POWER DISTRIBUTION – Chevrolet Caprice PPV 2012 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 7) for Chevrolet Caprice PPV 2012

List of elements for Power Distribution Wiring Diagram (1 of 7) for Chevrolet Caprice PPV 2012:

• (engine harness, approximately 5 cm from transmission connector engine harness) j126
• (forward lamp harness, beneath relay block off underhood electrical center) j111
• (front compt harness, centered behind underhood electrical center cover)
• (instrument panel harness, approximately 8 cm from connector x202) j223
• (not used)
• (right front of engine compt) underhood fuse block
• 200a
• Abs mtr fuse 40a
• Abs vlv fuse 25a
• Automatic transmission assembly
• Batt 1 fuse 50a
• Batt 2 fuse 50a
• Batt 3 fuse 50a
• Battery
• Battery cable engine junction block
• Battery fuse block (at battery)
• Blower motor relay
• Body control module
• Cnstr vent fuse 10a
• Comm enbl fuse 10a
• Control solenoid valve assembly
• Cooling fan high speed relay
• Cooling fan low speed relay
• Electronic brake control module
• Emer/ veh/ ft/lp fuse 15a
• Eng cool fan 1 fuse 30a
• Eng cool fan 2 fuse 30a
• Evaporative emission vent solenoid valve
• Fuel pump control module
• Fuse 60a
• Fuse 80a
• G102 (right side of engine compt)
• Generator
• Generator fuse holder (engine compt between generator & x60 b battery junction block)
• Horn fuse 15a
• Horn relay
• Horn switch
• Hvac batt fuse 10a
• Hvac blwr fuse 40a
• Hvac control module
• Instrument panel fuse block
• Instrument panel junction block (above right side dash trim panel)
• J101
• J127
• Left horn
• Red
• Right horn
• Security siren
• Starter motor
• Steering wheel air bag coil
• Tcm fuse 15a
• Theft horn fuse 10a
• To engine controls ignition relay (diagram 2 of 7)
• To instrument panel fuse block (diagram 3 of 7)
• To rear body fuse block (diagram 6 of 7)
• To splice j230 (diagram 6 of 7)
• To splice j232 (diagram 5 of 7)
• To splice j401 (diagram 6 of 7)
• To underhood auxiliary fuse block (diagram 5 of 7)
• Transmission control module
• X100
• X101
• X104
• X104 (instrument panel harness, approximately 6 cm from instrument cluster breakout) j236
• X110
• X165
• X200
• X201
• X204
• X206
• X228
• X229
• X305
• X403

Power Distribution Wiring Diagram (2 of 7) for Chevrolet Caprice PPV 2012

List of elements for Power Distribution Wiring Diagram (2 of 7) for Chevrolet Caprice PPV 2012:

• (engine harness, approximately 5 cm from g110 breakout) j121
• (engine harness, between breakouts of fuel injectors 3 & 5) j118
• (even ignition coil harness, between coil 4 & 6 breakouts from harness) j132
• (odd ignition coil harness, between coil 3 & 5 breakouts from harness) j131
• (odd ignition coil harness, between coil 3 & 5 breakouts from harness) j133
• 3.6l
• 3.6l pnk
• 6.0l
• Backup lamp relay
• Bck/ up lamp fuse 10a
• Brake booster pump motor relay
• Ecm 1 (3.6l) in5odd (6.0l) 20a
• Emis 1 fuse 15a
• Engine control module
• Engine controls ignition relay
• Evaporative emission purge solenoid valve
• From horn relay (diagram 1 of 7)
• Frt wpr fuse 30a
• Fuel composition sensor
• Fuel injector
• Fuel snsr fuse 15a
• Headlamp high beam relay
• Headlamp low beam relay
• Heated oxygen sensor bank 1 sensor 1
• Heated oxygen sensor bank 2 sensor 1
• Ign
• Ign even (6.0l) inj even (3.6l) fuse 20a
• Ign odd (3.6l) inj even (6.0l) fuse 15a
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• J114 (engine harness, approximately 4cm from x112 breakout)
• J139
• Nca
• Park lamps relay
• Pnk
• Rear defog fuse 40a
• Rear defogger relay
• Starter relay
• Strtr fuse 40a
• To ignition main relay (diagram 3 of 7)
• To pwr/trn fuse (diagram 4 of 7)
• Underhood fuse block (right front of engine compt)
• Valve lifter oil manifold assembly
• Windshield washer pump relay
• Windshield wiper relay
• Windshield wiper speed control relay
• X102
• X112
• X113
• X206
• X305

Power Distribution Wiring Diagram (3 of 7) for Chevrolet Caprice PPV 2012

List of elements for Power Distribution Wiring Diagram (3 of 7) for Chevrolet Caprice PPV 2012:

• (engine harness, approximately 4 cm from x100 breakout) j120
• (right front of engine compt) underhood fuse block
• 3.6l
• 6.0l
• Air bag fuse 10a
• Aos fuse 5a
• Automatic transmission assembly
• Body control module
• Control solenoid valve assembly
• Daytime running lamps relay
• Drl fuse 15a
• Engine control module
• From underhood fuse block (diagram 1 of 7)
• From windshield g washer pump relay (diagram 2 of 7)
• Fuel pump control module
• G102 (right side of engine compt)
• Headlamp switch
• Hvac control module
• Ign eng/ fscm fuse 10a
• Ign hvac fuse 10a
• Ign isrvm/seo fuse 10a
• Ignition main relay
• Inflatable restraint sensing & diagnostic module
• Inside rearview mirror
• Instrument panel fuse block (left side of dash)
• J127
• J170 (6.ol) (forward lamp harness, along right rail at wheel well)
• J222 (instrument panel harness, left of instrument cluster)
• J228 (instrument panel harness, approximately 6 cm from connector x202)
• J270 (body harness, at right kick panel)
• Left exterior spot lamp (halogen)
• Lt spot lamp fuse 15a
• Mass air flow/intake air temperature sensor
• Passenger presence detection module
• Pnk
• Right exterior spot lamp (halogen)
• Rt spot lamp fuse 15a
• To a/c cltch fuse (diagram 4 of 7)
• Transmission control module
• X102
• X104
• X165
• X201
• X206
• X212
• X229
• X273
• X278
• X322
• X344
• X403
• X446

Power Distribution Wiring Diagram (4 of 7) for Chevrolet Caprice PPV 2012

List of elements for Power Distribution Wiring Diagram (4 of 7) for Chevrolet Caprice PPV 2012:

• (cooling fan relay harness, near underhood fuse block) j182
• (instrument panel harness, approximately 5 cm from air bag coil breakout) j217
• (instrument panel harness, approximately 5 cm from wiper switch breakout) j220
• 3.6l
• 6.0l
• A/c cltch fuse 10a
• A/c compressor clutch relay
• Acc
• Body control module
• Cooling fan high speed relay
• Cooling fan low speed relay
• Cooling fan speed control relay
• From h emis 1 fuse (diagram 2 of 7)
• From ignition j main relay (diagram 3 of 7)
• From instrument panel fuse block (diagram 5 of 7)
• Heated oxygen sensor bank 1 sensor 2
• Heated oxygen sensor bank 2 sensor 2
• Ignition switch
• Immobilizer control module
• Instrument cluster
• J215 (instrument panel harness, approximately 2.5 cm from body control module x1 breakout)
• Key-in ignition switch
• Multifunction intake air sensor (3.6l)
• Nca
• Off
• Pnk
• Pwr/trn fuse 15a
• Run
• Start
• Underhood fuse block (right front of engine compt)
• X100

Power Distribution Wiring Diagram (5 of 7) for Chevrolet Caprice PPV 2012

List of elements for Power Distribution Wiring Diagram (5 of 7) for Chevrolet Caprice PPV 2012:

• (body harness, along left door opening, approximately 10 cm from base of "a" pillar) j380
• (body harness, approximately 20 cm rear of left junction block breakout) j315
• (diagram 6 of 7)
• (instrument panel harness, behind instrument panel) j232
• (left side of dash) instrument panel fuse block
• Air bag fuse 10a
• Auxiliary battery relay 2
• Battery isolator relay (right side of luggage compt)
• Bcm-1 fuse 10a
• Bcm-2 fuse 15a
• Bcm-3 fuse 15a
• Bcm-5 fuse 15a
• Bcm-6 fuse 15a
• Bcm-7 fuse 15a
• Body control module
• Dlis/ theft dtrnt fuse 2a
• Door lock relay
• Door lock/ window switch
• Dr/lck fuse 25a
• Driver door unlatch relay
• Driver seat adjuster switch
• From battery (diagram 1 of 7)
• From splice j230 l
• From splice j230 m (diagram 6 of 7)
• From underhood fuse block (diagram 1 of 7)
• Fuse 1 225a
• G202 (left end of dash)
• G405 (rear panel of luggage compt)
• Inflatable restraint sensing & diagnostic module
• J226 (instrument panel harness, approximately 8 cm from connector x202)
• J231 (instrument panel harness, behind instrument panel)
• J233 (instrument panel harness, behind instrument panel)
• J245 (instrument panel harness, behind instrument
• J309 (body harness, approximately 10 cm from x370 breakout)
• J360 (driver seat harness, 30 cm before seat adjuster switch breakout)
• J362 (passenger seat harness, 30 cm before seat adjuster switch breakout)
• J448
• Nca
• Panel)
• Passenger door unlatch relay
• Passenger seat adjuster switch
• Passenger window switch
• Rear compartment lid unlatch relay
• Red
• Retained accessory power relay 1
• Run fuse 15a
• Seat circuit breaker 20a
• To auxiliary battery fuse block (diagram 7 of 7)
• To instrument panel fuse block (diagram 6 of 7)
• To splice j220 (diagram 4 of 7)
• Trunk fuse 10a
• Underhood auxiliary fuse block (right front side of engine compt)
• Window control module
• Wndw cntrl fuse 2a
• Wndw mtr circuit breaker 20a
• X202
• X229
• X384
• X385
• X446
• X500
• X503
• X504
• X505
• X601
• X603

Power Distribution Wiring Diagram (6 of 7) for Chevrolet Caprice PPV 2012

List of elements for Power Distribution Wiring Diagram (6 of 7) for Chevrolet Caprice PPV 2012:

• (left luggage compt, above battery) rear body fuse block
• (left side of dash) instrument panel fuse block
• (not used)
• 3.6l
• 6.0l
• Accessory relay
• Apo fuse 20a
• Atsl fuse 10a
• Body control module
• Center console accessory power receptacle
• Data link connector
• Door lock/ window switch
• Ecm batt fuse 15a
• Emer/ veh/ trunk/lp fuse 20a
• Emergency vehicle rear compartment lid lamp relay (if equipped)
• Engine control module
• From battery fuse block (diagram 1 of 7)
• From splice j245 (diagram 5 of 7)
• From underhood fuse block (diagram 1 of 7)
• Fscm fuse 20a
• Fuel pump control module
• G201 (right end of dash)
• G202 (left end of dash)
• G305 (left side of dash)
• Instrument cluster
• Instrument panel accessory power receptacle
• Ipc/ rfa/dlc fuse 10a
• J219 (instrument panel harness, approximately 10 cm from wiper switch breakout)
• J221 (instrument panel harness, approximately 6 cm from instrument cluster breakout)
• J230 (instrument panel harness, behind instrument panel)
• J234
• J401 (rear body harness, approximately 4 cm from x403 breakout)
• Key capture solenoid actuator (w/ ignition lock)
• Omega police options package
• Osrvm fuse 2a
• Police vehicle limited content sales package
• Radio
• Rdo fuse 25a
• Remote control door lock receiver
• Retained accessory power relay 2
• Rvc snsr fuse 7.5a
• To instrument panel fuse block (diagram 5 of 7)
• W/ ignition lock
• X102
• X201
• X202
• X206
• X273
• X278
• X403
• X404
• X408
• X412
• X447
• X448
• X481
• X483
• X500
• X505

Power Distribution Wiring Diagram (7 of 7) for Chevrolet Caprice PPV 2012

List of elements for Power Distribution Wiring Diagram (7 of 7) for Chevrolet Caprice PPV 2012:

• (not used)
• 30a
• 50a
• Auxiliary battery
• Auxiliary battery fuse block (above auxiliary battery)
• From battery p isolator (diagram 5 of 7)
• Fuse 1 140a
• Fuse 2 100a
• Fuse 3 50a
• Fuse 4 60a
• Fuse 5 60a
• G405 (rear panel of luggage compt)
• G410 (right rear beam of rear compt)
• J448
• J450
• Nca
• Police provision circuit breaker 1
• Police provision circuit breaker 2
• Police provision circuit breaker 3
• Rear body junction block (right rear of luggage compt)
• Red
• Right rear body fuse block (right side luggage compt, above battery)
• Seo 1 relay
• Seo 2 relay
• X273
• X274
• X278
• X280
• X446
• X447