EXTERIOR LIGHTS – Jeep Grand Cherokee Laredo 2003 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Jeep Grand Cherokee Laredo 2003

List of elements for Back-up Lamps Wiring Diagram for Jeep Grand Cherokee Laredo 2003:

• (between breakout for c310 & left rear lamp assembly) s310
• 4.0l
• 4.7l
• Adjustable pedals module
• Automatic day/night mirror
• Back- up lamp
• Back-up lamp feed
• Fuse 20 10a
• G300 (near right front seat)
• G301 (under driver seat)
• Hot in run
• Junction block (behind left side of dash)
• Left rear lamp assembly
• Park/neutral position switch (on lower left side of transmission)
• Right rear lamp assembly
• S307
• S328 (in sill trough, near breakout to ground g300)
• S332
• Trailer tow connector
• Transmission solenoid/trs assembly (on transmission valve body)

Exterior Lamps Wiring Diagram for Jeep Grand Cherokee Laredo 2003

List of elements for Exterior Lamps Wiring Diagram for Jeep Grand Cherokee Laredo 2003:

• (between breakout for c310 & left rear lamp assembly) s309
• (in headlamp assembly) s154
• (in headlight assembly) s153
• (in headlight assembly) s155
• (in headlight assembly) s156
• (left side of engine compt) g106
• (near breakout for license lamp 1) s380
• (under driver seat) g301
• 87a
• B(+)
• Body control module
• Brake lamp switch
• Center high mounted stop lamp
• Combination flasher
• Controller antilock brake (on left side engine compt, mounted to hydraulic control unit)
• Fuse 10a
• Fuse 15a
• Fused
• Fused ignition switch output
• G108 (near power distribution center)
• G200 (near air bag control module)
• G300 (near right front seat)
• G301 (under driver seat)
• Hazard
• Hazard switch sense
• Hot at all times
• Hot in run
• Instrument cluster
• Junction block (behind left side of dash)
• Left front park lamp
• Left front park/ turn signal lamp
• Left front side marker lamp
• Left multi- function switch
• Left rear lamp assembly
• Left turn
• Left turn indi- cator
• Left turn signal
• Left turn switch sense
• License lamp 1
• License lamp 2
• Park lamp relay
• Park lamp relay control
• Park lamp relay output
• Pnk
• Pnk/
• Primary brake switch signal
• Red
• Right front park lamp
• Right front park/ turn signal lamp
• Right front side marker lamp
• Right rear lamp assembly
• Right rear tail/ stop lamp
• Right turn
• Right turn indi- cator
• Right turn signal
• Right turn switch sense
• S151
• S152
• S203
• S205
• S306 (near breakout for c310)
• S307
• S311 (near breakout for left rear lamp assembly)
• S313 (near breakout to g301)
• S326 (near breakout for c200)
• S327 (near breakout for c307)
• S332
• S375
• S381
• Tail/ stop lamp
• Tan
• Tan/
• Trailer tow circuit
• Turn signal lamp

Trailer Tow Wiring Diagram for Jeep Grand Cherokee Laredo 2003

List of elements for Trailer Tow Wiring Diagram for Jeep Grand Cherokee Laredo 2003:

• (near breakout to g301) s313
• (not used)
• 15a
• 87a
• Back-up lamps circuit
• Body control module
• Brake lamp switch
• Cigar lighter relay
• Combination flasher
• Controller antilock brake (on left side engine compartment, mounted to hydraulic control unit)
• Exterior lamps circuit
• Fuse 15a
• Fuse 30a
• G200 (near air bag control module)
• G301 (under driver seat)
• Hot at all times
• Junction block (behind left side of dash)
• L62
• L63
• Left turn signal
• Park lamp relay
• Park lamp relay control
• Primary brake switch signal
• Red/tan
• Right turn signal
• S205
• S306 (near breakout for c310)
• S307
• S309 (between breakout for c310 & left rear lamp assembly)
• S311 (near breakout for left rear lamp assembly)
• S327 (near breakout for c307)
• S371 (in trailer tow harness jumper)
• S372
• Trailer tow circuit breaker (left rear quarter panel)
• Trailer tow connector
• Trailer tow left turn relay (left rear quarter panel)
• Trailer tow right turn relay (left rear quarter panel)