seat heater control sub- assembly
• Shield
• Spiral cable sub- assembly (steering column)
• Steering pad switch assembly
• To ground h1 (diagram 3 of 6)
• Transmission control ecu assembly
• Transmission control switch
• W/ memory
• W/ seat heater
• W/o memory
• W/o seat heater
• W19
• W20
• W23

Ground Distribution Wiring Diagram (3 of 6) for Lexus ES 350 2014

List of elements for Ground Distribution Wiring Diagram (3 of 6) for Lexus ES 350 2014:

• (if equipped) auto high beam switch
• (if equipped) network gateway ecu
• (if equipped) retractable outer mirror switch
• (left end of dash) instrument panel j/b
• (w/ memory) right outer mirror control ecu assembly
• (w/ memory) right seat memory switch
• (w/o memory) outer mirror switch assembly
• (w/o memory) right outer rear view mirror assembly
• (w/o navigation w/ accessory meter assembly) front wiper deicer switch
• (w/o navigation w/ accessory meter assembly) radio receiver assembly
• A/c amplifier assembly
• A25
• Acc 1 relay
• Acc 2 relay
• Air bag sensor assembly
• All door lock relay
• Automatic light control sensor shield
• Cigarette lighter assembly
• Clock assembly
• Combination meter assembly
• D dr unlock relay
• Data link connector
• Door control switch assembly
• From ground h2 (diagram 2 of 6)
• Glove box light assembly
• H1 (center of dash)
• H107
• H108
• H14
• H24
• H36
• H42
• H54
• H76
• Headlight dimmer switch assembly
• Hj1
• Ht1
• Id code box
• Ig1 1 relay
• Ig1 2 relay
• Ig1 3
• Ig1 4 relay
• Inner rear view mirror assembly
• Integration control & panel assembly
• J/c h107 & h108 (behind instrument cluster)
• L10
• Left refreshing seat switch
• Left visor assembly
• Lh1
• Main body ecu
• Multiplex tilt & telescopic ecu
• Option connector (glass breakage sensor)
• Option connector (remote engine starter)
• P & rr & rl door unlock relay
• Power outlet socket assembly
• Power outlet socket assembly 1
• Rain sensor
• Red
• Relay
• Right front door lock assembly
• Right front electrical key antenna
• Right front power window regulator motor assembly
• Right front power window regulator switch assembly
• Right refreshing seat switch
• Right visor assembly
• Roof console box assembly
• Shield
• Shift lock control ecu (lower shift lever assembly)
• Sliding roof control ecu (sliding roof drive gear sub-assembly)
• Sliding roof switch
• Spiral cable sub- assembly (steering column)
• Steering heater
• Steering lock actuator assembly
• Steering sensor
• Steering wheel heater control assembly
• Stop light assembly
• T10
• T11
• Trip switch
• Trk open relay
• Windshield wiper switch assembly

Ground Distribution Wiring Diagram (4 of 6) for Lexus ES 350 2014

List of elements for Ground Distribution Wiring Diagram (4 of 6) for Lexus ES 350 2014:

• (w/ dynamic radar cruise control) driving support ecu assembly
• (w/ dynamic radar cruise control) pre-collision system cancel switch (pre-crash system cancel switch assembly)
• (w/ memory) left outer mirror control ecu assembly
• (w/ memory) left seat memory switch
• (w/o memory) left outer rear view mirror assembly
• A/c amplifier assembly
• A47
• A51
• A52
• Air bag sensor assembly
• Clearance warning ecu assembly
• Combination meter assembly
• Console box illumination light assembly
• D23
• D6 (rear of engine)
• Ecm
• Electric power steering column sub- assembly
• H107
• H108
• H14
• H16
• H36
• H4 (left side of dash)
• H54
• H77
• Headlight dimmer switch assembly
• Hi1
• Hk1
• Ignition coil assembly
• Instrument panel j/b (left end of dash)
• J/c h107 & h108 (behind instrument cluster)
• Junction terminal h145
• Left front door lock assembly
• Left front electrical key antenna
• Left front power window regulator motor assembly
• Luggage door opening switch assembly
• M1 (driver's door)
• Main body ecu
• Mh1
• Multiplex network master switch assembly
• Multiplex tilt & telescopic ecu
• Seat belt control ecu
• Telltale light assembly
• Tire pressure warning reset switch (tire pressure warning switch 1)
• To ground h3 (diagram 5 of 6)
• Transmission control ecu assembly
• Windshield wiper relay assembly

Ground Distribution Wiring Diagram (5 of 6) for Lexus ES 350 2014

List of elements for Ground Distribution Wiring Diagram (5 of 6) for Lexus ES 350 2014:

• (w/ back guide monitor) rear television camera assembly
• (w/ blind spot monitor system) junction terminal u19
• (w/ navigation)
• (w/ navigation) multi-media module receiver assembly
• (w/ navigation) remote operation switch
• (w/ navigation) stereo component amplifier assembly
• (w/ power trunk opener & closer)
• (w/o navigation & w/ accessory meter) radio receiver assembly
• (w/o navigation & w/ multi- display assembly) radio receiver assembly
• (w/o navigation & w/ multi- display assembly) remote operation switch
• (w/o navigation) accessory meter assembly
• (w/o navigation) multi display assembly
• (w/o navigation) stereo component amplifier assembly
• (w/o power trunk opener & closer) luggage compartment door lock assembly
• Cigarette lighter illumination
• Combination switch assembly
• Dcm (telematics transceiver)
• Door control switch
• Door unlock switch sub- assembly
• Driver tire pressure monitor initiator
• From ground h4 (diagram 4 of 6)
• Fuel lid opener switch
• H101
• H107
• H108
• H22
• H3 (left side of dash)
• H5 (center of dash)
• H82
• H88
• H90
• H92
• H93
• H97
• H99
• J/c h107 & h108 (behind instrument cluster)
• J/c u20 (left rear of luggage compt)
• Left blind spot monitor sensor
• Left license plate light assembly
• Left rear combination light assembly
• Left rear light assembly
• Left steering pad switch
• Luggage closer motor assembly
• Luggage door opening cancel switch assembly
• Luggage electrical key switch
• Multi display assembly
• Power steering ecu assembly
• Pu1
• R1 (right "c" pillar)
• Rear window defogger (back window glass)
• Right blind spot monitor sensor
• Right rear combination light assembly
• Right rear light assembly
• Spiral cable sub- assembly (steering column)
• Steering pad switch assembly
• To ground p2 (diagram 6 of 6)
• U1 (left rear of luggage compt)
• C1 (left side of dash)

Ground Distribution Wiring Diagram (6 of 6) for Lexus ES 350 2014

List of elements for Ground Distribution Wiring Diagram (6 of 6) for Lexus ES 350 2014:

• (if equipped) rear control switch
• (if equipped) seat variable cushion switch
• Center stop light set
• From ground u1 (diagram 5 of 6)
• Fuel lid lock w/ motor lock assembly
• Fuel pump control ecu assembly
• J/c x17 (under driver's seat)
• J/c x18 & x19 (under driver's seat)
• J/c i3 (left side of rear seat)
• Left front power seat lumbar support switch
• Left front power seat switch
• Left front seat heater assembly (front seat cushion cover separate type)
• Left front seat inner belt assembly
• Left position control ecu assembly
• Left rear door lock assembly
• Left rear electrical key antenna
• Left rear power window regulator motor assembly
• Left rear power window regulator switch assembly
• Left rear seat heater control sub-assembly
• Left seat cushion climate control blower assembly
• Op1
• P1 (left "c" pillar)
• P2 (base of left "c" pillar)
• Px1
• Rear window shade assembly
• Tire pressure warning ecu & receiver (door control & tire pressure monitoring system receiver assembly)
• W/ seat heater
• W/ seat variable cushion switch
• W/o seat heater
• W/o seat heater & w/o memory
• W/o seat variable cushion switch
• X18
• X19
• Hi1
• Pi1

HEADLIGHTS

Headlamps Wiring Diagram (1 of 2) for Lexus ES 350 2014

List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus ES 350 2014:

• (center of dash)
• A51
• A52
• Acc
• Ahbi
• Air conditioning system
• Altb
• Auto
• Auto high beam switch (if equipped)
• Automatic light control sensor (top right side of dash)
• B14
• Becu
• C15
• Canh
• Canl
• Cltb
• Clte
• Clts
• Computer data lines system
• D/l- am1 fuse 20a
• D12
• D20
• D23
• D31
• D36
• D38
• D39
• Dim
• Dimmer switch
• Drl
• Ecu- ig1 1 fuse 10a
• Ecu- ig1 2 fuse 10a
• Ecu-acc fuse 7.5a
• Ecu-b 1 fuse 10a
• Engine room r/b (left side of engine compt)
• Ffgo
• Ffog
• Flash
• Flcy
• Fog light switch
• Frcy
• Gnd1
• Gnd2
• H1 (center of dash)
• H10
• H107
• H107 & h108 (behind instrument cluster)
• H108
• H11
• H4 (left side of dash)
• Head
• Headlamp dimmer switch assembly
• High
• Hj1
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hrly
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h107 & h108 (behind instrument cluster)
• Lcty
• Light control switch
• Low
• Main body ecu (left end of dash)
• Nca
• Off
• Parking brake switch assembly (base of parking brake lever assembly)
• Pkb
• Pnk
• Rcty
• Red
• Solar sensor
• Tail
• Tail fuse 10a
• Tail relay
• Trly
• Tsl
• Tsr

Headlamps Wiring Diagram (2 of 2) for Lexus ES 350 2014

List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus ES 350 2014:

• (behind right headlight assembly) a3
• 5v ic
• A17
• A18
• A19
• A3 (behind right headlight assembly)
• A4 (behind right headlamp assembly)
• A50
• A51
• A52
• Alt
• Alt fuse 120a
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Control ecu
• Cpu
• Dims
• Display driver
• Drl
• Drls
• Ecu
• Ecu-ig 2 fuse 7.5a
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• F13
• F15
• F18
• Fogr
• Fogs
• Gnd2
• H-lp lh-lo fuse 15a
• H-lp relay
• H-lp rh-lo fuse 15a
• H-lp- main fuse 30a
• H14
• H4 (left side of dash)
• Halogen
• Hid
• High
• Hl hl
• Hl hr
• Hot at all times
• Hot w/ ig2 relay energized
• Ig+
• Ign
• Instrument panel j/b (left end of dash)
• Integration relay
• J/b h107 (behind instrument cluster)
• J/c a63 (behind left front headlight assembly)
• Ldrl
• Led driver
• Left fog light assembly
• Left headlamp assembly
• Lo control light
• Lo light
• Low
• Low (hid)
• Pnk
• Red
• Right fog light assembly
• Right headlamp assembly
• Tail
• Telltales

Headlamps Leveling Wiring Diagram for Lexus ES 350 2014

List of elements for Headlamps Leveling Wiring Diagram for Lexus ES 350 2014:

• (behind left headlamp assembly) a2
• (center of dash) h1
• 5v ic
• A17
• Auto
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• D11
• D26
• Data link connector 3 (under left side of dash)
• Ecu-ig2 1 fuse 7.5a
• H-lp lvl fuse 7.5a
• H10
• H107
• H108
• H14
• H4 (left side of dash)
• Ha2
• Ha3
• Hdlp
• Head
• Headlamp dimmer switch assembly
• Headlamp leveling motor
• Headlight leveling ecu assembly (left side of dash)
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Hrly
• I/f
• Ig+
• Init
• Instrument cluster system
• Instrument panel j/b (left end of dash)
• J/c h107 & h108 (behind instrument cluster)
• J/c h107 (behind instrument cluster)
• J/c h112 (right side of dash)
• J/c h115 (behind instrument cluster)
• Led driver
• Left headlamp assembly
• Lh e
• Lh t
• Lh+
• Lh-
• Lhig
• Lht
• Light control switch
• Lvl
• Main body ecu
• Off
• Pnk
• Prst
• Qa1
• Red
• Rh e
• Rh t
• Rh+
• Rh-
• Rhig
• Rht
• Right headlamp assembly
• Right rear height control sensor (right rear wheelwell)
• Sbr
• Sgr
• Shb
• Shg
• Shrl
• Shrr
• Sil
• Spdr
• Tail
• Telltales
• Wng

HORN

Horn Wiring Diagram for Lexus ES 350 2014

List of elements for Horn Wiring Diagram for Lexus ES 350 2014:

• A42
• D15
• Engine room r/b (left side of engine compt)
• H22
• Horn
• Horn (high) (behind right center of front grille)
• Horn (low) (behind left center of front grille)
• Horn fuse 10a
• Horn relay
• Horn switch
• Hot at all times
• Instrument panel j/b (left end of dash)
• Main body ecu
• Pnk
• Spiral cable (steering column)
• Steering pad switch assembly

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Lexus ES 350 2014

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Lexus ES 350 2014:

• 5v ic
• A/b
• A32
• Acc
• B17
• B26
• Brake actuator assembly (right side of engine compt)
• Brake fluid level warning switch (brake master cylinder reservoir sub assembly) (on brake master cylinder reservoir)
• C32
• Can i/f
• Canh
• Canl
• Chg-
• Chk
• Clock assembly
• Combination meter
• Computer data lines system
• Cpu
• D3 (left rear of engine)
• D31
• D40
• Da2
• Disp
• Display driver
• Dome fuse 7.5a
• Down
• Ecu-b 1 fuse 10a
• Engine controls system
• Engine oil level sensor (left front of oil pan)
• Engine room r/b (left side of engine compt)
• Exterior lights system
• Flasher circuit
• Fuel suction tube w/ pump & gauge assembly (fuel tank assembly)
• Gauge
• Gnd
• H1 (center of dash)
• H107
• H108
• H13
• H14
• H22
• H3 (left side of dash)
• H4 (left side of dash)
• Ha2
• Ha3
• Ha8
• Hasw
• Hazm
• Hot at all times
• Hot w/ acc 2 relay energized
• Hp2
• I/f
• Ig+
• Ill+
• Ill-
• Ind left turn
• Ind turn right
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c a63 (behind left front headlight assembly)
• J/c d69 (left side of engine compt)
• J/c h107 & h108 (behind instrument cluster)
• J/c h114 (behind instrument cluster)
• J/c p35 (left "c" pillar)
• Led driver
• Loil
• Lvwg
• Mssl
• Oilw
• Pnk
• Pu1
• Radio- acc fuse 5a
• Red
• Right steering pad switch
• Rset
• Sp1
• Speaker
• Spiral cable (steering column)
• Starting/charging system
• Steering pad switch assembly
• Telltale
• Trip
• Trip switch
• Turn & haz fuse 15a
• Wiper/ washer system
• Wlvl

Instrument Cluster Wiring Diagram (2 of 2) for Lexus ES 350 2014

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus ES 350 2014:

• (left side of dash) (if equipped) headlight leveling ecu
• A17
• A22
• A36
• B14
• C15
• Canh
• Canl
• Cann
• Canp
• Certification ecu (right side of dash)
• Cls
• Computer data lines system
• Cswe
• D20
• Da2
• Dcm (telematics transceiver) (w/ enform/safety connect) (under front passenger's seat)
• Ecm (engine control module) (left side of engine compt)
• Ecu- ig1 2 fuse 10a
• Ecu- ig2 1 fuse 7.5a
• Ecub
• Engine oil pressure switch (lower left front of engine)
• Flcy
• Frcy
• Fsw
• Gnd
• Gnd1
• H1 (center of dash)
• H10
• H101
• H11
• H114
• H115
• H56
• H83
• H87
• H89
• H91
• H97
• H99
• Ha2
• Haf
• Half
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Hp2
• Hq1
• Instrument panel j/b (left end of dash)
• J/c h106 (right side of dash)
• J/c h114 & h115 (behind instrument cluster)
• J/c p35 (left "c" pillar)
• J/c u20 (left rear of luggage compt)
• Lcty
• Left front door courtesy switch (left "b" pillar)
• Left rear door courtesy switch (left "c" pillar)
• Lgcy
• Luggage compartment door lock assembly (w/o power trunk opener & closer) (center rear of luggage compt lid)
• Luggage door closer assembly (center rear of luggage compt lid)
• Luggage door closer motor (w/ power trunk opener & closer) (right front of luggage compt)
• Main body ecu
• Parking brake switch (base of parking brake lever assembly)
• Pawl
• Pkb
• Pnk
• Pu1
• Radio receiver assembly (w/o navigation) multi-media module receiver (w/ navigation) (multi-media module receiver: center of dash)
• Rcty
• Right front door courtesy switch (right "b" pillar)
• Right rear door courtesy switch (right "c" pillar)
• Spd
• Spdp
• Spdr
• Stereo component amplifier (under driver's seat)
• Swg
• Transmission control ecu (left side of transmission)
• U1 (left rear of luggage compt)
• W/ navigation
• W/o navigation & w/ accessory meter assembly
• W/o navigation w/o accessory meter assembly
• Windshield wiper relay (w/ auto wiper system) (right end of dash)
• Wng

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 4) for Lexus ES 350 2014

List of elements for Courtesy Lamps Wiring Diagram (1 of 4) for Lexus ES 350 2014:

• Acc
• Altb
• B13
• B14
• B17
• B18
• B26
• B27
• B35
• Becu
• C15
• Cann
• Canp
• Computer data lines system
• D/l- am1 fuse 20a
• D31
• D40
• Domr
• Ecu- acc fuse 7.5a
• Ecu- ig1 2 fuse 10a
• Flcl
• Flcy
• Foot light
• Frcl
• Frcy
• Fspt
• Gnd1
• H1 (center of dash)
• H10
• H11
• H4 (left side of dash)
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hp1
• Hp2
• Hq1
• Ile
• Instrument panel j/b (left end of dash)
• Lcty
• Lcyl
• Left front door courtesy light switch assembly (left "b" pillar)
• Left outer rearview mirror assembly (w/o memory)
• Left rear door courtesy light switch assembly (left "c" pillar)
• Lgcy
• Lh2
• Main body ecu (left end of dash)
• Mh2
• Mile
• Rcty
• Rcyl
• Right front door courtesy light switch assembly (right "b" pillar)
• Right outer rearview mirror assembly (w/o memory)
• Right rear door courtesy light switch assembly (right "c" pillar)

Courtesy Lamps Wiring Diagram (2 of 4) for Lexus ES 350 2014

List of elements for Courtesy Lamps Wiring Diagram (2 of 4) for Lexus ES 350 2014:

• A13
• A17
• A21
• A41
• A48
• B33
• C29
• Dome fuse 7.5a
• Door f/l fuse 20a
• Door f/r fuse 20a
• Ecu-b 1 fuse 10a
• Ecu-ig2 1 fuse 7.5a
• Engine room r/b (left side of engine compt)
• Hot at all times
• Hot w/ ig2 relay energized
• Hp2
• Hq1
• Hq2
• Hq3
• Ht2
• Instrument illumination circuit
• Instrument panel j/b (left end of dash)
• J/c h113 (right side of dash)
• Left front courtesy light assembly
• Left front foot light (left interior illumination light assembly 1)
• Left rear interior illumination light assembly 1 (w/ rear foot light)
• Lh1
• Mh1
• Nq1
• Pnk
• Px1
• Qw1
• Right front courtesy light assembly
• Right front foot light (right interior illumination light assembly 1)
• Right rear courtesy light assembly
• Right rear interior illumination light assembly 1 (w/ rear foot light)

Courtesy Lamps Wiring Diagram (3 of 4) for Lexus ES 350 2014

List of elements for Courtesy Lamps Wiring Diagram (3 of 4) for Lexus ES 350 2014:

• (center rear of luggage compartment lid) (w/o power trunk opener & closer) luggage compartment door lock assembly
• Bdr
• Cann
• Canp
• Computer data lines system
• Courtesy
• Cpub
• Diode (luggage compartment light assembly 1) (under side of hat shelf)
• Foot light
• Gnd
• H1 (center of dash)
• H4 (left side of dash)
• Ht1
• J/c p35 (left "c" pillar)
• L10
• Left outer mirror control ecu (w/ memory) (in left front door)
• Left outer rearview mirror assembly
• Left rear courtesy light assembly
• Left vanity light assembly
• Left visor assembly
• Lh2
• Luggage compartment light assembly 1
• Mh2
• Mlp
• Noise filter (luggage compartment light assembly & center stop light set 1) (left "c" pillar)
• Op1
• Pu1
• Right outer mirror control ecu (w/ memory) (in right front door)
• Right outer rearview mirror assembly
• Right vanity light assembly
• Right visor assembly
• Sig
• U1 (left rear of luggage compt)
• W/o power trunk opener & closer

Courtesy Lamps Wiring Diagram (4 of 4) for Lexus ES 350 2014

List of elements for Courtesy Lamps Wiring Diagram (4 of 4) for Lexus ES 350 2014:

• +b1
• +b4
• +b5
• 5v ic
• Can i/f
• Canh
• Canl
• Cill
• Combination meter assembly
• Computer data lines system
• Cpu
• Cty
• Dome light
• Door
• Gnd1
• Gnd5
• Gnd9
• H1 (center of dash)
• H14
• H4 (left side of dash)
• Ht1
• Ht2
• Ig+
• Illb
• Instrument illumination circuit
• J/c h107 (behind instrument cluster)
• Led driver
• Left map light
• Red
• Rifl
• Rifr
• Right map light
• Rlmp
• Roof console box assembly
• Spot light assembly
• T10
• T11
• Telltales

Instrument Illumination Wiring Diagram (1 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (1 of 6) for Lexus ES 350 2014:

• (left end of dash) instrument panel j/b
• A38
• A55
• Acan
• Acc
• Alt fuse 120a
• Altb
• Auto
• B17
• B18
• B26
• B38
• Becu
• Canh
• Canl
• Computer data lines system
• D/l- am1 fuse 20a
• D31
• D40
• Dome fuse 7.5a
• Domr
• Ecu- acc fuse 7.5a
• Ecu- ig1 2 fuse 10a
• Ecu-b 1 fuse 10a
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• Gnd1
• H1 (center of dash)
• H10
• H107
• H108
• H11
• Head
• Headlamp dimmer switch assembly
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hp2
• Hq2
• Instrument panel ambient light (interior illumination light assembly)
• J/b h108 & h107 (behind instrument cluster)
• J/c h110 (w/ ambient light) (right side of dash)
• J/c h113 (w/ ambient light) (right side of dash)
• Led1
• Led2
• Left front door ambient light (interior illumination light assembly 1)
• Left rear door ambient light (interior illumination light assembly 1)
• Lgcy
• Lh2
• Main body ecu (left end of dash)
• Mh2
• Nq1
• Off
• Op1
• Panel 2 fuse 5a
• Panl
• Red
• Right front door ambient light (interior illumination light assembly 1)
• Right rear door ambient light (interior illumination light assembly 1)
• Rril
• Tail
• Tail relay
• Trly
• W/ ambient light

Instrument Illumination Wiring Diagram (2 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (2 of 6) for Lexus ES 350 2014:

• (multimedia module receiver assembly: center of dash) (w/o navigation w/ accessory meter assembly & w/ multi display assembly) radio receiver assembly (w/ navigation) multimedia module receiver assembly
• 5v ic
• A17
• Adim
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Dcm (telematics transceiver) (under front passenger's seat)
• Dim
• Ecu- ig2 1 fuse 7.5a
• H1 (center of dash)
• H101
• H107
• H108
• H14
• H22
• H3 (left side of dash)
• H4 (left side of dash)
• H42
• H5 (center of dash)
• H82
• H83
• H90
• H97
• Hot w/ ig2 relay energized
• I/f
• Ig+
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• J/b h108 & h107 (behind instrument cluster)
• J/c h106 (right side of dash)
• J/c h107 (behind instrument cluster)
• Led driver
• Left steering pad switch
• Pnk
• Right steering pad switch
• Rset
• Spiral cable sub assembly (steering column)
• Steering pad switch assembly
• Telltale light assembly
• Telltales
• W/ enform or safety connect
• W/ navigation
• W/o navigation w/ accessory meter assembly
• W/o navigation w/ multimedia module receiver assembly

Instrument Illumination Wiring Diagram (3 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (3 of 6) for Lexus ES 350 2014:

• (right side of dash) panel relay
• Accessory meter assembly
• Adim
• Clock assembly
• Console box illumination light assembly
• Engine room r/b (left side of engine compt)
• Gnd1
• H107
• H108
• H4 (left side of dash)
• H5 (center of dash)
• H92
• H93
• Ha2
• Hi1
• Hot at all times
• Hp2
• Ill
• Ill+
• Ill-
• J/c h108 & h107 (behind instrument cluster)
• J/c h109 (right side of dash)
• J/c h111 (right side of dash)
• J/c i3 (left side of rear seat)
• Multi-media module display
• Outer mirror switch assembly (w/ memory)
• Outer mirror switch assembly (w/o memory)
• P1 (left "c" pillar)
• Panel fuse 10a
• Pnk
• Pi1
• Rear control switch (if equipped)
• Remote operation switch
• W/ accessory meter display
• W/ navigation
• W/ seat heater
• W/o navigation
• W/o navigation w/ multi-media module receiver assembly
• W/o seat heater
• Hi1

Instrument Illumination Wiring Diagram (4 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (4 of 6) for Lexus ES 350 2014:

• (indicator light wire sub
• A/b
• Assembly)
• Diode (shift position indicator) (center of dash)
• Fuel lid opener switch
• H1 (center of dash)
• H114
• H115
• Headlight cleaner switch assembly (if equipped)
• Ill+
• Ill-
• Ill- combination switch assembly
• Ill- retractable outer mirror switch
• J/c h115 & h114 (behind instrument cluster)
• Left refreshing seat switch (w/ climate control seat)
• Luggage door opening switch assembly
• Pnk
• Right refreshing seat switch (w/ climate control seat)
• Shift position indicator
• Switch down
• Switch trip
• Switch up
• Trip switch

Instrument Illumination Wiring Diagram (5 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (5 of 6) for Lexus ES 350 2014:

• (warning canceling switch
• +b1
• +b4
• +b5
• A41
• Assembly)
• Auto high beam switch (if equipped)
• Back sonar or clearance sonar switch assembly
• Blind spot monitor main switch
• C29
• Cill
• Dome light switch
• Glove box light assembly
• Gnd1
• Gnd5
• Gnd9
• H1 (center of dash)
• Ht1
• Ht2
• Ill+
• Ill-
• Illb
• Instrument panel j/b (left end of dash)
• Lill
• Map light switch
• Red
• Rill
• Rlmp
• Roof console box assembly
• Sliding roof switch
• Spot light assembly
• T10
• T11
• W/ blind spot monitor system
• W/ parking assist

Instrument Illumination Wiring Diagram (6 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (6 of 6) for Lexus ES 350 2014:

• Agnd
• Canh
• Canl
• Certification ecu (right side of dash)
• Computer data lines system
• Diode (door control switch) (upper left rear corner of luggage compt)
• Diode (luggage closer motor assembly) (left side of luggage compt)
• Door control switch
• Door control switch assembly
• Engine switch
• Front wiper deicer switch (w/ front window deicer)
• Gnd
• H1 (center of dash)
• H56
• Ill
• Ill+
• Ill-
• Integration control & panel assembly
• J/c p35 (left "c" pillar)
• J/c u20 (left rear of luggage compt)
• Lh2
• Luggage closer motor assembly (right front of luggage compt)
• Pu1
• Red
• Swil
• U1 (left rear of luggage compt)
• W/ power trunk opener & closer
• W/o power trunk opener & closer

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram (1 of 2) for Lexus ES 350 2014

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for Lexus ES 350 2014:

• (base of left front seat)
• (left front seat)
• Acc
• Altb
• B26
• B27
• Bdr
• Becu
• C15
• C32
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• Cpub
• D/l- am1 fuse 20a
• D31
• Door f/l fuse 20a
• Ecu- acc fuse 7.5a
• Ecu-ig1 2 fuse 10a
• Flcy
• Gnd
• Gnd1
• H1 (center of dash)
• H10
• H4 (left side of dash)
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Instrument panel j/b (left end of dash)
• J/c p35 (left "c" pillar)
• J/c x18 & x19 (under driver's seat)
• Left front power seat lift control motor
• Left front power seat reclining control motor
• Left front power seat slide control motor (base of left front seat)
• Left front power seat tilt control motor (base of left front seat)
• Left outer mirror control ecu (in left front door)
• Left position control ecu (under driver's seat)
• Left seat memory switch
• Main body ecu
• Mh2
• Mmry
• Mswe
• P/seat f/l fuse 30a
• Passive restraints system
• Pnk
• Px1
• Red
• Sensor
• Set
• Sig
• W/ climate control seats
• W/o climate control seats
• X10
• X18
• X19
• Zx2
• Zx3

Driver"s Memory Seat Wiring Diagram (2 of 2) for Lexus ES 350 2014

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for Lexus ES 350 2014:

• (or red)
• Ecu-b 1 fuse 10a
• Engine room r/b (left side of engine compt)
• Hot at all times
• J/c x18 & x19 (under driver's seat)
• Left front door courtesy light switch assembly
• Left front power seat lumbar support motor (left front seat back)
• Left front power seat lumbar support switch
• P2 (base of left "c" pillar)
• Pnk
• Px1
• Red
• Seat variable cushion motor
• Seat variable cushion switch (if equipped)
• W/ climate control seats
• W/ seat variable cushion switch
• W/o climate control seats
• W/o seat variable cushion switch
• X18
• X19
• Zx2
• Zx3

Memory Mirrors Wiring Diagram (1 of 2) for Lexus ES 350 2014

List of elements for Memory Mirrors Wiring Diagram (1 of 2) for Lexus ES 350 2014:

• (center of dash) h1
• A13
• Acc
• Altb
• B26
• B27
• Bdr
• Bdsr
• Becu
• Blind spot monitor
• Bsm
• Canh
• Canl
• Cann
• Canp
• Capn
• Computer data lines system
• Cpub
• D/l- am1 fuse 20a
• D31
• Door f/r fuse 20a
• Down
• Ec mirror
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu- acc fuse 7.5a
• Ecu-ig1 2 fuse 10a
• Exterior lights system
• Foot light
• Gnd
• Gnd1
• H1 (center of dash)
• H10
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hssr
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior
• Interior lights system
• L10
• Left
• Lh2
• Lights
• Main body ecu
• Mat
• Mirb
• Mire
• Mirror heater
• Mirrors system
• Mirs
• Mlp
• Mry
• Msw
• Navigation system
• Outer mirror switch assembly
• Pnk
• Red
• Ret
• Retractable outer mirror switch (if equipped)
• Right
• Right outer mirror control ecu (in right front door)
• Right outer rearview mirror assembly
• Right seat memory switch
• Rtr
• Set
• Sig
• System
• Trni
• Turn
• Vssr
• W/ retractor mirror

Memory Mirrors Wiring Diagram (2 of 2) for Lexus ES 350 2014

List of elements for Memory Mirrors Wiring Diagram (2 of 2) for Lexus ES 350 2014:

• Bdr
• Bdsl
• Blindspot monitor
• Bsm
• Cann
• Canp
• Computer data lines system
• Cpub
• Door f/l fuse 20a
• Ec mirror
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu-b 1 fuse 10a
• Engine room r/b (left side of engine compt)
• Exterior lights system
• Foot light
• Gnd
• H4 (left side of dash)
• Hot at all times
• Hsrl
• Instrument panel j/b (left end of dash)
• Left outer mirror control ecu (in left front door)
• Left outer rear view mirror assembly
• Left seat memory switch
• Mh2
• Mirror heater
• Mirrors system
• Mlp
• Mmry
• Mswe
• Navigation system
• Pnk
• Red
• Set
• Sig
• Trni
• Turn
• Vsrl
• W/ retractor mirror

Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus ES 350 2014

List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus ES 350 2014:

• (center of dash) h1
• A56
• Acc
• Altb
• B26
• B27
• Bdr
• Becu
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• Cpub
• D/l- am1 fuse 20a
• D31
• Door f/l fuse 20a
• Ecu- acc fuse 7.5a
• Ecu- ig1 1 fuse 10a
• Ecu- ig1 2 fuse 10a
• Ecu-b 1 fuse 10a
• Ecub
• Electric power steering column sub-assembly (steering column)
• Engine room r/b (left side of engine compt)
• Gnd
• Gnd1
• Gnd2
• H1 (center of dash)
• H10
• H108
• H16
• H17
• H28
• H4 (left side of dash)
• Hot at all times
• Hot w/ acc1 relay energized
• Hot w/ ig1 2 relay energized
• Instrument panel j/b (left end of dash)
• J/c h107 & h108 (behind instrument h107 cluster)
• J/c h107 (behind instrument cluster)
• Left outer mirror control ecu (in left front door)
• Left seat memory switch
• Main body ecu
• Mh2
• Mmry
• Msw
• Mswe
• Multiplex tilt & telescopic ecu (steering column)
• Pnk
• Red
• Set
• Sig
• Telescopic motor
• Telescopic shorten
• Telescopic stretch
• Tem
• Tem+
• Tem-
• Tes
• Ti & te fuse 20a
• Tilt & telescopic switch
• Tilt down
• Tilt motor
• Tilt up
• Tim+
• Tim-
• Tis
• Vce
• Vci

Passenger"s Memory Seat Wiring Diagram for Lexus ES 350 2014

List of elements for Passenger"s Memory Seat Wiring Diagram for Lexus ES 350 2014:

• (base of right front seat)
• (right front seat)
• A13
• Acc
• Altb
• B14
• B26
• B27
• Bdr
• Becu
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• Cpub
• D/l- am1 fuse 20a
• D31
• Door f/r fuse 20a
• Ecu- acc fuse 7.5a
• Ecu-b 1 fuse 10a
• Ecu-ig1 2 fuse 10a
• Engine room r/b (right side of engine compt)
• Frcy
• Gnd
• Gnd1
• H1 (center of dash)
• H10
• Hold
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hq1
• Hq2
• Instrument panel j/b (right end of dash)
• J/c w19 & w20 (under front passenger's seat)
• L10
• Lh2
• Main body ecu
• Mry
• P/seat f/r fuse 30a
• Pnk
• Q1 (base of right "c" pillar)
• Qw1
• Red
• Release
• Right front door courtesy light switch assembly
• Right front power seat lift control motor
• Right front power seat lumbar support motor
• Right front power seat lumbar support switch
• Right front power seat reclining control motor
• Right front power seat slide control motor (base of right front seat)
• Right front power seat tilt control motor (base of right front seat)
• Right outer mirror control ecu (in right front door)
• Right position control ecu assembly (right front power seat switch)
• Right seat memory switch
• Sensor
• Set
• Sig
• W10
• W19
• W20
• Yw2

NAVIGATION

Blind Spot Monitoring Wiring Diagram for Lexus ES 350 2014

List of elements for Blind Spot Monitoring Wiring Diagram for Lexus ES 350 2014:

• (behind instrument cluster) j/c h107
• 5v ic
• 5v+b
• A17
• Bdsl
• Bdsr
• Bind
• Blb
• Blgd
• Blind spot monitor
• Blind spot monitor main switch (warning canceling switch assembly)
• Brb
• Brgd
• Bsm
• Bssw
• Buz
• Bzn
• Bzp
• C23
• Ca1n
• Ca1p
• Ca2n
• Ca2p
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Ecu-ig1 3 fuse 10a
• Ecu-ig2 1 fuse 7.5a
• Gnd
• H1 (center of dash)
• H107
• H108
• H13
• H14
• H4 (left side of dash)
• Headlamp dimmer switch assembly
• Hot w/ ig1 4 relay energized
• Hot w/ ig2 relay energized
• Hp1
• Hp2
• Hq2
• Hq4
• I/f
• Ig+
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h107 & h108 (behind instrument cluster)
• J/c h110 (right side of dash)
• L10
• Led driver
• Left blind spot monitor sensor (behind left end of rear bumper)
• Left outer mirror control ecu assembly (in left front door)
• Left outer rear view mirror assembly
• Lh2
• Mh2
• Omil
• Omir
• Pnk
• Pu2
• Rear cross traffic alert buzzer (blind spot monitor buzzer) (right "b" pillar)
• Red
• Right blind spot monitor sensor (behind right end of rear bumper)
• Right outer mirror control ecu assembly (in right front door)
• Right outer rear view mirror assembly
• Telltales
• Turn switch
• U1 (left rear of luggage compt)
• Uq1

Lane Departure Warning Wiring Diagram for Lexus ES 350 2014

List of elements for Lane Departure Warning Wiring Diagram for Lexus ES 350 2014:

• (behind instrument cluster) j/c h107
• 5v ic
• 5v+b
• A17
• A59
• B11
• Brake actuator assembly (right side of engine compt)
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• D3 (left rear of engine)
• D69
• Display driver
• Dist
• Driving support ecu assembly (w/ pre-collision system) (right side of dash)
• Ecc
• Ecu-ig1 2 fuse 10a
• Ecu-ig1 3 fuse 10a
• Ecu-ig2 1 fuse 7.5a
• Gnd
• H1 (center of dash)
• H107
• H108
• H114
• H115
• H13
• H14
• H22
• H4 (left side of dash)
• Ha2
• Ha7
• Headlamp dimmer switch assembly
• Hot w/ ig1 2 relay energized
• Hot w/ ig1 4 relay energized
• Hot w/ ig2 relay energized
• Ht1
• Ht2
• I/f
• Ig+
• Ig1
• Igb
• Instrument panel j/b (left end of dash)
• J/c a59 & d69 (left side of engine compt)
• J/c h107 & h108 (behind instrument cluster)
• J/c h110 (right side of dash)
• J/c h114 & h115 (behind instrument cluster)
• J/c t13 (left "a" pillar)
• Lane departure warning camera (top center of windshield)
• Lda switch
• Led driver
• Left steering pad switch
• Lksw
• Pnk
• Red
• Skid control buzzer assembly (upper left end of dash)
• Speaker
• Spiral cable sub-assembly (steering column)
• Spsw
• Steering pad switch assembly
• Telltales
• Turn switch
• W/ pre-collision system
• W/o pre-collision system

Navigation Wiring Diagram (1 of 3) for Lexus ES 350 2014

List of elements for Navigation Wiring Diagram (1 of 3) for Lexus ES 350 2014:

• (behind instrument cluster) j/c h114 & h115
• (if equipped) sdars antenna
• +b1
• +b2
• A17
• A32
• A36
• Acc
• Acc1
• Au1
• Au2
• B26
• B27
• Ca+
• Canh
• Canl
• Cgnd
• Cnh1
• Cnl1
• Computer data lines system
• D20
• D31
• Door locks system
• Eau
• Ecu-b 1 fuse 10a
• Ecu-ig1 2 fuse 10a
• Ecu-ig2 fuse 7.5a
• Engine room r/b (left side of engine compt)
• Gnd
• Gnd1
• Gps antenna
• Gvif
• H114
• H115
• H161
• H165
• H22
• H5 (center of dash)
• H93
• H97
• Ha8
• Hh1
• Hot at all times
• Hot w/ acc 2 relay energized
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h112 (right side of dash)
• Left steering pad switch
• Macc
• Min+
• Min-
• Mo+
• Mo-
• Mode
• Multi-media module display
• Multi-media module receiver (center of dash)
• Nca
• Off hook
• On hook
• Parking brake switch (base of parking brake lever assembly)
• Pkb
• Pnk
• Radio antenna
• Radio- acc fuse 5a
• Red
• Remote operation switch
• Right steering pad switch
• Seek+
• Seek-
• Seuc
• Sgnd
• Shield
• Sns2
• Spd
• Spiral cable (steering column)
• Steering pad switch assembly
• Sw1
• Sw2
• Swg
• Tv fuse 15a
• Tx+
• Tx-
• Tx3+
• Tx3-
• Vmtf
• Vmti
• Voice
• Voice return
• Volume+
• Volume-

Navigation Wiring Diagram (2 of 3) for Lexus ES 350 2014

List of elements for Navigation Wiring Diagram (2 of 3) for Lexus ES 350 2014:

• (center of dash) multi-media module receiver
• (rear center of luggage compt lid) (w/ back guide monitor & rearview monitor) rear television camera
• 15 speaker
• 5v ic
• Brake actuator assembly (right side of engine compt)
• Can if
• Canh
• Canl
• Cb+
• Cgnd
• Combination meter assembly
• Computer data lines system
• Cpu
• Curt
• Cv+
• Cv-
• Dcm (telematics transceiver) (w/ lexus enform) (under front passenger's seat)
• H101
• H114
• H115
• H14
• H158
• H159
• H4 (left side of dash)
• Ha8
• Hq3
• Ht2
• Ig+
• J/c h107 (behind instrument cluster)
• J/c h114 & h115 (behind instrument cluster)
• Left front speaker assembly 1
• Lh1
• Macc
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mh1
• Mute
• Ph1
• Pnk
• Pu2
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Roof console box assembly
• Sgnd
• Shield
• Sns2
• Sp1
• Spi+
• Spi-
• Stereo component speaker assembly
• T11
• U1 (left rear of luggage compt)
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ back guide monitor
• W/ lexus enform
• W/o lexus enform

Navigation Wiring Diagram (3 of 3) for Lexus ES 350 2014

List of elements for Navigation Wiring Diagram (3 of 3) for Lexus ES 350 2014:

• (center of dash)
• +b2
• +tw
• -tw
• 15 speaker
• Acc
• Adpg
• Agnd
• Amp 2 fuse 30a
• Amp fuse 30a
• Ctr+
• Ctr-
• Engine room r/b (left side of engine compt)
• Exterior lights system
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 3
• Gnd
• Gnd2
• H154
• H156
• H157
• H162
• H164
• H66
• H98
• H99
• Ha2
• Ha3
• Ha4
• Hfl
• Hh2
• Hj1
• Hot at all times
• Hq3
• Left front speaker assembly 2
• Left rear header speaker assembly (15 speaker)
• Left rear speaker assembly
• Left rear speaker assembly 2
• Ljb
• Mi+
• Mi-
• Mo+
• Mo-
• Multi-media module receiver (center of dash)
• Nca
• Nq1
• Op1
• Ph1
• Pnk
• Red
• Right rear header speaker assembly (15 speaker)
• Right rear speaker assembly
• Right rear speaker assembly 2
• Rl+
• Rl-
• Rr+
• Rr-
• Shield
• Sl+
• Sl-
• Sldi
• Sldo
• Spd
• Sr+
• Sr-
• Stereo component amplifier (under driver's seat)
• Stereo jack adapter assembly 1
• Tmut
• Va-
• Val+
• Var+
• W/ 15 speaker
• W/ 8 speaker
• Wf1+
• Wf1-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wui
• Wuo

Rear Sonar Wiring Diagram (1 of 2) for Lexus ES 350 2014

List of elements for Rear Sonar Wiring Diagram (1 of 2) for Lexus ES 350 2014:

• Ac1
• B27
• Back sonar or clearance sonar switch assembly
• Cbz
• Clearance warning ecu (right side of dash)
• Clsw
• Computer data lines system
• Ecu
• Ecu-ig1 2 fuse 10a
• H107
• H108
• H4 (left side of dash)
• Ha7
• Hot w/ ig1 2 relay energized
• Hq4
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h107 & h108 (behind instrument cluster)
• Left front center ultrasonic sensor 1 (left side of front bumper)
• Left front ultrasonic sensor 1 (left end of front bumper)
• Left rear ultrasonic sensor 1 (left end of rear bumper)
• Pnk
• Red
• Right front center ultrasonic sensor 1 (right side of front bumper)
• Right rear center ultrasonic sensor 1 (right side of rear bumper)
• Right rear ultrasonic sensor 1 (right end of rear bumper)
• Uq1
• Vu1

Rear Sonar Wiring Diagram (2 of 2) for Lexus ES 350 2014

List of elements for Rear Sonar Wiring Diagram (2 of 2) for Lexus ES 350 2014:

• (behind instrument cluster) j/c h107
• 5v ic
• A17
• A22
• Bkup lp fuse 7.5a
• Can i/f
• Canh
• Canl
• Clearance warning buzzer 1 (lower left center of dash)
• Combination meter assembly
• Computer data lines system
• Cpu
• D23
• D33
• Da2
• Display driver
• Ecm (engine control module) (left side of engine compt)
• Ecu-ig2 1 fuse 7.5a
• H14
• H4 (left side of dash)
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ig+
• Instrument panel j/b (left end of dash)
• J/c d69 (left side of engine compt)
• Left rear center ultrasonic sensor 1 (left side of rear bumper)
• Park/neutral position switch (transmission assembly)
• Pnk
• Red
• Right front ultrasonic sensor 1 (right end of front bumper)

Telematics Wiring Diagram for Lexus ES 350 2014

List of elements for Telematics Wiring Diagram for Lexus ES 350 2014:

• 15-speaker
• A/b fuse 10a
• A22
• A24
• A32
• A49
• Acc
• Air bag sensor assembly (under front of center console)
• Antenna cord sub-assembly 3
• Back-up battery (mayday battery) (under front passenger's seat)
• Bbi+
• Bbi-
• Bbo+
• Bbo-
• Btr1
• Btr2
• Computer data lines system
• Ctr1
• Ctr2
• Dcm (telematics transceiver) (under front passenger's seat)
• Engine room r/b (left side of engine compt)
• Fr+
• Fr-
• Gnd3
• Gps antenna
• Green ind
• Gsw
• Gsw3
• H101
• H158
• H159
• H36
• H5 (center of dash)
• H84
• H87
• H88
• H89
• H97
• H99
• Ha3
• Hot at all times
• Hot w/ acc 2 relay energized
• Hot w/ ig2 relay energized
• Ht2
• Ig2
• Ill+
• Ind1
• Ind2
• Instrument cluster system
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h114 (behind instrument cluster)
• Macc
• Mayday fuse 5a
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Min+
• Min-
• Multimedia module receiver assembly (center of dash)
• Mute
• Nca
• Pnk
• Pq1
• Pu3
• Q29
• Q30
• Radio receiver assembly
• Radio-acc fuse 5a
• Red
• Red ind
• Right front speaker assembly 2
• Roof console box assembly
• Rrid
• Satellite radio antenna assembly (if equipped) (underside of trunk lid)
• Sdars antenna
• Sgnd
• Shield
• Sig-
• Sig1
• Sil
• Sled
• Sns2
• Sos
• Spdp
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo component amplifier (under driver's seat)
• T11
• Telephone antenna
• Tmut
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ accessory meter
• W/ navigation
• W/o accessory meter
• W/o navigation

PASSIVE RESTRAINTS

Passive Restraints Wiring Diagram for Lexus ES 350 2014

List of elements for Passive Restraints Wiring Diagram for Lexus ES 350 2014:

• (base of right "c" pillar) q1
• B27
• Buckle switch
• C27
• Ecu-ig1 fuse 10a
• Hot w/ ig1 2 relay energized
• Hq1
• Instrument panel j/b (left end of dash)
• J/c p35 (left "c" pillar)
• J/c q28 (right "c" pillar)
• Left front seat inner belt assembly (integral to left front seat belt buckle assembly)
• Left front seat outer belt assembly (base of left "b" pillar)
• Left position control ecu (under driver's seat)
• P2 (base of left "c" pillar)
• P24
• Px1
• Q22
• Qw1
• Right front seat inner belt assembly (integral to right front seat belt buckle assembly)
• Right front seat outer belt assembly (base of right "b" pillar)
• W/ memory
• W/o memory
• W15
• X10
• X16

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Lexus ES 350 2014

List of elements for Power Distribution Wiring Diagram (1 of 4) for Lexus ES 350 2014:

• (left side of engine compt) engine room r/b
• A36
• Abs 1 fuse 50a
• Abs 2 fuse 30a
• Accd
• Agnd
• Air conditioning & cooling fans systems
• Air conditioning system
• Alt
• Alt fuse 120a
• Alt-s fuse 7.5a
• Amp 2 fuse 30a
• Amp fuse 30a
• Anti-lock brakes system
• B17
• B18
• B26
• Battery
• Becu
• C32
• Certification ecu
• Cutb
• D/c cut
• D31
• D40
• Defogger system
• Deicer fuse 15a
• Dome fuse 7.5a
• Door locks & anti-theft systems
• Ecu-b 1 fuse 10a
• Electronic power steering system
• Engine controls system
• Engine room j/b (left front of engine compt)
• Engine switch
• Eps fuse 80a
• Etcs fuse 10a
• Fan fuse 50a
• From a engine room r/b (diagram 1 of 4)
• From engine room r/b (diagram 2 of 4)
• From j/c h112 (diagram 3 of 4)
• H-lp cln fuse 30a
• H56
• Htr fuse 50a
• Ig1d
• Ig2d
• Instrument cluster & exterior lights systems
• Instrument cluster & interior lights systems
• Instrument panel j/b (left end of dash)
• Integration relay
• Interior lights system
• Interior lights, sound, navigation, door locks, exterior lights, anti-lock brakes, anti-theft, instrument cluster, computer data lines, electronic power steering, mirrors & memory systems
• Main body ecu
• Memory & trunk, tailgate, fuel doors systems
• Nca
• Panel fuse 10a
• Ptc htr 1 fuse 50a
• Ptc htr 2 fuse 50a
• Red
• S-horn fuse 7.5a
• Shift interlock system
• Sound & navigation systems
• Ss1
• Ss2
• Ssw1
• Ssw2
• Starting/ charging system
• Strg lock fuse 10a
• To d/c cut (diagram 1 of 4)
• To engine room j/b (diagram 3 of 4)
• To h-lp main fuse (diagram 2 of 4)
• To instrument panel j/b (diagram 2 of 4)
• To instrument panel j/b (diagram 4 of 4)
• Turn & haz fuse 15a
• Wiper/washer system

Power Distribution Wiring Diagram (2 of 4) for Lexus ES 350 2014

List of elements for Power Distribution Wiring Diagram (2 of 4) for Lexus ES 350 2014:

• (left side of engine compt) engine room r/b
• A/c-ig1 fuse 7.5a
• A/f fuse 20a
• A10
• A13
• A32
• Acc
• Air conditioning & defogger systems
• Air conditioning & seats systems
• Air conditioning system
• Am2 fuse 7.5a
• Anti-lock brakes, exterior lights & shift interlock systems
• B10
• B12
• B22
• B29
• B36
• B37
• B39
• B40
• Bkup lp fuse 7.5a
• Body computer system
• C16
• C20
• C21
• C31
• Cig & p/ outlet fuse 15a
• Cigarette lighter assembly
• D/l-am2 fuse 20a
• D30
• D32
• D33
• Door f/l fuse 20a
• Door f/r fuse 20a
• Door locks & anti-theft systems
• Door r/l fuse 20a
• Door r/r fuse 20a
• Ecu- acc fuse 7.5a
• Ecu-b 2 fuse 10a
• Efi 1 fuse 7.5a
• Efi-main 1 fuse 30a
• Engine controls & transmissions systems
• Engine controls system
• Exterior lights system
• From acc 1 relay (diagram 4 of 4)
• From acc 2 relay (diagram 4 of 4)
• From b alt-s fuse (diagram 1 of 4)
• From engine room j/b (diagram 1 of 4)
• From ig1 1 relay (diagram 4 of 4)
• From tail relay (diagram 4 of 4)
• H-lp main fuse 30a
• H1 (center of dash)
• Headlights system
• Headlights, exterior lights, engine controls & transmissions systems
• Horn fuse 10a
• Horns system
• Ig 2 main fuse 25a
• Instrument cluster, sound & navigation systems
• Instrument panel j/b (left end of dash)
• Main body ecu
• Mayday fuse 5a
• Memory & electronic power steering systems
• Memory, power windows & interior lights systems
• Mirrors system
• Navigation system
• Navigation, seats, air conditioning, power windows & sound systems
• P/outlet rr fuse 15a
• Pnk
• Power outlet socket assembly 1
• Power outlet socket assembly 2
• Power windows system
• Ptl fuse 25a
• Radio-acc fuse 5a
• Red
• Seats system
• Seats, air conditioning, power windows & sound systems
• Smart fuse 5a
• Sound & navigation systems
• Sound systems
• St/am2 fuse 30a
• Starting/ charging system
• Stop fuse 7.5a
• Strg htr fuse 10a
• Tail fuse 15a
• Ti & te fuse 20a
• To certification ecu (diagram 1 of 4)
• To engine room j/b (diagram 3 of 4)
• To s/roof fuse (diagram 3 of 4)
• Trunk, tailgate, fuel doors system
• Tv fuse 15a
• Warning systems

Power Distribution Wiring Diagram (3 of 4) for Lexus ES 350 2014

List of elements for Power Distribution Wiring Diagram (3 of 4) for Lexus ES 350 2014:

• (left end of dash) instrument panel j/b
• (left front of engine compt) engine room j/b
• A/b fuse 10a
• A/c-b fuse 7.5a
• A1 (behind left headlamp assembly)
• A15
• A17
• A34
• A46
• A49
• A50
• Air conditioning & defogger systems
• Altb
• B21
• Computer data lines system
• Crush unlock relay
• D/l-am1 fuse 20a
• Ecu-ig2 1 fuse 7.5a
• Ecu-ig2 2 fuse 7.5a
• Ecu-ig2 3 fuse 7.5a
• Engine controls system
• Engine controls, transmissions & shift interlock systems
• From certification ecu (diagram 1 of 4)
• From engine room r/b (diagram 2 of 4)
• From psb fuse (diagram 3 of 4)
• From ptl fuse (diagram 2 of 4)
• Fuel opn relay
• Ha3
• Ig2 relay
• Ign fuse 15a
• Inj fuse 7.5a
• J/c h112 (right side of dash)
• Main body ecu
• Memory systems
• Navigation system
• Obd fuse 10a
• P/seat f/l fuse 30a
• P/seat f/r fuse 30a
• Pnk
• Power tops system
• Psb fuse 30a
• Red
• S/roof fuse 10a
• Seats & memory systems
• Seats system
• To certification ecu (diagram 1 of 4)
• To d/l-am1 fuse (diagram 3 of 4)
• To ig1 1 relay (diagram 4 of 4)
• Transmissions system
• Trk opn relay

Power Distribution Wiring Diagram (4 of 4) for Lexus ES 350 2014

List of elements for Power Distribution Wiring Diagram (4 of 4) for Lexus ES 350 2014:

• (left end of dash) instrument panel j/b
• A11
• A12
• A27
• A44
• A54
• A55
• A56
• Acc 1 relay
• Acc 2 relay
• Air conditioning, power windows, seats, navigation & sound systems
• Anti-lock brakes & navigation systems
• B11
• B23
• B27
• C14
• C23
• C27
• Cruise control & navigation systems
• D26
• D27
• D36
• D37
• Ecu- ig1 1 fuse 10a
• Ecu- ig1 3 fuse 10a
• Ecu-ig1 2 fuse 10a
• Electronic power steering system
• Eps-ig1 fuse 10a
• From certification ecu (diagram 1 of 4)
• From fuel opn relay (diagram 3 of 4)
• H-lp lvl fuse 7.5a
• H1 (center of dash)
• Headlights system
• Ht1
• Ig1 1 relay
• Ig1 2 relay
• Ig1 3 relay
• Ig1 4 relay
• Interior lights system
• J/c h110 (right side of dash)
• J/c p35 (left "c" pillar)
• J/c t13 (left "a" pillar)
• Main body ecu
• Navigation & cruise control systems
• Navigation system
• Panel 2 fuse 5a
• Passive restraints system
• Pnk
• Power tops, mirrors & wiper/washer systems
• Power windows system
• Red
• S/htr & fan f/l fuse 10a
• S/htr & fan f/r fuse 10a
• S/htr rr fuse 20a
• Seats system
• Seats, sound, shift interlock, passive restraints, warning, electronic power steering, memory, wiper/washer & navigation systems
• Starting/charging, air conditioning, cooling fans, anti-lock brakes, headlights, memory, exterior lights, defogger & body computer systems
• Tail relay
• To a/c-ig1 fuse (diagram 2 of 4)
• To ecu-acc fuse (diagram 2 of 4)
• To p/outlet rr fuse (diagram 2 of 4)
• To tail fuse (diagram 2 of 4)
• Trly
• Trunk, tailgate, fuel doors system
• Warning systems
• Washer fuse 10a
• Wiper fuse 25a
• Wiper/washer system

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 7) for Lexus ES 350 2014

List of elements for Power Door Locks Wiring Diagram (1 of 7) for Lexus ES 350 2014:

• (left end of dash) instrument panel j/b
• A51
• A52
• A53
• Acc
• Act+
• Act-
• Actd
• Actg
• All dr lock relay
• Altb
• B14
• B26
• B30
• Becu
• Bzr
• C10
• C11
• C12
• C15
• C17
• Canh
• Canl
• Cann (or canh)
• Canp
• Computer data lines system
• Crush unlock relay
• D dr unlock relay
• D/l- am1 fuse 20a
• D12
• D14
• D15
• D22
• D25
• D31
• Door lock & unlock switch
• Ecu- acc fuse 7.5a
• Ecu- ig1 2 fuse 10a
• Flcy
• Frcy
• Gnd1
• Gnd2
• H1 (center of dash)
• H10
• H11
• H4 (left side of dash)
• Hcty
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hp2
• Hq1
• Hrly
• J/c h106 (right side of dash)
• Lcty
• Left front door courtesy light switch assembly (left "b" pillar)
• Left rear door courtesy light switch assembly (left "c" pillar)
• Lgcy
• Lin1
• Lin2
• Lsfl
• Lsfr
• Lsr
• Main body ecu (left end of dash)
• Mh1
• Multiplex network master switch assembly
• P & rr & rl dr unlock relay
• Pnk
• Rcty
• Red
• Right front door courtesy light switch assembly (right "b" pillar)
• Right rear door courtesy light switch assembly (right "c" pillar)
• Tkul
• Tmsw
• Tr+
• Trk open relay
• Tsw
• Ul 1
• Ul3

Power Door Locks Wiring Diagram (2 of 7) for Lexus ES 350 2014

List of elements for Power Door Locks Wiring Diagram (2 of 7) for Lexus ES 350 2014:

• (center rear of luggage compt lid) (w/o power trunk opener & closer) luggage compartment door lock assembly
• (left side of engine compt) wireless door lock buzzer
• Courtesy
• Detection unlock
• Door unlock switch sub-assembly
• Hp2
• Hq1
• J/c a63 (behind left front headlight assembly)
• J/c p35 (left "c" pillar)
• Left rear door lock assembly
• Lssr
• Nq1
• Op1
• P2 (base of left "c" pillar)
• Pu1
• Pu2
• Q1 (base of right "c" pillar)
• Red
• Right rear door lock assembly
• U1 (left rear of luggage compt)

Power Door Locks Wiring Diagram (3 of 7) for Lexus ES 350 2014

List of elements for Power Door Locks Wiring Diagram (3 of 7) for Lexus ES 350 2014:

• Agnd
• Antenna coil
• Code
• Detection unlock
• Door control switch assembly
• Engine switch
• H1 (center of dash)
• H4 (left side of dash)
• Key lock
• Left front door lock assembly
• Lh1
• Lock
• Lssr
• Mh1
• Pnk
• Red
• Right front door lock assembly
• Ss1
• Ss2
• Swil
• Txct
• Unlock
• Unlock detection
• Unlock key
• Vc5

Power Door Locks Wiring Diagram (4 of 7) for Lexus ES 350 2014

List of elements for Power Door Locks Wiring Diagram (4 of 7) for Lexus ES 350 2014:

• 5v ic
• A17
• A50
• Brake actuator assembly (right side of engine compt)
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Driver display
• Ecu- ig2 1 fuse 7.5a
• Ecu- ig2 2 fuse 7.5a
• Engine hood courtesy switch (hood lock assembly) (front of engine compt)
• H107
• H108
• H115
• H14
• H3 (left side of dash)
• H4 (left side of dash)
• Ha8
• Hot w/ ig2 1 relay energized
• Hot w/ ig2 2 relay energized
• I/f
• Ig+
• Instrument panel j/b (left end of dash)
• J/c a63 (behind left front headlight assembly)
• J/c h107 & h108 (behind instrument cluster)
• J/c h107 (behind instrument cluster)
• J/c h112 (right side of dash)
• J/c h114 & h115 (behind instrument h114 cluster)
• Led driver
• Luggage door opening cancel switch assembly
• Luggage door opening switch assembly
• Pnk
• Red
• Sp1
• Speaker
• Telltales

Power Door Locks Wiring Diagram (5 of 7) for Lexus ES 350 2014

List of elements for Power Door Locks Wiring Diagram (5 of 7) for Lexus ES 350 2014:

• (right rear of engine compt) security horn
• A1 (behind left headlamp assembly)
• A36
• Am2 fuse 7.5a
• Certification ecu (right side of dash)
• Cutb
• D/l-am2 fuse 20a
• Ecu-b 1 fuse 10a
• Engine controls system
• Engine room r/b (left side of engine compt)
• Exterior lights system
• Hot at all times
• Ig2d
• Neo
• Pnk
• Power distribution system
• Red
• S-horn fuse 7.5a
• S-horn relay
• Sta
• Star
• Starting/ charging system
• Stp1

Power Door Locks Wiring Diagram (6 of 7) for Lexus ES 350 2014

List of elements for Power Door Locks Wiring Diagram (6 of 7) for Lexus ES 350 2014:

• (in left front door) left front electrical key antenna
• (in left rear door) left rear electrical key antenna
• (in right rear door) right rear electrical key antenna
• Ant1
• Ant2
• Ante5
• Ante6
• Clgb
• Gnd
• H1 (center of dash)
• H4 (left side of dash)
• Hp3
• Hq2
• Indoor electrical key antenna assembly 1 (front floor)
• Indoor electrical key antenna assembly 1 (rear floor)
• Lh2
• Mh2
• Nq1
• Op1
• P2 (base of left "c" pillar)
• Pnk
• Q1 (base of right "c" pillar)
• Red
• Right front electrical key antenna (in right front door)
• Sens
• Trg+

Power Door Locks Wiring Diagram (7 of 7) for Lexus ES 350 2014

List of elements for Power Door Locks Wiring Diagram (7 of 7) for Lexus ES 350 2014:

• (behind center of rear bumper) rear electrical key antenna
• (left "c" pillar) tire pressure warning ecu & receiver
• (pin no: 18 & 19 not used)
• (pin no: 23 & 24 not used)
• (under front of center console) indoor electrical key antenna assembly 1 (inside luggage compartment)
• Accd
• Agnd
• Ante7
• Ante8
• Anti-theft system
• Canh
• Canl
• Certification ecu (right side of dash)
• Cg1b
• Cg2b
• Cg3b
• Cg4b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• Csel
• Data
• Gnd
• H42
• H56
• H89
• H97
• Hp3
• Hq1
• Ig1d
• Ind
• J/c h109 (right side of dash)
• Lin
• Luggage electrical key switch
• P2 (left "c" pillar)
• Pnk
• Pos1
• Pos2
• Pos3
• Pos4
• Power distribution system
• Radio receiver assembly (w/o navigation system & w/ accessory meter assembly)
• Radio receiver assembly (w/o navigation system & w/ multi-display assembly) multimedia module receiver assembly (w/ navigation system) (w/ navigation system: center of dash)
• Rco
• Rdam
• Red
• Security indicator
• Sen1
• Sen2
• Sen3
• Sen4
• Seuc
• Shift interlock system
• Slp
• Slr+
• Spd
• Ssw1
• Ssw2
• Swil
• Tsw1
• Tsw2
• Tsw3
• Tsw4
• Tsw5
• Txct
• U1 (left rear of luggage compt)
• Uq1
• Vc5
• W/ navigation system
• W/o navigation system & w/ multi-display assembly

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Lexus ES 350 2014

List of elements for Electrochromic Mirror Wiring Diagram for Lexus ES 350 2014:

• (left "a" pillar) j/c t13
• +b2
• +b3
• B11
• Ec mirror
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu- ig1 2 fuse 10a
• Ecu-b 1 fuse 10a
• Engine room r/b (left side of engine compt)
• Gnd
• Gnd1
• H1 (center of dash)
• H111
• H112
• Hot at all times
• Hot w/ ig1 2 relay energized
• Ht1
• Ig1
• Inner rearview mirror
• Instrument panel j/b (left end of dash)
• J/c h111 & h112 (right side of dash)
• L10
• Left outer mirror control ecu (in left front door)
• Left outer rearview mirror assembly
• Lh2
• Mh2
• Red
• Right outer mirror control ecu (in right front door)
• Right outer rearview mirror assembly
• Roof console box assembly
• T10
• W/ memory
• W/o memory

Power Mirrors Wiring Diagram for Lexus ES 350 2014

List of elements for Power Mirrors Wiring Diagram for Lexus ES 350 2014:

• B36
• Defogger system
• Down
• Ec mirror
• Ec+
• Ec-
• Ecu-acc fuse 7.5a
• Electrochromic mirror circuit
• Exterior lights system
• H1 (center of dash)
• H107
• H114
• H115
• Heater mirror
• Hot w/ acc 1 relay energized
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h107 & h108 (behind instrument cluster) h108
• J/c h114 & h115 (behind instrument cluster)
• Left
• Left outer rearview mirror assembly
• Left/ up
• Lh1
• Light foot
• Mh1
• Mh2
• Mlp
• Operation switch
• Outer mirror switch assembly
• Pnk
• Red
• Right
• Right outer rearview mirror assembly
• Right/ down
• Select switch
• Turn

POWER SEATS

Climate Control Seats Wiring Diagram (1 of 2) for Lexus ES 350 2014

List of elements for Climate Control Seats Wiring Diagram (1 of 2) for Lexus ES 350 2014:

• (left front seat back) left seat back climate control blower
• (right front seat back) right seat back climate control blower
• (under driver's seat) j/c x18 & x19
• A44
• Ground distribution system
• Hot w/ ig1 3 relay energized
• Hq2
• Instrument panel j/b (left end of dash)
• J/c w18 (under front passenger's seat)
• J/c w19 & w20 (under front passenger's seat)
• J/c x18 & x19 (under driver's seat)
• Left front seat heater assembly (front seat cushion cover separate type)
• Left seat cushion climate control blower (base of left front seat)
• P2 (base of left "c" pillar)
• Pnk
• Px1
• Q1 (base of right "c" pillar)
• Qw1
• Red
• Right front seat heater control sub-assembly
• Right seat cushion climate control blower (base of right front seat)
• S/htr & fan f/l fuse 10a
• S/htr & fan f/r fuse 10a
• Seat back heater
• Seat cushion heater
• W/ seat heater
• W/ variable seat cushion switch
• W/o seat heater
• W/o variable seat cushion switch
• W19
• W20
• X18
• X19
• Yw2
• Zx3

Climate Control Seats Wiring Diagram (2 of 2) for Lexus ES 350 2014

List of elements for Climate Control Seats Wiring Diagram (2 of 2) for Lexus ES 350 2014:

• A/c amplifier (right side of dash)
• A/c-ig1 fuse 7.5a
• B40
• Bllh
• Blower
• Blrh
• Canh
• Canl
• Computer data lines system
• Free
• H1 (center of dash)
• H54
• H55
• Heater
• Hot w/ ig1 1 relay energized
• Hp2
• Hq2
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h106 (right side of dash)
• J/c h109 (right side of dash)
• Left refreshing seat switch
• Pnk
• Red
• Right refreshing seat switch
• S5-2
• Sg-5
• Svdb
• Svds
• Svpb
• Svps
• Svs5
• Svsg
• Sw+
• Sw-

Driver Power Seat Wiring Diagram for Lexus ES 350 2014

List of elements for Driver Power Seat Wiring Diagram for Lexus ES 350 2014:

• Down
• Front
• Front vertical
• Ground distribution system
• Hot at all times
• Instrument panel j/b (left end of dash)
• J/c x17 (under driver's seat)
• J/c x18 & x19 (under driver's seat)
• Left front power seat lift control motor (base of left front seat)
• Left front power seat lumbar support motor (left front seat back)
• Left front power seat lumbar support switch
• Left front power seat reclining control motor (left front seat)
• Left front power seat slide control motor (base of left front seat)
• Left front power seat switch
• Left front power seat tilt control motor (base of left front seat)
• Lifter
• P/seat f/l fuse 30a
• P2 (base of left "c" pillar)
• Pnk
• Px1
• Rear
• Reclining
• Red
• Slide
• W/ seat heater
• W/o seat heater
• X18
• X19
• Zx1
• Zx3

Heated Seats Wiring Diagram for Lexus ES 350 2014

List of elements for Heated Seats Wiring Diagram for Lexus ES 350 2014:

• Air conditioning system
• C14
• C21
• C27
• C31
• Computer data lines system
• Ecu-acc fuse 7.5a
• Ecu-b 2 fuse 10a
• Ecu-ig1 2 fuse 10a
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hot w/ ig1 4 relay energized
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c p35 (left "c" pillar)
• J/c i3 (left side of rear seat)
• Left rear seat heater control sub-assembly
• P1 (left "c" pillar)
• Pnk
• Power windows system
• Pi1
• Rear control switch
• Rear seat heater switch, audio switch, temperature switch & rear sunshade switch
• Red
• Right rear seat heater control sub-assembly
• S/htr rr fuse 20a
• Hi1

Heated Steering Wheel Wiring Diagram for Lexus ES 350 2014

List of elements for Heated Steering Wheel Wiring Diagram for Lexus ES 350 2014:

• (behind left front headlight assembly) j/c a63
• B27
• Combination switch assembly
• Ecu ig1 2 fuse 10a
• Engine room r/b 2 (right rear of engine compt)
• H1 (center of dash)
• H107
• H108
• H76
• Ha8
• Heater control assembly
• Hot at all times
• Hot w/ ig1 2 relay energized
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h107 & h108 (behind instrument cluster)
• Pnk
• Spiral cable (steering column)
• Steering heater
• Steering wheel heater control assembly
• Strg htr fuse 10a
• Strg htr relay

Passenger Power Seat Wiring Diagram for Lexus ES 350 2014

List of elements for Passenger Power Seat Wiring Diagram for Lexus ES 350 2014:

• Down
• Front
• Front vertical
• Hot at all times
• Hq2
• Instrument panel j/b (left end of dash)
• J/c w18 (under front passenger's seat)
• J/c w19 & w20 (under front passenger's seat)
• Lifter
• P/seat f/r fuse 30a
• Pnk
• Q1 (base of right "c" pillar)
• Qw1
• Rear
• Reclining
• Red
• Right front power seat lift control motor (base of right front seat)
• Right front power seat lumbar support motor
• Right front power seat lumbar support switch
• Right front power seat reclining control motor (base of right front seat)
• Right front power seat slide control motor (base of right front seat)
• Right front power seat switch
• Right front power seat tilt control motor (base of right front seat)
• Slide
• W/ climate control seats
• W/ seat heater
• W/o climate control seats
• W/o seat heater
• W19
• W20
• Yw1
• Yw2

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Lexus ES 350 2014

List of elements for Power Top/Sunroof Wiring Diagram for Lexus ES 350 2014:

• 5v ic
• A17
• A51
• A52
• Acc
• Altb
• B11
• B30
• Becu
• C15
• Can i/f
• Canh
• Canl
• Certification ecu (right side of dash)
• Close
• Cls
• Combination meter assembly
• Computer data lines system
• Cpu
• D/l- am1 fuse 20a
• D31
• Display driver
• Down
• Dwn
• Ecu ig2 1 fuse 7.5a
• Ecu- acc fuse 7.5a
• Ecu- ig1 2 fuse 10a
• Ecu-b 1 fuse 10a
• Engine room r/b (left side of engine compt)
• Flcy
• Gnd
• Gnd1
• Gnd2
• H1 (center of dash)
• H10
• H14
• H4 (left side of dash)
• H56
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Ht1
• Ig+
• Ig3
• Illb
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h106 (right side of dash)
• J/c h107 (behind instrument cluster)
• J/c t13 (left "a" pillar)
• Left front door courtesy switch (left "b" pillar)
• Lill
• Lin2
• Main body ecu (left end of dash)
• Mpx1
• Open
• Opn
• Pnk
• Red
• Roof console box assembly
• S/roof fuse 10a
• Sliding roof control ecu (sliding roof drive gear sub-assembly) (center front of roof)
• Sliding roof switch ind
• T10

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Lexus ES 350 2014

List of elements for Power Windows Wiring Diagram (1 of 2) for Lexus ES 350 2014:

• 12v
• A51
• A52
• Acc
• Altb
• B29
• B30
• Becu
• C15
• C26
• D/l-am1 fuse 20a
• D31
• Door lock & unlock switch
• Driver side auto switch
• Driver side down switch
• Driver side power window switch
• Driver side up switch
• Dwn
• Ecu-acc fuse 7.5a
• Ecu-b 2 fuse 10a
• Ecu-b1 fuse 10a
• Ecu-ig1 2 fuse 10a
• Engine room r/b (left side of engine compt)
• F/l door fuse 20a
• Flcy
• Front passenger side power window switch
• Gnd
• Gnd2
• H4 (left side of dash)
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Instrument panel j/b (left end of dash)
• Led
• Left front door courtesy switch (left "b" pillar)
• Left front power window regulator motor assembly
• Left rear side power window switch
• Lin
• Lin1
• Lin2
• Main body ecu (left end of dash)
• Mh1
• Multiplex network master switch assembly
• Pnk
• Red
• Right rear side power window switch
• W/ memory
• W/o memory
• Window lock switch

Power Windows Wiring Diagram (2 of 2) for Lexus ES 350 2014

List of elements for Power Windows Wiring Diagram (2 of 2) for Lexus ES 350 2014:

• (base of left "c" pillar) p2
• (base of right "c" pillar)
• (center of dash) h1
• (right side of dash) j/c h106
• A10
• A13
• Auto
• C16
• Down
• Dwn
• F/r door fuse 20a
• Gnd
• H1 (center of dash)
• Hot at all times
• Hq1
• Instrument panel j/b (left end of dash)
• Led
• Left rear power window regulator motor assembly
• Left rear power window regulator switch assembly
• Lh1
• Lin
• Nq1
• Op1
• P1 (left "c" pillar)
• Pnk
• R/l door fuse 20a
• R/r door fuse 20a
• Red
• Right front power window regulator motor assembly
• Right front power window regulator switch assembly
• Right rear power window regulator motor assembly
• Right rear power window regulator switch assembly
• W/ memory
• W/o memory

Rear Window Sun Shade Wiring Diagram for Lexus ES 350 2014

List of elements for Rear Window Sun Shade Wiring Diagram for Lexus ES 350 2014:

• A22
• Altb
• Bkup lp fuse 7.5a
• C20
• C27
• C31
• Canh
• Canl
• Combination switch assembly
• Computer data lines system
• D/l-am1 fuse 20a
• D23
• D33
• Da2
• Ecu-b 2 fuse 10a
• Ecu-ig1 2 fuse 10a
• Engine control module (left side of engine compt)
• Gnd1
• H1 (center of dash)
• H10
• H107
• H108
• H3 (left side of dash)
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Hp1
• Hp2
• Instrument panel j/b (left end of dash)
• J/c d69 (left side of engine compt)
• J/c h107 & h108 (behind instrument cluster)
• J/c i3 (left side of rear seat)
• J/c p35 (left "c" pillar)
• Main body ecu
• P1 (left "c" pillar)
• P2 (base of left "c" pillar)
• Park/neutral position switch (transmission assembly)
• Pnk
• Pi1
• Rear control switch (if equipped)
• Rear sunshade switch
• Rear window shade assembly (under center of rear hat shelf)
• Red
• Rev
• Rsw
• W/ seat heater
• W/o seat heater
• Hi1

RADIO

Radio Wiring Diagram, with Navigation (1 of 3) for Lexus ES 350 2014

List of elements for Radio Wiring Diagram, with Navigation (1 of 3) for Lexus ES 350 2014:

• (behind instrument cluster) j/c h114 & h115
• (if equipped) sdars antenna
• +b1
• +b2
• A17
• A32
• A36
• Acc
• Acc1
• Au1
• Au2
• B26
• B27
• Ca+
• Canh
• Canl
• Cgnd
• Cnh1
• Cnl1
• Computer data lines system
• D20
• D31
• Door locks system
• Eau
• Ecu-b 1 fuse 10a
• Ecu-ig1 2 fuse 10a
• Ecu-ig2 fuse 7.5a
• Engine room r/b (left side of engine compt)
• Gnd
• Gnd1
• Gps antenna
• Gvif
• H114
• H115
• H161
• H165
• H22
• H5 (center of dash)
• H93
• H97
• Ha8
• Hh1
• Hot at all times
• Hot w/ acc 2 relay energized
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h112 (right side of dash)
• Left steering pad switch
• Macc
• Min+
• Min-
• Mo+
• Mo-
• Mode
• Multi-media module display
• Multi-media module receiver (center of dash)
• Nca
• Off hook
• On hook
• Parking brake switch (base of parking brake lever assembly)
• Pkb
• Pnk
• Radio antenna
• Radio- acc fuse 5a
• Red
• Remote operation switch
• Right steering pad switch
• Seek+
• Seek-
• Seuc
• Sgnd
• Shield
• Sns2
• Spd
• Spiral cable (steering column)
• Steering pad switch assembly
• Sw1
• Sw2
• Swg
• Tv fuse 15a
• Tx+
• Tx-
• Tx3+
• Tx3-
• Vmtf
• Vmti
• Voice
• Voice return
• Volume+
• Volume-

Radio Wiring Diagram, with Navigation (2 of 3) for Lexus ES 350 2014

List of elements for Radio Wiring Diagram, with Navigation (2 of 3) for Lexus ES 350 2014:

• (center of dash) multi-media module receiver
• (rear center of luggage compt lid) (w/ back guide monitor & rearview monitor) rear television camera
• 15 speaker
• 5v ic
• Brake actuator assembly (right side of engine compt)
• Can if
• Canh
• Canl
• Cb+
• Cgnd
• Combination meter assembly
• Computer data lines system
• Cpu
• Curt
• Cv+
• Cv-
• Dcm (telematics transceiver) (w/ lexus enform) (under front passenger's seat)
• H101
• H114
• H115
• H14
• H158
• H159
• H4 (left side of dash)
• Ha8
• Hq3
• Ht2
• Ig+
• J/c h107 (behind instrument cluster)
• J/c h114 & h115 (behind instrument cluster)
• Left front speaker assembly 1
• Lh1
• Macc
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mh1
• Mute
• Ph1
• Pnk
• Pu2
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Roof console box assembly
• Sgnd
• Shield
• Sns2
• Sp1
• Spi+
• Spi-
• Stereo component speaker assembly
• T11
• U1 (left rear of luggage compt)
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ back guide monitor
• W/ lexus enform
• W/o lexus enform

Radio Wiring Diagram, with Navigation (3 of 3) for Lexus ES 350 2014

List of elements for Radio Wiring Diagram, with Navigation (3 of 3) for Lexus ES 350 2014:

• (center of dash)
• +b2
• +tw
• -tw
• 15 speaker
• Acc
• Adpg
• Agnd
• Amp 2 fuse 30a
• Amp fuse 30a
• Ctr+
• Ctr-
• Engine room r/b (left side of engine compt)
• Exterior lights system
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 3
• Gnd
• Gnd2
• H154
• H156
• H157
• H162
• H164
• H66
• H98
• H99
• Ha2
• Ha3
• Ha4
• Hfl
• Hh2
• Hj1
• Hot at all times
• Hq3
• Left front speaker assembly 2
• Left rear header speaker assembly (15 speaker)
• Left rear speaker assembly
• Left rear speaker assembly 2
• Ljb
• Mi+
• Mi-
• Mo+
• Mo-
• Multi-media module receiver (center of dash)
• Nca
• Nq1
• Op1
• Ph1
• Pnk
• Red
• Right rear header speaker assembly (15 speaker)
• Right rear speaker assembly
• Right rear speaker assembly 2
• Rl+
• Rl-
• Rr+
• Rr-
• Shield
• Sl+
• Sl-
• Sldi
• Sldo
• Spd
• Sr+
• Sr-
• Stereo component amplifier (under driver's seat)
• Stereo jack adapter assembly 1
• Tmut
• Va-
• Val+
• Var+
• W/ 15 speaker
• W/ 8 speaker
• Wf1+
• Wf1-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wui
• Wuo

Radio Wiring Diagram, without Navigation & Accessory Meter (1 of 3) for Lexus ES 350 2014

List of elements for Radio Wiring Diagram, without Navigation & Accessory Meter (1 of 3) for Lexus ES 350 2014:

• (base of parking brake lever assembly) parking brake switch
• (if equipped) sdars antenna
• (rear center of luggage compt lid) (w/ parking assist (rearview monitor)) rear television camera
• +b2
• A32
• A36
• Acc
• Adpg
• Agnd
• Au1
• Au2
• B27
• Ca+
• Canh
• Canl
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• D20
• Door locks system
• Eau
• Ecu-ig1 2 fuse 10a
• Gnd
• Gnd1
• Gvif
• H114
• H115
• H160
• H161
• H163
• H22
• H5 (center of dash)
• H89
• H91
• H92
• Hh1
• Hh2
• Hot w/ acc 2 relay energized
• Hot w/ ig1 2 relay energized
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h114 & h115 (behind instrument cluster)
• Left steering pad switch
• Macc
• Min+
• Min-
• Mode
• Multi-display assembly
• Nca
• Off hook
• On hook
• Ph1
• Pkb
• Pnk
• Pu2
• Radio antenna
• Radio receiver assembly
• Radio-acc fuse 5a
• Red
• Remote operation switch
• Right steering pad switch
• Seek+
• Seek-
• Seuc
• Sgnd
• Shield
• Sns2
• Spd
• Spiral cable (steering column)
• Steering pad switch assembly
• Stereo jack adapter assembly 1
• Sw1
• Sw2
• Swg
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx4+
• Tx4-
• Va-
• Val+
• Var+
• Vmtf
• Vmti
• Voice
• Voice return
• Volume+
• Volume-

Radio Wiring Diagram, without Navigation & Accessory Meter (2 of 3) for Lexus ES 350 2014

List of elements for Radio Wiring Diagram, without Navigation & Accessory Meter (2 of 3) for Lexus ES 350 2014:

• (behind instrument cluster) j/c h114 & h115
• 5v ic
• A17
• B26
• Brake actuator assembly (right side of engine compt)
• Can if
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• D31
• Dcm (telematics transceiver) (w/ safety connect) (under front passenger's seat)
• Ecu-b 1 fuse 10a
• Ecu-ig2 fuse 7.5a
• Engine room r/b (left side of engine compt)
• H101
• H114
• H115
• H14
• H4 (left side of dash)
• Ha8
• Hot at all times
• Hot w/ ig2 relay energized
• Ht2
• Ig+
• Instrument panel j/b (left end of dash)
• J/c h107 (behind instrument cluster)
• Macc
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mute
• Pnk
• Red
• Right front speaker assembly 2
• Roof console box assembly
• Sgnd
• Shield
• Sns2
• Sp1
• Spi+
• Spi-
• T11
• W/ safety connect
• W/o safety connect

Radio Wiring Diagram, without Navigation & Accessory Meter (3 of 3) for Lexus ES 350 2014

List of elements for Radio Wiring Diagram, without Navigation & Accessory Meter (3 of 3) for Lexus ES 350 2014:

• (center of dash) h5
• (right side of dash) j/c h112
• +b1
• +b2
• Acc
• Acc1
• Amp 2 fuse 30a
• Amp fuse 30a
• Ctr+
• Ctr-
• Engine room r/b (left side of engine compt)
• Exterior lights system
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 3
• Gnd
• Gnd1
• Gnd2
• H5 (center of dash)
• H87
• H88
• H90
• Ha3
• Ha4
• Ha8
• Haz
• Hfl
• Hj1
• Hot at all times
• Hq3
• Ii1+
• Ii1-
• Ill+
• Ill-
• Interior lights system
• Ivo+
• Ivo-
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly
• Lh1
• Ltb
• Mh1
• Mut1
• Mute
• Nq1
• Op1
• Ph1
• Pnk
• Radio receiver assembly
• Red
• Right front speaker assembly 1
• Right rear speaker assembly
• Rl+
• Rl-
• Rr+
• Rr-
• Shield
• Sld
• Sld1
• Spd
• Stereo component amplifier (under driver's seat)
• Stereo component speaker assembly
• Tmut
• Tv fuse 15a
• Tx+
• Tx-
• Tx2+
• Tx2-
• Wf1+
• Wf1-
• Wfl+
• Wfl-
• Wfr+
• Wfr-

Radio Wiring Diagram, without Navigation & with Accessory Meter (1 of 3) for Lexus ES 350 2014

List of elements for Radio Wiring Diagram, without Navigation & with Accessory Meter (1 of 3) for Lexus ES 350 2014:

• (if equipped) sdars antenna
• (right side of dash) j/c h112
• A/c-ig1 fuse 7.5a
• A32
• Acc
• Accessory meter assembly
• Adim
• Adpg
• Agnd
• Au1
• Au2
• B22
• B37
• Clk1
• Clk2
• Clk3
• Clk4
• Computer data lines system
• Door locks system
• Eau
• Ecu-acc fuse 7.5a
• Engine room r/b (left side of engine compt)
• Exterior lights system
• Gnd
• Gnd2
• H1 (center of dash)
• H114
• H115
• H154
• H155
• H22
• H42
• H5 (center of dash)
• H66
• H83
• H84
• H85
• Hab
• Haz
• Hf4
• Hh1
• Hh2
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ acc 2 relay energized
• Hot w/ ig1 1 relay energized
• Ig+
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• Ivo+
• Ivo-
• J/c h114 & h115 (behind instrument cluster)
• Left steering pad switch
• Lin1
• Ltb
• Macc
• Min+
• Min-
• Mode
• Nca
• Off hook
• On hook
• Pnk
• Radio antenna
• Radio receiver assembly
• Radio- acc fuse 5a
• Red
• Right steering pad switch
• Seek+
• Seek-
• Seuc
• Sgnd
• Shield
• Sld1
• Sns2
• Spd
• Spiral cable (steering column)
• Steering pad switch assembly
• Stereo jack adapter assembly 1
• Sw1
• Sw2
• Swg
• Tv fuse 15a
• Tx+
• Tx-
• Tx2+
• Tx2-
• Txm+
• Txm-
• Va-
• Val+
• Var+
• Voice
• Voice return
• Volume+
• Volume-

Radio Wiring Diagram, without Navigation & with Accessory Meter (2 of 3) for Lexus ES 350 2014

List of elements for Radio Wiring Diagram, without Navigation & with Accessory Meter (2 of 3) for Lexus ES 350 2014:

• (behind instrument cluster) j/c h114 & h115
• 5v ic
• A17
• B26
• Brake actuator assembly (right side of engine compt)
• Can if
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• D31
• Dcm (telematics transceiver) (w/ lexus enform) (under front passenger's seat)
• Ecu-b 1 fuse 10a
• Ecu-ig2 fuse 7.5a
• Engine room r/b (left side of engine compt)
• H101
• H114
• H115
• H14
• H4 (left side of dash)
• Ha8
• Hot at all times
• Hot w/ ig2 relay energized
• Ht2
• Ig+
• Instrument panel j/b (left end of dash)
• J/c h107 (behind instrument cluster)
• Macc
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mute
• Pnk
• Red
• Right front speaker assembly 2
• Roof console box assembly
• Sgnd
• Shield
• Sns2
• Sp1
• Spi+
• Spi-
• T11
• W/ lexus enform
• W/o lexus enform

Radio Wiring Diagram, without Navigation & with Accessory Meter (3 of 3) for Lexus ES 350 2014

List of elements for Radio Wiring Diagram, without Navigation & with Accessory Meter (3 of 3) for Lexus ES 350 2014:

• (center of dash) h5
• (right side of dash) j/c h112
• +b2
• Acc
• Amp 2 fuse 30a
• Amp fuse 30a
• Atx+
• Atx-
• Ctr+
• Ctr-
• Engine room r/b (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 3
• Gnd
• Gnd2
• H5 (center of dash)
• H82
• H87
• H88
• Ha3
• Ha4
• Ha8
• Hj1
• Hot at all times
• Hq3
• Ii1+
• Ii1-
• Ill+
• Ill-
• Interior lights system
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly
• Lh1
• Mh1
• Mute
• Nq1
• Op1
• Ph1
• Pnk
• Radio receiver assembly
• Red
• Right front speaker assembly 1
• Right rear speaker assembly
• Rl+
• Rl-
• Rr+
• Rr-
• Sheld
• Sld
• Spd
• Stereo component amplifier (under driver's seat)
• Stereo component speaker assembly
• Tmut
• Tv fuse 15a
• Tx+
• Tx-
• Wf1+
• Wf1-
• Wfl+
• Wfl-
• Wfr+
• Wfr-

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Lexus ES 350 2014

List of elements for Shift Interlock Wiring Diagram for Lexus ES 350 2014:

• (behind left front headlamp assembly) j/c a63
• A22
• A61
• B27
• Bkup lp fuse 7.5a
• Canh
• Canl
• Certification ecu (right side of dash)
• Computer data lines system
• D23
• D30
• D33
• Da2
• Ecm (engine control module) (left side of engine compt)
• Ecu ig1 2 fuse 10a
• Gnd
• H1 (center of dash)
• H105
• H56
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Instrument panel j/b (left end of dash)
• J/c a61 & h105 (left kick panel)
• P position detection switch
• Park/neutral position switch (transmission assembly)
• Red
• Shift lock control ecu (lower shift lever assembly) (under center console)
• Shift lock solenoid
• Stop fuse 7.5a
• Stop light switch assembly
• Stp

Steering Column Wiring Diagram for Lexus ES 350 2014

List of elements for Steering Column Wiring Diagram for Lexus ES 350 2014:

• A1 (behind left headlamp assembly)
• A36
• Am2 fuse 7.5a
• Canh
• Canl
• Certification ecu (right side of dash)
• Computer data lines system
• Ecu ig2-3 fuse 7.5a
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• Gnd
• H1 (center of dash)
• H56
• Ha3
• Hot at all times
• Hot w/ ig2 relay energized
• Id code box (left side of dash)
• Ig2
• Ige
• J/c h109 (right side of dash)
• Lin
• Lin1
• Pnk
• Slp
• Slp1
• Slr+
• Steering lock actuator (steering column)
• Strg lock fuse 10a

STARTING/CHARGING

Charging Wiring Diagram for Lexus ES 350 2014

List of elements for Charging Wiring Diagram for Lexus ES 350 2014:

• 5v ic
• A17
• A22
• Alt
• Alt fuse 120a
• Alt-s fuse 7.5a
• Battery
• Can i/f
• Canh
• Canl
• Canl canh
• Chg-
• Combination meter assembly
• Computer data lines system
• Cpu
• D23
• D36
• Da2
• Data lines system
• Ecm (engine control module) (left side of engine compt)
• Ecu ig1 1 fuse 10a
• Ecu ig2 1 fuse 7.5a
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• Generator assembly
• H14
• H4 (left side of dash)
• Ha2
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• I/f
• Ig+
• Instrument panel j/b (left end of dash)
• Junction connector h107 (behind instrument cluster)
• Nca
• Pnk
• Starter assembly

Starting Wiring Diagram for Lexus ES 350 2014

List of elements for Starting Wiring Diagram for Lexus ES 350 2014:

• A1 (behind left headlamp assembly)
• A22
• A36
• A59
• Agnd
• Battery
• Canh
• Canl
• Certification ecu (right side of dash)
• Charging circuit
• Computer data lines system
• D23
• Da1
• Ecm (engine control module) (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Engine switch
• Gnd
• H56
• Hot at all times
• Junction connector a59 & d69 (left side of engine compt) d69
• Nca
• Nsw
• Park/neutral position switch (transmission assembly)
• Pnk
• Red
• Ss1
• Ss2
• Ssw1
• Ssw2
• St relay
• St/am2 fuse 30a
• Sta
• Star
• Starter assembly

SUPPLEMENTAL RESTRAINTS

Pre-Collision Wiring Diagram for Lexus ES 350 2014

List of elements for Pre-Collision Wiring Diagram for Lexus ES 350 2014:

• (base of left "b" pillar)
• (behind instrument cluster)
• (left end of dash)
• (left side of dash)
• 5v ic
• A17
• A56
• Brake actuator assembly (right side of engine compt)
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Driving support ecu (right side of dash)
• Ecu-ig1 1 fuse 10a
• Ecu-ig2 1 fuse 7.5a
• H107
• H108
• H14
• H4 (left side of dash)
• H77
• H78
• Ha4
• Hk1
• Hot at all times
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Hp1
• Hq4
• Ht2
• Ig+
• Ig1
• Instrument panel j/b
• Junction connector h107 & h108
• Junction connector h107 (behind instrument cluster)
• Junction connector t13 (left "a" pillar)
• Left front outer seat belt assembly
• Millimeter wave radar sensor (center of front grille)
• Mol+
• Mol-
• Mor+
• Mor-
• P21
• Pbsw
• Pgnd
• Pre-collision system cancel switch assembly (pre-crash system cancel switch assembly)
• Psb fuse 30a
• Q21
• Red
• Right front outer seat belt assembly (base of right "b" pillar)
• Seat belt control ecu (right side of dash)

Supplemental Restraint Wiring Diagram (1 of 3) for Lexus ES 350 2014

List of elements for Supplemental Restraint Wiring Diagram (1 of 3) for Lexus ES 350 2014:

• (base of left ``b" pillar)
• (base of left ``c" pillar) left rear air bag sensor
• (left outboard side of rear seat) left rear seat air bag assembly
• (left ``b" pillar) left side air bag sensor
• (left ``c" pillar) left rear seat point 3 type outer belt assembly
• (near left ``b" pillar) left curtain shield air bag assembly
• (outer edge of left front seat back) left front seat air bag assembly
• +sl
• +sr
• -sl
• -sr
• A22
• A24
• Air bag sensor assembly (under front of center console)
• Bbl+
• Bbl-
• Bbr+
• Bbr-
• Bcl+
• Bcl-
• Bcr+
• Bcr-
• Bdl+
• Bdl-
• Bdr+
• Bdr-
• Canh
• Canl
• Computer data lines system
• D2+
• D2-
• Dcm (telematics transceiver) (w/ enform or safety connect) (under front passenger's seat)
• Dk+
• Dk-
• Fsr+
• Fsr-
• Gsw
• Gsw3
• H101
• H36
• Icl+
• Icl-
• Icr+
• Icr-
• Ig2
• Instrument panel j/b (left end of dash)
• Lbe+
• Lbe-
• Left door side air bag sensor (in left front door)
• Left front outer seat belt assembly
• Lq1
• Lsp+
• Lsp-
• Mp1
• P-ab
• P2+
• P2-
• Paon
• Pk+
• Pk-
• Pl+
• Pl-
• Plr+
• Plr-
• Pr+
• Pr-
• Prr+
• Prr-
• Pz1
• Pz2
• Qz1
• Qz2
• Red
• Right curtain shield air bag assembly (near top of right ``b" pillar)
• Right door side air bag sensor (in right front door)
• Right front outer seat belt assembly (base of right "b" pillar)
• Right front seat air bag assembly (outer edge of right front seat back)
• Right rear air bag sensor (base of right ``c" pillar)
• Right rear seat air bag assembly (right outboard side of rear seat)
• Right rear seat point 3 type outer belt assembly (right "c" pillar)
• Right side air bag sensor (right ``b" pillar)
• Sfl+
• Sfl-
• Sfr+
• Sfr-
• Srl+
• Srl-
• Srr+
• Srr-

Supplemental Restraint Wiring Diagram (2 of 3) for Lexus ES 350 2014

List of elements for Supplemental Restraint Wiring Diagram (2 of 3) for Lexus ES 350 2014:

• +sl
• +sr
• -sl
• -sr
• A25
• A47
• A51
• Buckle switch
• D2+
• D2-
• Driver side squib circuit (horn button assembly)
• Engine room r/b (left side of engine compt)
• H1 (center of dash)
• H21
• H4 (left side of dash)
• Ha5
• Hg1
• Hot at all times
• Hq1
• Ig+
• Instrument panel j/b (left end of dash)
• Left front air bag sensor (left front of engine compt)
• Left front seat inner belt assembly (integral to left front seat belt buckle assembly)
• Lower instrument panel air bag assembly 1 (lower left side of dash)
• Lower instrument panel air bag assembly 2 (lower right side of dash)
• P-ab
• P2+
• P2-
• P20
• Paon
• Passenger air bag on/off indicator
• Passenger instrument panel w/o door air bag assembly
• Passive restraints system
• Red
• Right front air bag sensor (right front of engine compt)
• Seat position sensor
• Smart fuse 5a
• Spiral cable (steering column)
• Telltale light assembly
• X16

Supplemental Restraint Wiring Diagram (3 of 3) for Lexus ES 350 2014

List of elements for Supplemental Restraint Wiring Diagram (3 of 3) for Lexus ES 350 2014:

• (base of right "c" pillar)
• 5v ic
• A/b fuse 10a
• A15
• A17
• A20
• A45
• A46
• Buckle switch
• Buckle switch assembly
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Data link connector 3 (under left side of dash)
• Ecu-ig2 1 fuse 7.5a
• Ecu-ig2 2 fuse 7.5a
• Front power seat lift position limit switch
• Front power seat reclining position limit switch (limit switch assembly)
• Gsw
• H10
• H14
• H4 (left side of dash)
• Hot in on or start
• Hq1
• Ig+
• Instrument panel j/b (left end of dash)
• Junction connector h107 (behind instrument cluster)
• Junction connector h112 (right side of dash)
• Junction connector q28 (right "c" pillar)
• Led driver
• Left rear occupant classification sensor (left front seat adjuster assembly) (under left rear of passenger seat cushion)
• Main body ecu
• Occupant detection ecu (under front passenger seat)
• Op4
• Passive restraints system
• Pnk
• Qw1
• Qw2
• Red
• Right front seat inner belt (integral to right seat belt buckle assembly)
• Right rear occupant classification sensor (right front seat adjuster assembly) (under right rear of passenger seat cushion)
• Telltales
• W15
• W22
• W23
• W24

TRANSMISSION

Transmission Wiring Diagram (1 of 2) for Lexus ES 350 2014

List of elements for Transmission Wiring Diagram (1 of 2) for Lexus ES 350 2014:

• (left rear of engine) d3
• (left side of transmission) transmission control ecu
• (rear of engine) d6
• A1 (behind left headlamp assembly)
• Batt
• Bkup lp fuse 7.5a
• Can+
• Can-
• Computer data lines system
• D33
• Da2
• E01
• Ecu-ig2 fuse 7.5a
• Efi 1 fuse 7.5a
• Efi 2 fuse 15a
• Efi main relay
• Efi-main 1 fuse 30a
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• Hall ic
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Igsw
• Instrument panel j/b (left end of dash)
• Nsw
• Oil pressure switch temperature sensor
• Park/neutral position switch (transmission assembly)
• Pnk
• Red
• Spd
• Sta
• Starting/ charging system
• Stp

Transmission Wiring Diagram (2 of 2) for Lexus ES 350 2014

List of elements for Transmission Wiring Diagram (2 of 2) for Lexus ES 350 2014:

• (base of shift lever assembly) transmission control switch
• (left side of engine compt) j/c a59 & d69
• 5v ic
• A17
• A22
• A56
• A59
• Brake actuator assembly (right side of engine compt)
• Can i/f
• Can+
• Can-
• Canh
• Canl
• Chk
• Combination meter assembly
• Computer data lines system
• Cpu
• D23
• D3 (left rear of engine)
• D30
• D69
• Da2
• Ecu- ig1 1 fuse 10a
• Ecu- ig2 1 fuse 7.5a
• Engine control module (left side of engine compt)
• Gnd
• H1 (center of dash)
• H114
• H115
• H14
• H4 (left side of dash)
• Ha2
• Ha4
• Ha8
• Hot at all times
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• I/f
• Ig+
• Instrument panel j/b (left end of dash)
• Integration control & panel assembly
• J/c a59 & d69 (left side of engine compt)
• J/c a61 (left kick panel)
• J/c a63 (behind left front headlight assembly)
• J/c h107 (behind instrument cluster)
• J/c h114 & h115 (behind instrument cluster)
• J/c h115 (behind instrument cluster)
• Led driver
• Mrel
• Normal mode
• Nsw
• Pnk
• Pwms
• Red
• Sftd
• Sftu
• Sp1
• Spcn
• Spd
• Speaker
• Sports mode
• St1-
• Sta
• Stop fuse 7.5a
• Stop light switch assembly
• Stp
• Telltales

TRUNK, TAILGATE, FUEL DOOR

Power Trunk Opener and Closer Wiring Diagram for Lexus ES 350 2014

List of elements for Power Trunk Opener and Closer Wiring Diagram for Lexus ES 350 2014:

• (right side of dash)
• A51
• A52
• Acc
• Altb
• Becu
• C27
• C32
• Canh
• Canl
• Cann
• Canp
• Certification ecu
• Cls
• Clutch
• Computer data lines system
• Cps+
• Cps1
• Cps2
• Cpse
• Cs1
• Cs2
• Csel
• Csg
• Csv
• Cswe
• D/l-am1 fuse 20a
• D31
• Data
• Door control switch
• Ecu- acc fuse 7.5a
• Ecu- ig1 2 fuse 10a
• Ecu-b fuse 10a
• Ecub
• Engine room r/b (left side of engine compt)
• Fsw
• Gnd
• Gnd1
• Gnd2
• H1 (center of dash)
• H10
• H107
• H108
• H3 (left side of dash)
• H4 (left side of dash)
• H56
• Haf
• Half
• Hall ic
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hp3
• Hq1
• Ill
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h107 & h108 (behind instrument cluster)
• J/c h107 (behind instrument cluster)
• J/c p35 (left "c" pillar)
• J/c u20 (left rear of luggage compt)
• Lcm+
• Lcm-
• Lddn
• Luggage door closer assembly (center rear of luggage compt lid)
• Luggage door closer motor (right front of luggage compt)
• Luggage door opening cancel switch assembly
• Luggage door opening switch assembly
• Luggage electrical key switch
• Main body ecu (left end of dash)
• P2 (base of left "c" pillar)
• Pawl
• Pnk
• Power trunk lid close switch
• Ptl fuse 25a
• Pu1
• Rco
• Rdam
• Red
• Swg
• Tire pressure warning ecu & receiver (door control & tire pressure monitoring system receiver assembly) (left "c" pillar)
• Tmsw
• Tsw
• Tsw5
• U1 (left rear of luggage compt)
• Uq1

Trunk & Fuel Door Release Wiring Diagram for Lexus ES 350 2014

List of elements for Trunk & Fuel Door Release Wiring Diagram for Lexus ES 350 2014:

• A23
• A51
• A52
• Acc
• Alt fuse 120a
• Becu
• C10
• C34
• Canh
• Canl
• Certification ecu (right side of dash)
• Computer data lines system
• D/l-am1 fuse 20a
• D31
• Ecu- acc fuse 7.5a
• Ecu- ig1 2 fuse 10a
• Ecu-b fuse 10a
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• Fuel lid opener switch
• Fuel lid w/ motor lock assembly (fuel filler door)
• Fuel opn fuse 10a
• Fuel opn relay
• Gnd2
• H1 (center of dash)
• H10
• H107
• H108
• H3 (left side of dash)
• H4 (left side of dash)
• H56
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hp2
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c h107 & h108 (behind instrument cluster)
• J/c h107 (behind instrument cluster)
• J/c p35 (left "c" pillar)
• Lgcy
• Luggage compartment door lock assembly (center rear of luggage compt lid)
• Luggage door opening cancel switch assembly
• Luggage door opening switch assembly
• Luggage electrical key switch
• Main body ecu (left end of dash)
• P2 (base of left "c" pillar)
• Pu1
• Red
• Tmsw
• Tr+
• Trk opn relay
• Tsw
• Tsw5
• U1 (left rear of luggage compt)
• Uq1

WARNING SYSTEMS

Seat Belt Warning Wiring Diagram for Lexus ES 350 2014

List of elements for Seat Belt Warning Wiring Diagram for Lexus ES 350 2014:

• (integral to left front seat belt buckle assembly) left front seat inner belt assembly
• (right "c" pillar) j/c q28
• 5v ic
• 5v+b
• A/b fuse 10a
• A15
• A17
• A25
• A46
• Air bag sensor assembly (under front of center console)
• Altb
• Auto
• Becu
• Buckle switch
• C15
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• D/l am1 fuse 20a
• D20
• Ecu b 1 fuse 10a
• Ecu ig1 2 fuse 10a
• Ecu ig2 1 fuse 7.5a
• Engine room r/b (left side of engine compt)
• Flcy
• Fsr+
• Fsr-
• Gnd1
• H1 (center of dash)
• H10
• H107
• H108
• H14
• H36
• H4 (left side of dash)
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Hq1
• I/f
• Ig+
• Ig2
• Instrument panel j/b (left end of dash)
• J/c h107 & h108 (behind instrument cluster)
• J/c h107 (behind instrument cluster)
• Lbe+
• Lbe-
• Led driver
• Left front door courtesy switch (left "b" pillar)
• Left rear occupant classification sensor (right front seat adjuster) (under left rear of passenger seat cushion)
• Light control switch
• Main body ecu
• Occupant detection ecu (under front passenger seat)
• Off
• P20
• Parking brake switch (base of parking brake lever assembly)
• Pkb
• Pnk
• Q1 (base of right "c" pillar)
• Qw2
• Red
• Right front seat inner belt assembly (integral to right front seat belt buckle assembly)
• Right rear occupant classification sensor (right front seat adjuster) (under right rear of passenger seat cushion)
• Speaker
• Tail
• Telltales
• W22
• W23
• W24

Tire Pressure Monitoring Wiring Diagram for Lexus ES 350 2014

List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus ES 350 2014:

• (behind instrument cluster) j/c h107 & h108
• (center of dash) h1
• (left side of dash) h3
• 5v ic
• 5v+b
• A17
• Alsi
• Altb
• B12
• B27
• Becu
• C27
• Can i/f
• Canh
• Canl
• Certification ecu (right side of dash)
• Clsw
• Combination meter assembly
• Computer data lines system
• Cpu
• Csel
• D/l- am1 fuse 20a
• D31
• Data
• Display driver
• Ecu- ig1 2 fuse 10a
• Ecu- ig2 1 fuse 7.5a
• Ecu-b 1 fuse 10a
• Ecu-b 2 fuse 10a
• Engine room r/b (left side of engine compt)
• F in
• F ot
• Fr+
• Fr-
• Front tire pressure monitor initiator (left front of engine compt)
• Gnd
• Gnd1
• H10
• H107
• H108
• H14
• H4 (left side of dash)
• Hot at all times
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Hp2
• Hp3
• Hq1
• Instrument panel j/b (left end of dash)
• Int
• J/c h107 (behind instrument cluster)
• J/c p35 (left "c" pillar)
• Led driver
• Main body ecu (left end of dash)
• P2 (base of left "c" pillar)
• Pnk
• Prg
• R in
• R ot
• Rco
• Rda
• Rdam
• Rear tire pressure monitor initiator (left side of luggage compt)
• Red
• Rr+
• Rr-
• Sil
• Telltales
• Tire pressure monitor initiator driver (right side of dash)
• Tire pressure warning ecu & receiver (door control & tire pressure monitoring system receiver assembly) (left "c" pillar)
• Tire pressure warning reset switch (tire pressure warning switch 1)

WIPER/WASHER

Headlamp Washer Wiring Diagram for Lexus ES 350 2014

List of elements for Headlamp Washer Wiring Diagram for Lexus ES 350 2014:

• A4 (behind right headlamp assembly)
• A43
• A61
• Altb
• Auto
• Becu
• D/l-am1 fuse 20a
• D12
• D13
• D27
• D31
• Ecu-b 1 fuse 10a
• Ecu-ig1 2 fuse 10a
• Engine room r/b (left side of engine compt)
• Frwa
• Gnd1
• H-lp cln fuse 30a
• H1 (center of dash)
• H10
• H105
• H107
• H108
• H24
• Ha2
• Hdlo
• Head
• Headlight cleaner control relay (right front of engine compt)
• Headlight cleaner switch assembly
• Headlight cleaner washer motor & pump (in washer fluid reservoir)
• Headlight dimmer switch assembly
• Headlights system
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Hrly
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/c a61 & h105 (left kick panel)
• J/c h107 & h108 (behind instrument cluster)
• Light control switch
• Main body ecu
• Off
• Pnk
• Red
• Tail
• Washer fuse 10a
• Washer switch
• Windshield washer motor and pump (washer fluid reservoir)
• Windshield wiper switch assembly

Wiper/Washer Wiring Diagram, with Auto Wiper System for Lexus ES 350 2014

List of elements for Wiper/Washer Wiring Diagram, with Auto Wiper System for Lexus ES 350 2014:

• (left "a" pillar)
• (left kick panel) j/c a61 & h105
• (left side of firewall)
• (washer fluid reservoir) windshield washer motor & pump
• +sm
• 5v ic
• A11
• A12
• A17
• A3 (behind right headlamp assembly)
• A61
• Adjustment switch
• Auto
• Auto wiper sensitivity
• B11
• B27
• Ca1h
• Ca1n
• Can i/f
• Combination meter assembly
• Computer data lines system
• Cpu
• Driving support ecu assembly (w/ dynamic radar cruise control) (right side of dash)
• Ecu ig1 2 fuse 10a
• Ecu ig2 1 fuse 7.5a
• Engine room r/b (left side of engine compt)
• H1 (center of dash)
• H105
• H107
• H108
• H114
• H115
• H14
• H24
• H25
• H4 (left side of dash)
• Ha2
• Ha4
• High
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Ht1
• Ht2
• I/f
• Ig2
• Instrument panel j/b (left end of dash)
• J/c a61 & h105 (left kick panel)
• J/c a63 (behind left front headlight assembly)
• J/c h107 & h108 (behind instrument cluster)
• J/c h107 (behind instrument cluster)
• J/c h114 & h115 (behind instrument cluster)
• J/c t13
• Level warning switch assembly (washer reservoir)
• Low
• Mist
• Mpx
• Mpx1
• Off
• P1(+)
• P4(-)
• Pnk
• Rain sensor (top center of windshield)
• Red
• Roof console box assembly
• Sig
• Spd
• T10
• Vr1
• Vr2
• Washer fuse 10a
• Washer switch
• Wig
• Windshield wiper motor
• Windshield wiper relay (right end of dash)
• Windshield wiper switch assembly
• Wip-s fuse 5a
• Wip2
• Wiper fuse 25a
• Wiper switch

Wiper/Washer Wiring Diagram, without Auto Wiper System for Lexus ES 350 2014

List of elements for Wiper/Washer Wiring Diagram, without Auto Wiper System for Lexus ES 350 2014:

• (washer fluid reservoir) windshield washer motor & pump
• 5v ic
• A11
• A17
• A3 (behind right headlamp assembly)
• A61
• Ca1h
• Ca1n
• Can i/f
• Combination meter assembly
• Computer data lines system
• Cpu
• Driving support ecu assembly (w/ dynamic radar cruise control) (right side of dash)
• Ecu ig2 1 fuse 7.5a
• Engine room r/b (left side of engine compt)
• Front washer switch
• H1 (center of dash)
• H105
• H14
• H24
• H25
• H4 (left side of dash)
• Ha2
• Ha4
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• I/f
• Instrument panel j/b (left end of dash)
• Int
• Intermittent timing switch
• J/c a61 & h105 (left kick panel)
• J/c a63 (behind left front headlight assembly)
• J/c h107 (behind instrument cluster)
• Level warning switch (washer reservoir)
• Mist
• Off
• P1 (fast)
• P4 (slow)
• Pnk
• Red
• Washer fuse 10a
• Windshield wiper motor (left side of firewall)
• Windshield wiper switch assembly
• Wip-s fuse 5a
• Wip2
• Wiper fuse 25a
• Wiper switch