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Navigation — Lexus ES 300h 2014 Wiring Diagram

NAVIGATION

Blind Spot Monitoring Wiring Diagram for Lexus ES 300h 2014

List of elements for Blind Spot Monitoring Wiring Diagram for Lexus ES 300h 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
Display driver
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) (if equipped) (under center of hat shelf)
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
Z10
Z11

Lane Departure Warning Wiring Diagram for Lexus ES 300h 2014

List of elements for Lane Departure Warning Wiring Diagram for Lexus ES 300h 2014:

(behind instrument cluster) j/c h107
5v ic
5v+b
A17
B11
Ca1n
Ca1p
Ca2h
Ca2l
Can i/f
Canh
Canl
Combination meter assembly
Computer data lines system
Cpu
Display driver
Dist
Driving support ecu assembly (w/ dynamic radar cruise control) (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
H13
H14
H22
H4 (left side of dash)
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 h107 & h108 (behind instrument cluster)
J/c h110 (right side of dash)
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)
Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt)
Spiral cable (steering column)
Spsw
Steering pad switch assembly
Telltales
Turn switch
W/ dynamic radar cruise control
W/o dynamic radar cruise control

Navigation Wiring Diagram (1 of 3) for Lexus ES 300h 2014

List of elements for Navigation Wiring Diagram (1 of 3) for Lexus ES 300h 2014:

(behind instrument cluster) j/c h114 & h115
(if equipped) sdars antenna
(lower center of dash) h5
+b1
+b2
A17
A32
A36
Acc
Acc1
Au1
Au2
B27
C31
Ca+
Canh
Canl
Cgnd
Cnh1
Cnl1
Computer data lines system
D20
Door locks & anti-theft systems
Eau
Ecu-b 1 fuse 10a
Ecu-b 2 fuse 10a
Ecu-ig1 2 fuse 10a
Ecu-ig2 1 fuse 7.5a
Engine room r/b (left side of engine compt)
Front window deicer switch, hazard switch, security indicator & mirror heater switch
Gnd
Gnd1
Gps antenna
Gvif
H114
H115
H161
H165
H22
H5 (lower 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+
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)
Ph1
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
System lights interior
Tv fuse 15a
Tx+
Tx-
Tx3+
Tx3-
Vmtf
Vmti
Voice
Voice return
Volume+
Volume-

Navigation Wiring Diagram (2 of 3) for Lexus ES 300h 2014

List of elements for Navigation Wiring Diagram (2 of 3) for Lexus ES 300h 2014:

(center of dash) multi-media module receiver
(if equipped) rear control switch
(rear center of luggage compt lid) (w/ back guide monitor & rear view monitor) rear television camera
15 speaker
5v ic
Audio switch
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)
J/c k3
Left front speaker assembly 1
Lh1
Macc
Mci+
Mci-
Mco+
Mco-
Mcvd
Mh1
Microphone
Mute
Ph1
Pnk
Pu2
Pk1
Red
Right front speaker assembly 1
Right front speaker assembly 2
Roof console box assembly
Sgnd
Shield
Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt)
Sns2
Sp1
Spi+
Spi-
Spo+
Spo-
Stereo component speaker assembly
T11
U1 (left rear of luggage compt)
Usb
Usbg
Usbv
Vor+
Vor-
Vot+
Vot-
W/ lexus enform
W/o lexus enform
Jk1

Navigation Wiring Diagram (3 of 3) for Lexus ES 300h 2014

List of elements for Navigation Wiring Diagram (3 of 3) for Lexus ES 300h 2014:

(lower center of dash)
+b2
+tw
-tw
15 speaker
8 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
Ha3
Ha4
Haz
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+
Wf1+
Wf1-
Wfl+
Wfl-
Wfr+
Wfr-
Wui
Wuo

Rear Sonar Wiring Diagram (1 of 2) for Lexus ES 300h 2014

List of elements for Rear Sonar Wiring Diagram (1 of 2) for Lexus ES 300h 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 300h 2014

List of elements for Rear Sonar Wiring Diagram (2 of 2) for Lexus ES 300h 2014:

(behind instrument cluster) j/c h107
5v ic
5v+b
A17
A33
Ca1h
Ca1l
Can i/f
Canh
Canl
Clearance warning buzzer 1 (lower left center of dash)
Combination meter assembly
Computer data lines system
Cpu
Da2
Da3
Display driver
Ecu-ig2 1 fuse 7.5a
Engine room r/b 2 (right rear of engine compt)
H14
H4 (left side of dash)
Hot w/ ig2 relay energized
Hot w/ igct relay energized
Ig+
Instrument panel j/b (left end of dash)
Led driver
Left rear center ultrasonic sensor 1 (left side of rear bumper)
Pm igct fuse 7.5a
Pnk
Power management control ecu (left end of dash)
Right front ultrasonic sensor 1 (right end of front bumper)
Shift lever position sensor (top of transaxle)
Telltales

Telematics Wiring Diagram for Lexus ES 300h 2014

List of elements for Telematics Wiring Diagram for Lexus ES 300h 2014:

108

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
Backup 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
Gps1
Gps2
Green
Gsw
Gsw3
H101
H158
H159
H36
H5 (lower 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
Microphone
Min+
Min-
Multi-media module display
Multi-media module receiver assembly (center of dash)
Mute
Nca
Pnk
Q29
Q30
Radio receiver assembly
Radio-acc fuse 5a
Red
Right front speaker assembly 2
Roof console box assembly
Rrid
Sgnd
Shield
Sig-
Sig1
Sil
Sled
Sns2
Spdp
Spi+
Spi-
Spo+
Spo-
Stereo component amplifier (under driver's seat)
Switch emergency
T11
Tel1
Tel2
Telephone antenna
Tmut
Usb
Usbg
Usbv
Vor+
Vor-
Vot+
Vot-
W/ navigation
W/ navigation &
W/o navigation
W/o navigation &
W/o navigation w/ multi-media module display

Vehicle Proximity Notification Wiring Diagram for Lexus ES 300h 2014

List of elements for Vehicle Proximity Notification Wiring Diagram for Lexus ES 300h 2014:

5v 1c
A17
A56
Acc
Ca1h
Ca1l
Canh
Canl
Combination meter assembly
Computer data lines system
Cpu
Da2
Ecu- ig1 2 fuse 10a
Ecu-acc fuse 7.5a
Ecu-ig1 1 fuse 10a
Ecu-ig2 1 fuse 7.5a
Engine oil pressure switch assembly (left front of engine)
Exterior lights system
Gnd
Gnd1
H1 (center of dash)
H10
H114
H14
H4 (left side of dash)
Ha2
Ha3
Ha8
Hot w/ acc1 relay energized
Hot w/ ig1 2 relay energized
Hot w/ ig2 relay energized
Ig+
Instrument panel j/b (left end of dash)
J/c h106 (right side of dash)
J/c h107 (behind instrument cluster)
J/c h114 & h115 (behind instrument cluster) h115
Main body ecu
Opsw
Pnk
Red
Setp
Sftp
Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt)
Sp+
Sp-
Sp1
Spd
Stp
Vehicle approaching speaker assembly (behind left side of front grille)
Vehicle approaching speaker controller (right end of dash)

NAVIGATION – Lexus ES 300h 2014 – SYSTEM WIRING DIAGRAMS