EXTERIOR LIGHTS – Lexus ES 300h 2014 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lexus ES 300h 2014

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

• (left rear of luggage compt) j/c u21
• A31
• A33
• A4 (behind right headlamp assembly)
• B/u
• Backup
• Bklp
• Blps
• Ca1h
• Ca1l
• Computer data lines system
• D19
• D36
• Da2
• Da3
• Ecu-ig1 1 fuse 10a
• Engine room j/b (left front of engine compt)
• Engine room r/b 2 (right rear of engine compt)
• F15
• Gnd2
• Hot at all times
• Hot w/ ig1 2 relay energized
• Igct relay
• Igct- main fuse 25a
• Ign
• Instrument panel j/b (left end of dash)
• Integration relay
• Left rear light assembly
• Mrel
• Pm igct fuse 7.5a
• Pnk
• Power management control ecu (left end of dash)
• Pu1
• Red
• Right rear light assembly
• Shift lever position sensor (top of transaxle)
• U1 (left rear of luggage compt)

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

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Lexus ES 300h 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
• Canada
• Canh
• Canl
• Cltb
• Clte
• Clts
• Combination meter assembly
• Computer data lines system
• Cpu
• D/l- am1 fuse 20a
• D31
• Drl off off
• 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 headlamp assembly)
• J/c h107 & h108 (behind instrument cluster)
• J/c h107 (behind instrument cluster)
• J/c h114 & h115 (behind instrument cluster)
• Lcty
• Left headlight assembly
• Left turn ind
• Light control
• Ljb
• Main body ecu
• Multi-media module receiver assembly (w/ navigation & w/o navigation w/ multi-media module display) radio receiver assembly (w/o navigation w/ accessory meter assembly) (multi-media module receiver assembly: center of dash)
• Parking
• Pnk
• Rcty
• Red
• Right headlight assembly
• Right turn ind
• Side marker
• Speaker
• Switch
• Tail
• Tail fuse 15a
• Tail relay
• Trly
• Turn
• Turn switch
• Usa
• W/ navigation
• W/o navigation & w/ accessory meter assembly
• W/o navigation & w/ multi-media module display

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

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

• (left rear of luggage compt)
• A20
• A37
• A40
• Air conditioning system
• Automatic light control sensor (top right side of dash)
• B/u
• B32
• Backup
• 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 mirror assembly
• Left rear light assembly
• Lh2
• Mh2
• Nca
• Pnk
• Red
• Right license plate light assembly
• Right outer mirror control ecu assembly (in right front door)
• 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
• Z10
• Z11

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

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

• A33
• A4 (behind right headlamp assembly)
• A61
• Alt
• Ap1
• Batt
• Ca2h
• Ca2l
• Central stop light set
• Computer data lines system
• Dc/dc fuse 120a
• Driving support ecu assembly (w/ dynamic radar cruise control) (right side of dash)
• Ecu-ig2 3 fuse 7.5a
• Engine room j/b (left front of engine compt)
• F11
• F15
• F16
• Fusible link block (on battery)
• Gnd
• Gnd2
• H105
• Ha2
• Hmsl
• Hot at all times
• Hot w/ ig2 relay energized
• Hp2
• Ic1
• Ic2
• Ign
• Integration relay
• J/c a61 & h105 (left kick panel)
• J/c a63 (behind left front headlamp assembly)
• J/c u20 (left rear of luggage compt)
• J/c u21 (left rear of luggage compt)
• Left rear combination light assembly
• Main fuse 140a
• Noise filter (luggage compartment light assembly 1 & center stop light set) (left "c" pillar)
• P2 (left "c" pillar)
• Pnk
• Power management control ecu (left end of dash)
• Pu1
• Pu2
• Red
• Right rear combination light assembly
• Sa1
• Shift lock control ecu (under center console)
• Side marker
• Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt)
• Sq1
• St1-
• Stop
• Stop light switch (top of brake pedal assembly)
• Stop/tail
• Stp
• Stp2
• Stps
• Trn
• Turn
• U1 (left rear of luggage compt)
• Vehicle approaching speaker controller (behind left side of front grille)