POWER DISTRIBUTION – Jeep Grand Cherokee Overland 2002 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Jeep Grand Cherokee Overland 2002

List of elements for Power Distribution Wiring Diagram (1 of 3) for Jeep Grand Cherokee Overland 2002:

• (at right front corner of engine compartment, next to battery) power distribution center
• (behind left side of dash) junction block
• (near breakout for red
• (near right front seat) g300
• 4.7l
• A/c compressor clutch relay
• A30
• Accessory delay relay
• Automatic shutdown relay
• Base
• Battery
• Blower motor
• Blower motor controller
• Circuit breaker 2 20a
• Combination flasher
• Controller anti-lock brake
• Data link connector (dlc) (partial)
• Driver lumbar switch
• Driver lumbar switch) s353
• Driver power seat switch
• Engine starter motor
• Engine starter motor relay
• F33
• F35
• Fog lamp relay
• From a fuse 15 (diagram 1 of 3)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 15a (or 20a)
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Generator
• High beam relay
• Horn relay
• Instrument cluster
• Low beam relay (w/o drl)
• Low beam/ daytime running lamp relay (w/drl)
• Midline/ premium
• Nca
• Park lamp relay
• Passenger lumbar switch
• Passenger power seat switch
• Pnk/ red
• Power distribution center (at right front corner of engine compartment, next to battery)
• Power- train control module
• Rear power outlet (right rear quarter panel)
• Red
• Red/ tan
• S127 (in trough near breakout for powertrain control module- connector c3)
• S342
• Seat module
• Stop- light switch
• To cigar lighter relay (j/b) (diagram 2 of 3)
• To fuse 18 (j/b) (diagram 3 of 3)
• To fuse 2 (diagram 1 of 3)
• To fuse 8 (j/b) (diagram 2 of 3)
• To ignition switch (diagram 2 of 3)
• Transmission control module
• Transmission control relay
• W/ auto a/c
• W/ manual a/c

Power Distribution Wiring Diagram (2 of 3) for Jeep Grand Cherokee Overland 2002

List of elements for Power Distribution Wiring Diagram (2 of 3) for Jeep Grand Cherokee Overland 2002:

• (behind left side of dash) junction block
• (diagram 1 of 3)
• (in sill trough near breakout for 11 cavity pnk
• (near airbag control module) g200
• (near breakout for 14 cavity gray & 10 cavity lt gray in-line connectors, right rear of engine compartment) s116 (4.7l)
• 4.7l
• A/c compressor clutch relay
• Acc
• Air bag control module
• Automatic day/night mirror
• Automatic shutdown relay
• Body control module
• Cargo lamp
• Cigar lighter
• Cigar lighter relay
• Circuit breaker 1 20a
• Evap/purge solenoid
• F14
• From fuse 14 (pdc)
• From fuse 15 (pdc) (diagram 1 of 3)
• From fuse 2 (pdc) (diagram 1 of 3)
• From fuse 8 (pdc) (diagram 1 of 3)
• Front wiper motor
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Glove box lamp
• Ignition switch
• Instrument cluster
• Junction block (behind left side of dash)
• Junction block connectors c2, c4 & c5) s316
• Left courtesy lamp
• Left door handle courtesy lamp
• Left visor/ vanity lamp
• Liftgate flip-up push button switch
• Lock
• Overhead map/ courtesy lamp
• Pnk
• Pnk/ (in trough near breakout for radio connectors) s207
• Power distribution center (at right front corner of engine compartment, next to battery)
• Powertrain control module
• Radio
• Rear window defogger relay
• Rear wiper motor
• Rear wiper motor)
• Red
• Red/ tan
• Right courtesy lamp
• Right door handle courtesy lamp
• Right multi- function switch
• Right visor/ vanity lamp
• Run off
• S203 (in trough near breakout for cigar lighter)
• S205 (near breakout for adjustable pedal switch)
• S346 (near breakout for pnk left visor/vanity lamp)
• S403 (near breakout for pnk
• Sentry key immobilizer module
• Shifter assembly
• Start
• To fuse 19 (j/b) (diagram 3 of 3)
• To fuse 31 (j/b) (diagram 3 of 3)
• To fuse 5 (diagram 3 of 3)
• Trailer tow circuit breaker
• Transmission control module
• Vehicle information center
• White in-line connector, left rear door) s304
• Wiper high/low relay
• Wiper on/off relay

Power Distribution Wiring Diagram (3 of 3) for Jeep Grand Cherokee Overland 2002

List of elements for Power Distribution Wiring Diagram (3 of 3) for Jeep Grand Cherokee Overland 2002:

• (behind left side of dash) junction block
• (in breakout for power amplifier connector c2) s334
• (in trough near breakout for cigar lighter) s203
• (in trough near breakout for left courtesy lamp) s209
• (in trough near breakout for power connector) s204
• (in trough under driver's seat near breakout for a 10 cavity black in-line connector) s319
• (near airbag control module) g200
• (upper left center of dash) s221
• 4.0l
• 4.7l
• A146
• Adjustable pedals module
• Air bag control module
• Automatic headlamp light sensor/ vtss led
• Automatic zone control module
• Body control module
• Combination flasher
• Controller anti-lock brake
• Driver door module
• Driver heated seat switch
• Electric brake
• Engine starter motor relay
• F20
• F22
• F23
• F45
• From fuse 12 (pdc) (diagram 1 of 3)
• From ignition switch (diagram 2 of 3)
• From j fuse 8 (diagram 2 of 3)
• Front power outlet (center of dash)
• Fuse 10a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Junction block (behind left side of dash)
• Manual temperature control
• Nca
• Park/ neutral position switch
• Passenger door module
• Passenger heated seat switch
• Pnk
• Pnk/ red
• Power amplifier
• Power connector (center of dash)
• Power distribution center (at right front corner of engine compartment, next to battery)
• Radio
• Sentry key immobilizer module
• Temperature valve actuator
• Trailer tow brake lamp relay
• Transmission control module (4.7l)
• Transmission solenoid/ trs assembly
• Underhood lamp
• W/ auto a/c
• W/ manual a/c
• W/ premium 1 & 3