All Wiring Diagrams for Chevrolet Caprice PPV 2012

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Chevrolet Caprice PPV 2012

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Chevrolet Caprice PPV 2012:

(instrument panel harness, hvac breakout harness from instrument panel harness)
5-volt ref
A/c cltch fuse 10a
A/c comp low ref
A/c comp sply volt
A/c compressor clutch relay
A/c on switch
Air low ref
Air mix actu - pow
Air recirculation door actuator
Air temp door ctrl
Amb light l sens sig
Amb light r sens sig
Auxi air temp dr
Auxi mod dr ctrl
Auxi mod dr pos sig
Batt positive volt
Blow mtr spd ctrl
Blower motor rly
Blower switch
Computer data lines system
Defogger ind
Defogger system
Down
Engine coolant temperature gauge
G201 (right end of dash)
Gmlan serial data
Gnd
Hot at all times
Hot w/ engine controls ignition relay energized
Hot w/ ignition main relay energized
Hvac batt fuse 10a
Hvac blwr fuse 40a
Hvac control module (right side of hvac module)
Hvac ign fuse 10a
Ignition volt
J182
J241
J242
Left air temperature door actuator (left side of hvac module)
Logic
Low reference
Mod actu 1 - ctrl
Mode actu 2 - pow
Mode actuator 1
Mode door actuator (left side of hvac module)
Mode door ctrl a
Mode switch
Mtr ctrl
Pass air temp dr pos sig air tem dr pos sig
Pnk
Pwr/trn fuse 15a
Rear defogger switch
Reci door ctrl b
Recin dr posi sig
Recir actu- power
Recirculation switch
Red
Rr defog rly ctrl
Sens sig
Underhood fuse block (right front of engine comp)
X104
X165
X204
X229

Automatic A/C Wiring Diagram (2 of 3) for Chevrolet Caprice PPV 2012

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List of elements for Automatic A/C Wiring Diagram (2 of 3) for Chevrolet Caprice PPV 2012:

(instrument panel harness, approximately 8 cm from connector x202)
(instrument panel harness, behind instrument panel compt) j200
(left of blower motor) blower motor control module
(or 2781)
(right side of hvac module) blower motor
(right side of hvac module) right air temperature door actuator
3.6l
5-volt reference
6.0l
A/c com clth rly
A/c compressor
A/c refrigerant pressure sensor (integral to a/c compressor)
Ambient air temperature sensor (right front of radiator)
Ambient light/ sunload sensor (center of dash)
Auxiliary air temperature door actuator
Auxiliary mode door actuator
Blow mtr low ref
Blow mtr sply volt
Blower motor relay
Computer data lines system
Ect sens sig
Engine control module (right front of engine compt)
Engine coolant temperature sensor (3.6l: left side of left cylinder head) (6.0l: front of left cylinder head)
G110 (right side of engine block)
G201 (right end of dash)
Gnd
Headlights system
Hi spd rly ctrl
Inside air temperature sensor (center of dash)
Instrument panel fuse block (left side of dash)
J214
J223
Lo spd rly ctrl
Low reference
Outside ambient air temperature sensor
Sens sig
Serial data +
Serial data -
Sped ctrl blow mtr
X102
X104
X106
X165
X229

Automatic A/C Wiring Diagram (3 of 3) for Chevrolet Caprice PPV 2012

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List of elements for Automatic A/C Wiring Diagram (3 of 3) for Chevrolet Caprice PPV 2012:

(cooling fan relay harness, near underhood fuse block) j180
(engine compt, on jump post) g104
87a
Computer data lines system
Cooling fan high speed relay (right front of engine compt)
Cooling fan low speed relay (right front of engine compt)
Cooling fan speed control relay (right front of engine compt)
Eng cool fan 1 fuse 30a
Eng cool fan 2 fuse 30a
Engine coolant temperature gauge
Hot at all times
Instrument cluster
J181 (cooling fan relay harness, near underhood fuse block)
Left cooling fan motor
Logic
Low speed gmlan serial data
Right cooling fan motor
Underhood fuse block (right front of engine comp)
X100
X101
X164

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012:

(3.6l) brake booster pump motor relay
Abs mtr fuse 40a
Abs vlv fuse 25a
Auxiliary brake booster pump
Brake pressure modulator
Brk sens sig
Brk vac pump fuse 20a
Brk vacuum sens 5v ref
Brk vacuum sens low ref
Comm enable rly sply
Computer data lines system
Ecm 1-v6 fuse 20a
Electronic brake control module (right front strut tower)
Engine control system
G102 (right side of engine compt)
G104 (engine compt, on jump post)
Gmlan serial data bus +
Gmlan serial data bus -
Gnd
Hi spd gmlan srl data (+)
Hi spd gmlan srl data (-)
Hot at all times
J139
Left front wheel speed sensor (left front wheel hub assemblies)
Left rear wheel speed sensor (left rear wheel hub assemblies)
Lf whl spd sens sig
Lf whl spd sens sply
Lr whl spd sens sig
Lr whl spd sens sply
Police
Rf whl spd sens sig
Rf whl spd sens sply
Right rear wheel speed sensor (right rear wheel hub assemblies)
Rr whl spd sens sig
Rr whl spd sens sply
Stg whl pos sens 5v ref
Underhood fuse block (right front of engine compt)
Vacuum pmp rly coil ctrl
Veh spd sig
Vehicle speed interface module (vsim) connector
X102
X104
X110
X162
X206
X230
X277
X360

Anti-lock Brakes Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012:

(right end of dash) g201
3.6l
5v ref
6.0l
Abs ind
Body control module (above accelerator pedal)
Bpp sens 5v ref
Bpp sens lo ref
Bpp sens sig
Brake booster vacuum sensor (3.6l) (brake booster)
Brake fluid level switch (master cylinder reservoir)
Brake ind
Brake pedal position sensor (mounted on brake pedal bracket)
Brk sens sig
Center console multifunction switch
Combined vehicle inertial sens ctrl
Computer data lines system
Engine control module (right front of engine compt)
G102 (right side of engine compt)
G201 (right end of dash)
G304 (right kick panel)
Gmlan
Gmlan +
Gmlan -
Gmlan data bus +
Gmlan data bus -
Gnd
Hi spd gmlan serial data (+)
Hi spd gmlan serial data (-)
Hot at all times
Instrument cluster
Interior lights system
Ipc/rfa/ dlc fuse 10a
J221
J299 (instrument panel harness, centered above radio)
J373
Lo ref
Logic
Multi-axis acceleration sensor (center console)
Park brake switch (base of park brake handle)
Police w/ limited content
Police w/o limited content
Prk brk sw
Rear body fuse block (left side of luggage compt, above battery)
Right front wheel speed sensor (right front wheel hub assemblies)
Rr compt rly sw traction sw
Steering wheel angle sensor (top of steering column)
Tan
Traction control switch
X102
X104
X163
X201
X261
X370

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Forced Entry Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012:

(body harness, just below connector x231 at base of left kick panel) j275
(center front of engine compt)
(left kick panel)
(right front of engine compt)
(right kick panel)
(tapped in harness lead from module on rear shelf) keyless entry antenna
87a
Antenna sig
Batt pos vol
Body control module (above accelerator pedal)
Coax
Computer data lines system
Door lock ctrl
Door lock relay
Door lock/ window switch
Door unlock ctrl
Driver door unlatch relay
Driver dr ajar sw sig
Driver dr lock sw
Exterior lights system
G104 (engine compt, on jump post)
G201 (right end of dash)
G202 (left end of dash)
G304
G305
G407 (rear package shelf)
Gnd
Hood ajar sw sig
Hood ajar switch
Hood close sw sig
Horn relay control
Horns system
Hot at all times
Instrument panel fuse block (left side of dash)
Ipc/rfa/ dlc fuse 10a
J231
J276 (body harness, behind driver seat)
J404
J490
J510
J610
Lock sig
Low spd gmlan
Low spd gmlan ser data
Park lamp rly control
Pass dr ajar sw sig
Passenger door unlatch relay
Passenger window switch
Pnk
Pwr dr lock fuse sply volt
Pwr dr unlock fuse sply volt
Rear body fuse block (left luggage compt, above battery)
Remote control door lock receiver (rear package shelf)
Underhood fuse block
Unlock sig
X104
X202
X500
X505
X601
X603

Forced Entry Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Forced Entry Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012:

(body harness, 30 cm from connector x500)
(body harness, behind driver seat)
(right kick panel)
Computer data lines system
Dr/lck fuse 25a
Driver door latch assembly
Driver information center (dic) display
G304
G304 (right kick panel)
G305 (left kick panel)
Hot at all times
Ign
Instrument cluster
Instrument panel fuse block (left side of dash)
J306
J317 (body harness, forward of left junction block)
J318 (body harness, 5 cm from left junction block)
J320
J510
J610
Left rear door latch assembly
Lo spd gmlan
Logic
Passenger door latch assembly
Pnk
Right rear door latch assembly
Security ind
Serial data
X201
X202
X229
X261
X500
X503
X600
X700
X800

Pass-Key Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Pass-Key Wiring Diagram for Chevrolet Caprice PPV 2012:

(right front of engine compt) underhood fuse block
Acc
Body control module (above accelerator pedal)
Computer data lines system
Data bus +
Data bus -
Dlis/theft dtrnt fuse 2a
Driver information center (dic) display
F12b
G104 (engine compt, on jump post)
G201 (right end of dash)
Gnd
Hood ajar sw
Hood ajar switch (center front of engine compt)
Hood sw sig
Hot at all times
Ign
Ign 1 volt
Ignition switch
Immobilizer control module (upper steering column)
Instrument cluster
Instrument panel fuse block (left side of dash)
J217
J220
Lo spd gmlan serial data
Lock
Logic
Low gmlan
Run
Security ind
Start
X104

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Body Control Modules Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012:

(above accelerator pedal) body control module
(info not available)
5-volt ref
Acc
Accessory pwr rly ctrl
Anti-lock brakes system
Anti-theft system
Batt current sig
Body control module (above accelerator pedal)
Cruise control & transmissions systems
Cruise control system
Cruise ctrl switch signal
Door locks & anti-theft systems
Dr lock ctrl
Dr lock fuse sply volt
Dr unlock ctrl
Dr unlock fuse sply volt
Dr unlock sply volt
Driver door ajar sw sig
Drv dr lock sw lock sig
Drv dr lock sw unlock sig
Exterior lights system
Flash to pass sw sig
Frt windshield wp sw hi sig
Head lp dim sw hi bm sig
Headlamp dimming sw dn
Headlamp dimming sw up
Headlamp low beam rly ctrl
Headlights system
Hood closed switch signal
Horn relay control
Horns system
Ign key resistor lo ref
Ign key resistor sig
Ign volt
Ignition 1 voltage
Ignition switch
Interior lights system
J215
J217
Key in ignition switch
Latch ajar sw sig
Left turn switch signal
Lf turn sig lamp sply
Low ref
Lr turn sig lmp sply volt
Off
Park brake switch signal
Park enable signal
Park lamp relay control
Pass door ajar sw sig
Pnk
Power distribution system
Rap rly coil sply volt
Rem radio ctrl sply volt
Right turn switch signal
Rr turn sig lmp sply volt
Run
Run/crank voltage
Start
Starting/charging system
Stop lamp sply volt
Stop lamp sw sig
Trans elect range sel sw
Transmissions system
Trunk, tailgate, fuel doors system
Windshield wpr sw hi sig
Windshield wpr sw lo sig
Windshield wpr sw sig 2
Windshield wsh sw sig
Wiper/washer system
Wpr sw low reference

Body Control Modules Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Body Control Modules Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012:

(above accelerator pedal) body control module
(or 526)
(or 552)
(or 598)
(rear panel of luggage compt) g405
5v reference
A/t shift lck ctrl volt
Accessory wakeup ser data
Anti-lock brakes system
Anti-lock brakes, cruise control & exterior lights systems
Anti-theft system
Backup lamp rly ctrl
Battery positive voltage
Bcm 1 fuse 10a
Bcm 2 fuse 15a
Bcm 3 fuse 15a
Bcm 5 fuse 15a
Bcm 6 fuse 15a
Bcm 7 fuse 15a
Comm enable rly ctrl
Computer data lines system
Courtesy lamp sply volt
Courtesy lamps sw sig
Dlis/ theft dtrnt fuse 2a
Drl ambient light sens sig
Drl relay ctrl
Emergency lp flasher sig
Engine controls system
Exterior lights system
G201 (right end of dash)
Ground
Headlamp hi beam rly ctrl
Headlamps off signal
Headlamps on signal
Headlights system
Hi spd gmlan ser data bus+
Hi spd gmlan ser data bus-
Hood ajar switch sig
Hot at all times
Inadvertent pwr sply volt
Instrument cluster system
Instrument panel fuse block (left side of dash)
Interior lamp sw sig
Interior lights system
J220
Led backlight dimming ctrl
Low reference
Low spd gmlan ser data
Park lp sw on sig
Pnk
Power distribution system trunk, tailgate, fuel doors system
Rear body fuse block (left side of luggage compt, above battery)
Rear compt rly sw
Rf turn sig lamp sply volt
Run/crank ctrl
Rvc snsr fuse 7.5a
Security ind ctrl
Shift interlock system
Sport mode sw sig
Tan
Traction ctrl switch sig
Transmissions system
Trunk release rly ctrl
Trunk, tailgate, fuel doors system
Wiper mtr park sw sig
Wiper/washer system
Wsh fluid pump rly ctrl
X202
X403

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 3) for Chevrolet Caprice PPV 2012

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List of elements for Computer Data Lines Wiring Diagram (1 of 3) for Chevrolet Caprice PPV 2012:

Accessory wake-up serial data
Body control module (above accelerator pedal)
Data link connector (dlc) (left side of dash)
G201 (right end of dash)
Hi spd gmlan serial data (+)
Hi spd gmlan serial data (-)
Hi spd gmlan serial data bus +
Hi spd gmlan serial data bus -
High speed gmlan serial data (+)
High speed gmlan serial data (-)
Hot at all times
Ipc/ rfa/ dlc fuse 10a
J221
Lo spd gmlan serial data
Multi-axis acceleration sensor (center console)
Rear body fuse block (left luggage compt, above battery)
Steering wheel angle sensor (steering column)
X104
X201
X261
X403

Computer Data Lines Wiring Diagram (2 of 3) for Chevrolet Caprice PPV 2012

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List of elements for Computer Data Lines Wiring Diagram (2 of 3) for Chevrolet Caprice PPV 2012:

(instrument panel harness, taped back to harness behind passenger air bag) jx200
(right side of hvac module) hvac control module
Immobilizer control module (upper steering column)
Inflatable restraint sensing & diagnostic module (center console)
Instrument cluster
J343 (body harness, approximately 20 cm from license plate lamp breakout)
Lo spd gmlan serial data
Passenger presence detection module (passenger's seat)
Radio
Remote control door lock receiver (rear package shelf)
X202
X385

Computer Data Lines Wiring Diagram (3 of 3) for Chevrolet Caprice PPV 2012

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List of elements for Computer Data Lines Wiring Diagram (3 of 3) for Chevrolet Caprice PPV 2012:

(or tan)
3.6l
6.0l
Accessory wake- up serial data
Accessory wake-up serial data
Automatic transmission assembly
Control solenoid value assembly
Electronic brake control module (right front strut tower)
Engine control module (right front of engine compt)
Fuel pump control module (under battery)
Hi spd gmlan serial data (+)
Hi spd gmlan serial data (-)
Hi spd gmlan serial data bus (+)
Hi spd gmlan serial data bus (-)
Hi spd gmlan serial data bus +
Hi spd gmlan serial data bus -
High speed bus terminating resistor
High speed gmlan serial data bus (+)
High speed gmlan serial data bus (-)
High speed gmlan serial data bus +
High speed gmlan serial data bus -
J109 (forward lamp harness, approximately 9 cm from engine control module connector x1 breakout forward lamp harness)
Transmission control module
Underhood fuse block (right front of engine compt)
X102
X403

COOLING FAN

Cooling Fan Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Cooling Fan Wiring Diagram for Chevrolet Caprice PPV 2012:

(cooling fan relay harness, near underhood fuse block) j180
(engine compt, on jump post) g104
(or 2781)
3.6l
6.0l
87a
Computer data lines system
Cooling fan high speed relay (right front of engine compt)
Cooling fan low speed relay (right front of engine compt)
Cooling fan speed control relay (right front of engine compt)
Ect sens sig
Eng cool fan 1 fuse 30a
Eng cool fan 2 fuse 30a
Engine control module (right front of engine compt)
Engine coolant temperature gauge
Engine coolant temperature sensor (3.6l: left side of left cylinder head) (6.0l: front of left cylinder head)
Hi spd rly ctrl
Hot at all times
Hot w/ engine controls ignition relay energized
Instrument cluster
J181 (cooling fan relay harness, near underhood fuse block)
J182
Left cooling fan motor
Lo spd rly ctrl
Logic
Low reference
Low speed gmlan serial data
Pwr/trn fuse 15a
Right cooling fan motor
Serial data +
Serial data -
Underhood fuse block (right front of engine comp)
X100
X101
X102
X164

CRUISE CONTROL

Cruise Control Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Cruise Control Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012:

(instrument panel harness, approximately 5 cm from air bag coil breakout) j218
(or tan)
(right side of engine block) g110
3.6l
5 volt ref
5v ref
6.0l
Acc pedal position sig 1
Acc pedal position sig 2
Automatic transmission assembly
Bcm-1 fuse 10a
Body control module (above accelerator pedal)
Brake position sens sig
Computer data lines system
Control solenoid valve assembly
Cruise ctrl sw sig
Ecm batt fuse 15a
Engine control module (right front of engine compt)
G106
G201 (right end of dash)
Gmlan serial data bus +
Gmlan serial data bus -
Gnd
Ground
Hi speed gmlan serial data bus +
Hi speed gmlan serial data bus -
Hot at all times
Instrument panel fuse block (left side of dash)
J143
Low ref
Low ref 2
Pos sens 5-volt ref 4
Pos sens low ref
Rear body fuse block (left luggage compt, above battery)
Remote radio ctrl sply volt
Sens low ref
Tac motor ctrl 1
Tac motor ctrl 2
Tan
Throttle actor ctrl close
Throttle actor ctrl open
Throttle body (3.6l) (upper front center of engine)
Throttle body (6.0l) (front of intake manifold)
Throttle pos sens sig
Tp sens 1 sig
Tp sens 2 sig
Transmission control module
Transmission input shaft speed sensor
Transmission output shaft speed sensor
X102
X206
X3 c
X403

Cruise Control Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Cruise Control Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012:

3.6l
6.0l
Accelerator pedal position sensor (accelerator pedal assembly)
Brake pedal position sensor (mounted on brake pedal bracket)
Cancel switch
Computer data lines system
Cruise ind
Cruise on/off switch
Driver information center display
G201 (right end of dash)
Hot at all times
Instrument cluster
Ipc/rfa/dlc fuse 10a
J221
Logic
Rear body fuse block (left luggage compt, above battery)
Res +
Set -
Tan
Turn signal/ multi-function switch
X102
X104

DEFOGGERS

Defoggers Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Defoggers Wiring Diagram for Chevrolet Caprice PPV 2012:

Computer data lines system
Defogger on ind
Driver outside rearview mirror
G102 (right side of engine compt)
G304 (right kick panel)
G305 (left kick panel)
G407 (rear package shelf)
Gmlan serial data
Hot at all times
Htd/ osrvm fuse 10a
Hvac control module (right side of hvac module)
J127
J510
J610
Logic
Passenger outside rearview mirror
Rear defog fuse 40a
Rear defog rly ctrl
Rear defogger grid
Rear defogger relay
Rear defogger switch
Underhood fuse block (right front of engine compt)
X1 a
X104
X2 a
X206
X229
X503
X600

ENGINE PERFORMANCE

3.6L VIN 3

3.6L VIN 3, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Caprice PPV 2012

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List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Caprice PPV 2012:

(accelerator pedal assembly) accelerator pedal position sensor
(primary fuel tank harness, between connector x305 & fuel pump level sender)
(top of fuel tank) fuel tank pressure sensor
5v ref
5v ref 3
5v ref 4
5v reference 1
5v vol 1 ref
A/c clutch rly ctrl
A/c pressure sens 5v ref 1
A/c refrigerant pressure low ref
A/c refrigerant pressure sens sig
A/c refrigerant pressure sensor (integral to a/c compressor)
Air conditioning system
App low ref (1)
App low ref (2)
App sens sig (1)
App sens sig (2)
Batt pos vol
Brake pedal position sensor (mounted on brake pedal bracket)
Brk pedal pos sen sig
Check engine ind ctrl
Computer data lines system
Cooling fan rly ctrl
Cooling fans system
Engine control module (right front of engine compt)
Evap canister vent sol ctrl
Evaporative emission vent solenoid valve (above rear differential)
Fuel level sensor
Fuel pump
Fuel pump & level sensor assembly (top of fuel tank)
Fuel pump rly ctrl
Fuel tank pressure sens sig
Fuel temp sig
Gmlan serial data bus +
Gmlan serial data bus -
Ign vol 1
J330
Lo ref
Low speed cooling fan rly ctrl
Nca
Pnk
Powertrain main rly (1)
Powertrain main rly (2)
Powertrain main rly (3)
Powertrain rly ctrl
Pressure sens sig
Primary fuel level sens sig
Secondary fuel level sens sig
Secondary fuel level sensor (top of fuel tank)
Sens low ref
Starter rly ctrl
Starting/charging system
Stop lp sw sig
Tan
Transmissions system
Wake-up sig
X102
X104
X206
X305
X403

3.6L VIN 3, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Caprice PPV 2012

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List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Caprice PPV 2012:

5v ref
A/c compressor clutch relay
Batt pos vol
Cnstr vent fuse 10a
Computer data lines system
Drain wire
Driver information center display
Ecm 1-v6 fuse 20a
Ecm batt fuse 15a
Emis 1 fuse 15a
Emis 2 fuse 15a
Engine controls ignition relay
Exhaust bank 2 camshaft position actuator solenoid valve (front of left cylinder head)
Fscm fuse 20a
Fuel pressure sensor (top of fuel tank)
Fuel pump control module (under battery)
Fuel pump ctrl
Fuel snsr fuse 15a
G405 (rear panel of luggage compt)
Gnd
Hot at all times
Hot w/ ignition main relay energized
Ign
Ign eng/ fscm fuse 10a
Ign odd fuse 15a
Ign vol 1
Inj even fuse 20a
Instrument cluster
Intake bank 2 camshaft position actuator solenoid valve (front of left cylinder head)
J120
J139
Logic
Low ref
Malfunction indicator lamp
Nca
Oil level indicator lamp
Pnk
Press snsr sig
Pump rly ctrl
Rear body fuse block (left luggage compt, above battery)
Ser data bus +
Ser data bus -
Ser data comm
Serial data
Underhood fuse block (right front of engine compt)
X102
X206
X305
X317
X403

3.6L VIN 3, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Caprice PPV 2012

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List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Caprice PPV 2012:

(bottom right center of engine oil pan) engine oil level & temperature sensor
(rear of left cylinder head) high pressure fuel pump
(right rear of engine) crankshaft position sensor
(top right side of fuel tank) fuel composition sensor
Body control module (above accelerator pedal)
Comm enbl fuse 10a
Drive
Electronic brake control module (right front strut tower)
Engine coolant temperature sensor (left side of left cylinder head)
Engine oil pressure switch
Exhaust bank 1 camshaft position actuator solenoid valve (front of right cylinder bank)
Exhaust bank 2 camshaft position sensor (front of left cylinder head)
Fuel pump control module relay
G102 (right side of engine compt)
G106
Hot at all times
Intake bank 1 camshaft position actuator solenoid valve (front of right cylinder bank)
Intake bank 1 camshaft position sensor (front of right cylinder head)
J123
J127
Pnk
Rly
Tan
Underhood fuse block (right front of engine compt)
Volt
W/ final
W/o final drive
X102
X104
X165
X201
X206
X3 ctrl rly
X305
X403
X422
X423

3.6L VIN 3, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Caprice PPV 2012

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List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Caprice PPV 2012:

(above ignition coil 1 right cylinder) ignition coil 1
(above ignition coil 2 left cylinder) ignition coil 2
(above ignition coil 3 right cylinder) ignition coil 3
(above ignition coil 4 left cylinder) ignition coil 4
(above ignition coil 5 right cylinder) ignition coil 5
(above ignition coil 6 left cylinder) ignition coil 6
(engine harness, between breakouts of fuel injectors 2 & 6)
(engine harness, between breakouts of fuel injectors 3 & 5) j118
(odd ignition coil harness, between coil 3 & 5 breakouts from harness)
5v ref
5v ref 1
6ox snsr low ref
6ox snsr sig
Actuator hi ctrl
Actuator low ctrl
B pnk
C pnk
Camshaft 2 ctrl
Camshaft 3 ctrl
Camshaft 4 ctrl
D pnk
Ect sens low ref
Ect sens sig
Engine control module (right front of engine compt)
Exhaust ctrl camshaft
Exhaust ref (1)
Exhaust sens (1)
Exhaust snsr 2
Fuel inj ctrl 1
Fuel inj ctrl 2
Fuel inj ctrl 3
Fuel inj ctrl 4
Fuel inj ctrl 5
Fuel inj ctrl 6
G109
Ic 1 ctrl
Ic 2 ctrl
Ic 3 ctrl
Ic 4 ctrl
Ic 5 ctrl
Ic 6 ctrl
Intake sens 1 sig
Intake sens 2
Intake sens 5v
J106
J119
J131
J133 (odd ignition coil harness, between coil 3 & 5 breakouts from harness)
Low ref (1)
Low ref bank 1
Low ref bank 2
Nca
Oil press low ref
Oil press sw sig
Oil temp snsr sig
Pnk
Spark plug
Tan

3.6L VIN 3, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Caprice PPV 2012

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List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Caprice PPV 2012:

(near throttle body) evaporative emission purge solenoid valve
(top of fuel injector 1 cylinder) fuel injector 1
(top of fuel injector 2 cylinder) fuel injector 2
(top of fuel injector 3 cylinder) fuel injector 3
(top of fuel injector 4 cylinder) fuel injector 4
(top of fuel injector 5 cylinder) fuel injector 5
(top of fuel injector 6 cylinder) fuel injector 6
5v ref 1
Brake booster pump motor relay
Engine control module (right front of engine compt)
Exhaust bank 1 camshaft position sensor (front of right cylinder head)
Exhaust low ref (2)
Fuel inj cyln 1
Fuel inj cyln 2
Fuel inj cyln 3
Fuel inj cyln 4
Fuel inj cyln 5
Fuel inj cyln 6
G106
Gnd
Intake bank 2 camshaft position sensor (front of left cylinder head)
Intake low ref (2)
Low ref
Pnk
X102
X160
X161

3.6L VIN 3, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Caprice PPV 2012

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List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Caprice PPV 2012:

(exhaust, after left catalytic converter) heated oxygen sensor bank 2 sensor 2
(exhaust, after right catalytic converter) heated oxygen sensor bank 1 sensor 2
(exhaust, before left catalytic converter) heated oxygen sensor bank 2 sensor 1
(exhaust, before right catalytic converter) heated oxygen sensor bank 1 sensor 1
5-v 1 ref
5-v 4 ref
5v ref 3
5v return
Air temp sens sig
C tan
Charge ind sig
Duty cycle sig
Engine control module (right front of engine compt)
Evap purge sol ctrl
Frp sens sig
Fuel rail pressure sensor (top center front of engine)
G106
Ground
Hi bank 1 sens (1)
Hi bank 1 sens (2)
Hi bank 2 sens (1)
Hi bank 2 sens (2)
Ho2s htr low ctrl (1)
Ho2s htr low ctrl (2)
Ho2s htr low snsr (1)
Ho2s htr low snsr (2)
J121 (engine harness, approximately 5 cm from g110 breakout)
J182 (cooling fan relay harness, near underhood fuse block)
Knock sens 1 sig
Knock sens 2 sig
Knock sensor 1 (right side of engine block)
Knock sensor 2 (left side of engine block)
Low bank 1 sens (1)
Low bank 1 sens (2)
Low bank 2 sens (1)
Low bank 2 sens (2)
Low ref
Low ref (1)
Low ref (2)
Maf sens sig
Manifold absolute pressure sensor (top rear of intake manifold)
Map sens sig
Multifunction intake air sensor (air cleaner assembly)
Park/neutral sig (1)
Pnk
Power distribution system
Sens sig
Starting/ charging system
Tan
Throttle actu ctrl close
Throttle actu ctrl open
Throttle body (upper front center of engine)
X160

6.0L VIN 2

6.0L VIN 2, Engine Performance Wiring Diagram (1 of 5) for Chevrolet Caprice PPV 2012

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List of elements for 6.0L VIN 2, Engine Performance Wiring Diagram (1 of 5) for Chevrolet Caprice PPV 2012:

(exhaust, after left catalytic converter) heated oxygen sensor bank 1 sensor 2
(exhaust, after right catalytic converter) heated oxygen sensor bank 2 sensor 2
(integral to a/c compressor) a/c refrigerant pressure sensor
(primary fuel tank harness, between connector x305 & fuel pump level sender)
5v ref
Acc ser data
Accelerator pedal position sensor (accelerator pedal assembly)
App sens 1 sig
App sens 2 sig
Batt pos volt
Brake pedal position sensor (mounted on brake pedal bracket)
Brk sens sig
Computer data lines system
Cooling fans system
Ecm batt fuse 15a
Engine control module (right front of engine compt)
Fan rly ctrl
Fscm fuse 20a
Fuel 5v ref
Fuel level sens
Fuel pump & level sensor assembly (top of fuel tank)
Fuel sens sig
Fuel tank pressure sensor (top of fuel tank)
Ful pmp rly ctrl
G110 (right side of engine block)
Ho2s hi sig
Ho2s lo sig
Hot at all times
Iat sens sig
Ign volt
J330
Logic
Low ref
Maf sens sig
Mass air flow/ intake air temperature sensor (air intake duct)
Nca
Park/neutral sig
Pnk
Press sens sig
Rear body fuse block (left luggage compt, above battery)
Secondary fuel level sensor (top of fuel tank)
Ser data bus+
Ser data bus-
Start rly ctrl
Starting/ charging system
Starting/charging system
Stp lp sw sig
Tan
Transmissions system
X102
X104
X206
X305
X403

6.0L VIN 2, Engine Performance Wiring Diagram (2 of 5) for Chevrolet Caprice PPV 2012

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List of elements for 6.0L VIN 2, Engine Performance Wiring Diagram (2 of 5) for Chevrolet Caprice PPV 2012:

(top right side of fuel tank) fuel composition sensor
A/c compressor clutch relay
Air conditioning system
Clutch rly ctrl
Cnstr vent fuse 10a
Computer data lines system
Ecm 1-v6 fuse 20a
Emis 1 fuse 15a
Engine control module (right front of engine compt)
Engine controls ignition relay
Evap sol ctrl
Evaporative emission (evap) vent solenoid valve (above rear differential)
Fuel snsr fuse 15a
Ful lvl sens sig
G110 (right side of engine block)
Gnd
Ho2s hi sig
Ho2s lo ctrl
Hot at all times
Hot w/ ignition main relay energized
Ic 1 ctrl
Ic 2 ctrl
Ic 3 ctrl
Ic 4 ctrl
Ic 5 ctrl
Ic 6 ctrl
Ic 7 ctrl
Ic 8 ctrl
Ign eng/ fscm fuse 10a
Inj even fuse 15a
Inj even fuse 20a
Instrument panel cluster (ipc)
J120
J170
J199 (engine harness, between harness breakout to connector x102 & underhood fuse block connector x1)
Logic
Low ref
Low spd gmlan serial data
Main rly ctrl
Malfunction indicator lamp
Mil control
Mil ctrl
Nca
Oil level indicator lamp
Pnk
Pwr/ trn fuse 15a
Underhood fuse block (right front of engine compt)
X102
X104
X206
X305

6.0L VIN 2, Engine Performance Wiring Diagram (3 of 5) for Chevrolet Caprice PPV 2012

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List of elements for 6.0L VIN 2, Engine Performance Wiring Diagram (3 of 5) for Chevrolet Caprice PPV 2012:

(forward lamp harness, beneath relay block off underhood electrical center) j111
(rear panel of luggage compt) g405
(right front strut tower) electronic brake control module
(under battery) fuel pump control module
5v ref
Batt pos volt
Body control module (above accelerator pedal)
Com
Comm enbl fuse 10a
Computer data lines system
Drain wire
Fuel pump control relay
G102 (right side of engine compt)
G112 (left rear of engine block)
Ground
Hi spd bus +
Hi spd bus -
Hot at all times
Ign1 volt
Ignition coil 1 (above ignition coil 1 left cylinder)
Ignition coil 3 (above ignition coil 3 left cylinder)
Ignition coil 5 (above ignition coil 5 left cylinder)
Ignition coil 7 (above ignition coil 7 left cylinder)
J127
J130
J133 (odd ignition coil harness, between coil 3 & 5 breakouts from harness)
J142 (odd ignition coil harness, between connector x113 & coil connectors jumper harness)
Low ref
Nca
Pnk
Pump ctrl
Sens sig
Serial data
To spark plug
Underhood fuse block (right front of engine compt)
X104
X112
X113
X165
X201
X206
X305
X317
X403

6.0L VIN 2, Engine Performance Wiring Diagram (4 of 5) for Chevrolet Caprice PPV 2012

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List of elements for 6.0L VIN 2, Engine Performance Wiring Diagram (4 of 5) for Chevrolet Caprice PPV 2012:

(above ignition coil 2 right cylinder)
(above ignition coil 6 right cylinder)
(above ignition coil 8 right cylinder)
(engine harness, approximately 5 cm from g110 breakout) j121
(even ignition coil harness, between coil 4 & 6 breakouts from harness) j132
(top of fuel injector 1 cylinder)
(top of fuel injector 2 cylinder)
(top of fuel injector 3 cylinder)
(top of fuel injector 4 cylinder)
(top of fuel injector 5 cylinder)
(top of fuel injector 6 cylinder)
(top of fuel injector 7 cylinder) fuel injector 7
(top of fuel injector 8 cylinder)
(top of fuel tank) fuel pressure sensor
Engine oil pressure sensor (top rear of engine)
Fuel injector 1
Fuel injector 2
Fuel injector 3
Fuel injector 4
Fuel injector 5
Fuel injector 6
Fuel injector 8
G110 (right side of engine block)
Ignition coil 2
Ignition coil 4 (above ignition coil 4 right cylinder)
Ignition coil 6
Ignition coil 8
J114 (engine harness, approximately 4cm from x112 breakout)
J118 (engine harness, between breakouts of fuel injectors 3 & 5)
J129
J141 (even ignition coil harness, between coil 4 & 6 breakouts from harness)
Manifold absolute pressure sensor (top front of intake manifold)
Nca
Pnk
To spark plug
X112

6.0L VIN 2, Engine Performance Wiring Diagram (5 of 5) for Chevrolet Caprice PPV 2012

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List of elements for 6.0L VIN 2, Engine Performance Wiring Diagram (5 of 5) for Chevrolet Caprice PPV 2012:

(bottom right center of engine oil pan) engine oil level & temperature sensor
(left side of engine block) knock sensor 1
(near throttle body) evaporative emission purge solenoid valve
(right side of engine block) knock sensor 2
(top rear of engine) valve lifter oil manifold assembly
5v ref
Camshaft position sensor (lower left front of engine)
Ckp sens sig
Cmp sens sig
Crankshaft position sensor (right front of engine)
Ect sens sig
Engine control module (right front of engine compt)
Engine coolant temperature sensor (front of left cylinder head)
Gen field sig
Gen on sig
Heated oxygen sensor bank 1 sensor 1 (exhaust, before left catalytic converter)
Heated oxygen sensor bank 2 sensor 1 (exhaust, before right catalytic converter)
Ho2s hi sig
Ho2s lo ctrl
Ho2s lo sig
Inj 1 ctrl
Inj 2 ctrl
Inj 3 ctrl
Inj 4 ctrl
Inj 5 ctrl
Inj 6 ctrl
Inj 7 ctrl
Inj 8 ctrl
Ks 1 sig
Ks 2 sig
Low ref
Low ref ks sig
Map sens sig
Nca
Oil lvl sw sig
Oil pre sens sig
Oiltmp sens sig
Sol ctrl
Sol ctrl 1
Sol ctrl 2
Sol ctrl 3
Sol ctrl 4
Starting/ charging system
Tac mtr ctrl 1
Tac mtr ctrl 2
Throttle body (front of intake manifold)
Tp sens 1 sig
Tp sens 2 sig

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Backup Lamps Wiring Diagram for Chevrolet Caprice PPV 2012:

(rear body harness, approximately 38 cm from x404 inline connector) j406
Automatic transmission assembly
Backup lamp relay
Batt
Bck/up lamp fuse 15a
Body control module (above accelerator pedal)
Computer data lines system
Control solenoid valve assembly
G405 (rear panel of luggage compt)
Gnd
Hi spd gmlan
Hot at all times
Left backup lamp
Left rear side marker lamp
Left tail lamp assembly
Right backup lamp
Right tail lamp assembly
Ser data bus +
Ser data bus - x3
Sig a
Sig b
Sig c
Sig p
Transmission control module
Transmission internal mode switch
Underhood fuse block (right front of engine compt)
X104
X202
X206
X403
X404

Exterior Lamps Wiring Diagram (1 of 3) for Chevrolet Caprice PPV 2012

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List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Chevrolet Caprice PPV 2012:

(instrument panel harness, above instrument panel compt)
(right front of
3.6l
5v ref
6.0l
Auto
Batt positive volt
Bcm 3 fuse 15a
Bcm 5 fuse 15a
Bcm 6 fuse 15a
Body control module (above accelerator pedal)
Bpp sens 5v ref
Bpp sens lo ref
Bpp sens sig
Brake pedal position sensor (mounted on brake pedal bracket)
Brk sens sig
Center high mounted stop lamp
Computer
Data lines
Engine compt)
Engine control
G102 (right side of engine compt)
G201 (right end of dash)
G405 (rear panel of luggage compt)
Gmlan data bus +
Gmlan data bus -
Gnd
Head
Headlamp switch
Hi spd gmlan
Hot at all times
Instrument panel fuse block (left side of dash)
J147
J205
Lf turn sig lp sply
Lh turn sig sw sig
Lo ref
Lr turn sig lp sply volt
Lt spot lamp fuse 15a
Module
Off
Park
Park lamp rly ctrl
Park lp sw on sig
Rf turn sig lp sply volt
Rh turn sig sw sig
Right front side marker lamp
Rr turn sig lp sply volt
Rt spot lamp fuse 15a
Ser data bus +
Ser data bus - x3
Stop lp sply volt
System
Tan
W/ left & right halogen pillar mounted spotlamp
X102
X104
X107
X108
X201
X202
X206
X212
X230
X277
X344
X403
X404

Exterior Lamps Wiring Diagram (2 of 3) for Chevrolet Caprice PPV 2012

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List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Chevrolet Caprice PPV 2012:

(forward lamp harness, below underhood electrical center)
(rear panel of luggage compt) g405
Backup lamps circuit
Computer data lines system
Data ser gmlan lo spd
Driver information center display
G104 (engine compt, on jump post)
G201 (right end of dash)
Gnd
Hazard switch
Hot at all times
Instrument panel cluster
Ipc/rfa/dlc fuse 10a
J146
J221
J408 (rear body harness, approximately 10 cm from x448 breakout)
J415 (rear body harness, rear compt to license lamp harness lead)
J422
Left exterior spot lamp
Left turn ind
Logic
Radio
Radio/hvac controls
Rear body fuse block (left luggage compt, above battery)
Red
Right backup lamp
Right exterior spot lamp
Right front park lamp
Right headlamp
Right park/ turn signal lamp
Right rear side marker lamp
Right stop/ turn signal lamp
Right tail lamp
Right tail lamp assembly
Right turn ind
Turn signal/ multi-function switch
Volt positive batt
X121
X206
X404

Exterior Lamps Wiring Diagram (3 of 3) for Chevrolet Caprice PPV 2012

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List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Chevrolet Caprice PPV 2012:

(forward lamp harness, below underhood electrical center) j145
(rear body harness, breakout to license lamp harness lead)
(rear panel of luggage compt) g405
200a
Backup lamps circuit
G102 (right side of engine compt)
G104 (engine compt, on jump post)
G405 (rear panel of luggage compt)
Generator
Generator fuse holder (engine compt between generator & x60b battery junction block)
Hot at all times
J147
J413
J422
J431
Left backup lamp
Left front park lamp
Left front side marker lamp
Left headlamp
Left license plate lamp
Left park/ turn signal lamp
Left rear side marker lamp
Left stop/ turn signal lamp
Left tail lamp
Left tail lamp assembly
Lt prk fuse 10a
Park lamps relay
Red
Right license plate lamp
Rt prk fuse 10a
Underhood fuse block (right front of engine compt)
X104
X108
X120
X206
X404
X405
X433

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Chevrolet Caprice PPV 2012

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List of elements for Ground Distribution Wiring Diagram (1 of 4) for Chevrolet Caprice PPV 2012:

(3.6l) automatic transmission assembly
(3.6l) engine control module
(3.6l) fuel composition sensor
(3.6l) multi- function intake air sensor
(6.0l)
(6.0l) automatic transmission assembly
(6.0l) engine control module
(6.0l) fuel composition sensor
(6.0l) mass air flow/intake air temperature sensor
(front compt harness, forward side of underhood electrical center cover) j102
(right front of engine compt) underhood fuse block
3.6l
6.0l
87a
A/c compressor
A/c compressor clutch
Backup lamp switch
Brake fluid level switch
Comm enbl relay
Control solenoid valve assembly
Electronic brake control module
G102 (right side of engine compt)
G103 (engine compt, on abs bracket)
G106
G107
G110 (right side of engine block)
G111 (front side of engine block)
G112 (6.0l) (rear left of engine block)
Ignition coil 1
Ignition coil 2
Ignition coil 3
Ignition coil 4
Ignition coil 5
Ignition coil 6
Ignition coil 7
Ignition coil 8
Ignition main relay
J122
J129 (even ignition coil harness, between ignition coil leads for coil 2 & 4 breakouts)
J130 (odd ignition coil harness, between ignition coil leads for coil 3 & 5 breakouts)
J147 (front fascia harness, between connector x108 & side marker lamp connector)
J190
Left front side marker lamp
Left headlamp
Left low beam headlamp
Multi-function intake air sensor
Nca
Rear defogger relay
Right front side marker lamp
Right headlamp
Right low beam headlamp
Security siren
Starter relay
Transmission control module
Vehicle speed sensor
W/ final drive
W/o final drive
Windshield wiper motor
Windshield wiper relay
X102
X106
X112
X113
X206
X305
X422
X423

Ground Distribution Wiring Diagram (2 of 4) for Chevrolet Caprice PPV 2012

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List of elements for Ground Distribution Wiring Diagram (2 of 4) for Chevrolet Caprice PPV 2012:

(not used)
Auxiliary brake booster pump
Cooling fan speed control relay
Emergency vehicle headlamp flasher
G104 (engine compt, on jump post)
G109 (3.6l)
G303 (along transmission tunnel)
G304 (right kick panel)
G411 (right side of rear compt)
Hood ajar switch
Ignition coil 1
Ignition coil 2
Ignition coil 3
Ignition coil 4
Ignition coil 5
Ignition coil 6
J103 (front compt harness, forward side of underhood electrical center cover)
J105
J106
J363 (passenger seat harness, 15 cm before seat adjuster switch breakout)
J610 (passenger door harness, approximately 8.5 cm from harness entry grommet)
Left cooling fan motor
Left front park lamp
Left front turn signal lamp
Left headlamp
Left high beam headlamp
Left horn
Left park/ turn signal lamp
Multi-axis acceleration sensor
Nca
Passenger door latch assembly
Passenger outside rearview mirror
Passenger seat adjuster switch
Passenger window switch
Radio
Right front park lamp
Right front turn signal lamp
Right headlamp
Right high beam headlamp
Right horn
Right park/ turn signal lamp
Right rear door latch assembly
Window control module
Windshield washer fluid level switch
Windshield washer pump
X1 a
X101
X164
X223
X280
X385
X483 c
X600
X603
X800

Ground Distribution Wiring Diagram (3 of 4) for Chevrolet Caprice PPV 2012

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List of elements for Ground Distribution Wiring Diagram (3 of 4) for Chevrolet Caprice PPV 2012:

(instrument panel harness, between radio & instrument compt opening) j240
(omega police option package) interior rear compartment lid unlatch switch
(omega police option package) traction control switch
(passenger door harness, approximately 8.5 cm from harness entry grommet)
At front of headliner)
Auxiliary battery
Battery
Battery current sensor
Blower motor control module
Body control module
Center console accessory power receptacle
Center console multi- function switch
Center high mounted stop lamp
Data link connector
Door lock/ window switch
Driver door latch assembly
Driver knee air bag
Driver outside rearview mirror
Driver seat adjuster switch
Driver window motor
Front dome/ reading lamps
G201 (right end of dash)
G305 (left kick panel)
G308 (sensing & diagnostic module bracket)
G310
G401 (rear compt near left rear beam)
G407 (rear package shelf)
G410 (right rear beam of rear compt)
Headlamp switch
Horn switch
Hvac control module
Ignition lock cylinder lamp
Immobilizer control module
Instrument cluster
Instrument panel accessory power receptacle
J337 (body harness, behind front seats on top of center tunnel under console)
J361 (driver seat harness, 15 cm before seat adjuster switch breakout)
J373
J490 (body harness, approximately 4 cm from remote control door lock receiver breakout)
J510 (driver door harness, approximately 8.5 cm from harness entry grommet)
J610
Left front seat side air bag
Left rear door latch assembly
Middle dome/ reading lamps
Nca
Omega police option package
Passenger knee air bag
Passenger presence module
Passenger window switch
Police vehicle limited content sales package
Rear defogger grid
Rear dome/ reading lamps
Remote control door lock receiver
Right front seat side air bag
Steering wheel air bag coil (upper steering column)
Steering wheel angle sensor
Steering wheel controls assembly
Transmission shift lever
Turn signal/ multifunction switch
X208
X209
X212
X313
X314
X373
X384
X385
X503
X504
X505
X603
X700

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

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

(right side luggage compt, above battery) right rear body fuse block
87a
Accessory relay
Auxiliary battery relay 2
Battery isolator
Body control module
Door lock relay
Driver door unlatch relay
From x446 inline connector)
Fuel pump control module
Fuel pump relay
G202 (left end of dash)
G405 (rear panel of luggage compt)
Inside rearview mirror
Instrument panel compartment lamp
Instrument panel fuse block (left side of dash)
J422 (rear body harness, approximately 25 cm from x404 inline connector)
J431
Left backup lamp
Left license plate lamp
Left rear side marker lamp
Left stop/ turn signal lamp
Left tail lamp
Left taillamp assembly
Passenger door unlatch relay
Rear compartment lid latch
Retained accessory power relay 1
Retained accessory power relay 2
Right backup lamp
Right license plate lamp
Right rear side marker lamp
Right stop/ turn signal lamp
Right tail lamp
Right taillamp assembly
Seo 1 relay
Seo 2 relay
X202
X205
X344
X403
X404
X405
X412
X433
X448

HEADLIGHTS

Headlights Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Headlights Wiring Diagram for Chevrolet Caprice PPV 2012:

(front compt harness, right side of engine compt along rail)
(instrument panel harness, approximately 9cm before body control module breakout)
(not used)
200a
Ambient light/ sunload sensor (top center of dash)
Auto
Body control module (above accelerator pedal)
Computer data lines system
Daytime running lamps relay
Driver information center display
Drl amb light sen sig
Drl fuse 15a
Drl rly ctrl
Emergency lamp flasher sig
Emergency vehicle headlamp flasher (if equipped)
Flash to pass sw sig
Front fog lamp ind
Ftp
G x106
G102 (right side of engine compt)
G104 (engine compt on jump post)
G104 (engine compt, on jump post)
G105
G201 (right end of dash)
Generator
Generator fuse holder (engine compt between generator & x60b battery junction block)
Gnd
Head
Headlamp dimmer sw hi bm sig
Headlamp hi beam rly ctrl
Headlamp high beam relay
Headlamp low beam relay
Headlamp low beam rly ctrl
Headlamp switch
Headlamps off sig
Headlamps on sig
High
High beam ind
Hot at all times
Hvac control module (right side of hvac module)
Instrument panel cluster (ipc)
Instrument panel fuse block (left side of dash)
J102
J103
J112
J214
J228
Left headlamp
Left high beam headlamp
Left low beam headlamp
Lo ref
Lo spd gmlan
Lo spd gmlan serial data
Logic
Low
Lt hi beam fuse 10a
Lt lo beam fuse 10a
Nca
Off
Park
Park brake sw sig
Park brake switch (base of park brake handle)
Police w/ content limited
Rear fog lamp ind
Red
Right headlamp
Right high beam headlamp
Right low beam headlamp
Rt hi beam fuse 10a
Rt lo beam fuse 10a
Serial data x3
Turn signal/ multi-function switch
Underhood fuse block (right front of engine compt)
W/ flasher headlamp
W/o flasher headlamp
X104
X106 m
X202
X230
X261
X370
X403

HORN

Horn Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Horn Wiring Diagram for Chevrolet Caprice PPV 2012:

(front compt harness, centered behind underhood electrical center cover) j101
200a
A x1
Body control module (bcm) (above accelerator pedal)
G102 (right side of engine compt)
G104 (engine compt, on jump post)
G201 (right end of dash)
Generator
Generator fuse holder (engine compt between generator & x60b battery junction block)
Horn fuse 15a
Horn relay
Horn relay ctrl
Horn switch (steering wheel)
Hot at all times
Instrument cluster breakout) j236
J190
Left horn (behind left side of front bumper)
Red
Right horn (behind right side of front bumper)
Security siren (front of engine compt)
Steering wheel air bag coil (upper steering column)
Theft horn fuse 10a
Underhood fuse block (right front of engine compt)
X104
X2 a

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012:

(master cylinder reservoir) brake fluid level switch
Abs ind
Acc
Air bag ind
Battery charging ind
Battery positive voltage
Brake ind
Brake warning ind ctrl
Computer data lines system
Cruise ind
Dic sw low ref
Door ajar ind
Down
Driver door latch assembly
Driver information center (dic) display
Engine controls system
Engine coolant temperature gauge
Front fog lamp ind
Front pass air bag off ind ctrl
Front pass air bag on ind ctrl
Fuel gauge
G102 (right side of engine compt)
G201 (right end of dash)
G305 (left kick panel)
G310
Gnd
High beam ind
Hot at all times
Ign 1 volt
Ignition switch
Instrument cluster
Interior lights system
Ipc/rfa/ dlc fuse 10a
J215
J221
J240
J510
Left steering wheel scroll 1
Left steering wheel scroll 2
Left turn ind
Logic
Low fuel warning ind
Low spd gmlan serial data
Malfunction light ind
Mil control
Mute
Nca
Off
Pnk
Rear body fuse block (left luggage compt, above battery)
Rear fog lamp ind
Right steering wheel scroll 1
Right steering wheel scroll 2
Right turn ind
Run
Seat belt ind
Seat belt ind 2
Security ind
Security ind ctrl
Speedometer gauge
Speedometer ind
Srce
Start
Steering wheel air bag coil
Steering wheel controls assembly
Steering wheel ctrl sig
Tachometer gauge
Tachometer ind
Trip/ fuel sw
Up shift ind
Up/ level sw
Voice
Wiper/washer system
Wshr fluid ind ctrl
X104
X500

Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012:

(base of park brake handle) park brake switch
(or tan)
(right end of dash) g201
3.6l
6.0l
B +
Bcm 1 fuse 10a
Body control module (bcm) (above accelerator pedal)
Computer data lines system
Driver door ajar sw sig
Engine control module (ecm) (right front of engine compt)
Engine oil level & temperature sensor (3.6l) (bottom right center of engine oil pan)
Engine oil level & temperature sensor (6.0l) (bottom right center of engine oil pan)
Engine oil pressure sensor (6.0l) (top rear of engine)
Engine oil pressure switch (3.6l)
Fuel pump & level sensor assembly (top of fuel tank)
Fuel tank pressure sensor (top of fuel tank)
G304 (right kick panel)
G305 (left kick panel)
G405 (rear panel of luggage compt)
Gmlan serial data+
Gmlan serial data-
Gnd
Hot at all times
Instrument panel fuse block (left side of dash)
J123
J318 (body harness, 5 cm from left junction block)
J610
Left rear door latch assembly
Low ref
Oil pressure sw sig
Oil temperature sens sig
Oil temperature sens sig low ref oil pressure sens sig 5 volt ref
Park brake sw sig
Pass door ajar sw sig
Passenger door latch assembly
Police w/ limited content
Primary fuel level sens sig low ref
Rear compartment lid latch (center rear of compt lid)
Rear compt ajar sw sig
Right rear door latch assembly
Sec ind ctrl low speed gmlan serial data
Secondary fuel level sensor (top of fuel tank)
Secondary fuel lvl sens sig
X102
X201
X202
X206
X261
X305 f
X370
X404
X600
X700
X800

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012:

(headliner harness, approximately 70 mm from x212 headliner harness) j237
Ajar sw sig
Bcm 2 fuse 15a
Body control module (above accelerator pedal)
Center console multifunction switch
Computer data lines system
Courtesy lamp sply volt
Courtesy lamps sw sig
Driver door latch assembly
Driver dr ajar sw sig
Driver information center (dic) display
Front dome/ reading lamps
G201 (right end of dash)
G304 (left kick panel)
G304 (right kick panel)
G305 (left kick panel)
Gnd sig
Hi spd gmlan +
Hi spd gmlan -
Hot at all times
Ignition lock cylinder lamp
Inadvertent pwr sply volt
Instrument cluster
Instrument panel fuse block (left side of dash)
Interior lamp sw sig
Interior rear compartment lid unlatch switch
J216 (instrument panel harness, behind driver knee bolster)
J318 (body harness, 5 cm from left junction block)
J324
J510
J610
Latch ajar sw sig
Left rear door latch assembly
Lo spd gmlan
Logic
Pass dr ajar sw sig
Passenger door latch assembly
Police vehicle
Police vehicle, limited content
Rear dome/ reading lamps
Right rear door latch assembly
Serial data
X201
X202
X212
X261
X404
X500
X600
X700
X800

Courtesy Lamps Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012:

(rear panel of luggage compt) g405
Emer/ veh/ trunk/lp fuse 20a
Emergency vehicle rear compartment lid lamps relay
G201 (right end of dash)
G202 (left end of dash)
Hot at all times
Instrument panel compartment lamp
J202 (instrument panel harness, part of instrument panel compt lamp harness)
J236 (instrument panel harness, approximately 6 cm from instrument cluster breakout)
J324
J437 (w/ emergency vehicle rear compartment lid) (rear body harness, approximately 25 cm from connector x403)
Left emergency vehicle rear compartment lid lamp
Middle dome/ reading lamps
Rear body fuse block (left luggage compt, above battery)
Rear compartment courtesy lamp
Rear compartment lid latch (center rear of compt lid)
Right emergency vehicle rear compartment lid lamp
Tan
W/ emergency vehicle rear compartment lid
X2 a
X201
X205
X212
X229
X403
X447
X448 a
X481 a
X481 b
X483 a
X483 b

Instrument Illumination Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Instrument Illumination Wiring Diagram for Chevrolet Caprice PPV 2012:

(instrument panel harness, above left side of instrument panel compt)
Bcm 2 fuse 15a
Body control module (above accelerator pedal)
Center console multi-function switch
Computer data lines system
Door lock/ window switch
G201 (right end of dash)
G304 (right kick panel)
G305 (left kick panel)
G310
Gnd sig
Harness, passenger compt)
Headlamp dimming sw dn
Headlamp dimming sw up
Headlamp switch
Hi spd gmlan +
Hi spd gmlan -
Hot at all times
Hot w/ ignition main relay energized
Hvac control module (right side of hvac module)
Ign eng/ fscm fuse 10a
Instrument cluster
Instrument panel fuse block (left side of dash)
Interior rear compartment lid unlatch switch
J208
J222
J240
J373
J510
J610
Led backlight dimming ctrl
Logic
Low spd gmlan serial data
Nca
Passenger window switch
Police vehicle
Police vehicle, limited content
Radio
Steering wheel air bag coil (upper steering column)
Steering wheel controls assembly
Swc bklt fuse 2a
Traction control switch
Transmission shift lever
Underhood fuse block (right front of engine compt)
X201
X373
X500
X505
X600
X603

POWER DISTRIBUTION

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

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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

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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

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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

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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

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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

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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

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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

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Power Door Locks Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012:

(body harness, just below connector x231 at base of left kick panel) j275
(center front of engine compt)
(left kick panel)
(right front of engine compt)
(right kick panel)
(tapped in harness lead from module on rear shelf) keyless entry antenna
87a
Antenna sig
Batt pos vol
Body control module (above accelerator pedal)
Coax
Computer data lines system
Door lock ctrl
Door lock relay
Door lock/ window switch
Door unlock ctrl
Driver door unlatch relay
Driver dr ajar sw sig
Driver dr lock sw
Exterior lights system
G104 (engine compt, on jump post)
G201 (right end of dash)
G202 (left end of dash)
G304
G305
G407 (rear package shelf)
Gnd
Hood ajar sw sig
Hood ajar switch
Hood close sw sig
Horn relay control
Horns system
Hot at all times
Instrument panel fuse block (left side of dash)
Ipc/rfa/ dlc fuse 10a
J231
J276 (body harness, behind driver seat)
J404
J490
J510
J610
Lock sig
Low spd gmlan
Low spd gmlan ser data
Park lamp rly control
Pass dr ajar sw sig
Passenger door unlatch relay
Passenger window switch
Pnk
Pwr dr lock fuse sply volt
Pwr dr unlock fuse sply volt
Rear body fuse block (left luggage compt, above battery)
Remote control door lock receiver (rear package shelf)
Underhood fuse block
Unlock sig
X104
X202
X500
X505
X601
X603

Power Door Locks Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Power Door Locks Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012:

(body harness, 30 cm from connector x500)
(body harness, behind driver seat)
(right kick panel)
Computer data lines system
Dr/lck fuse 25a
Driver door latch assembly
Driver information center (dic) display
G304
G304 (right kick panel)
G305 (left kick panel)
Hot at all times
Ign
Instrument cluster
Instrument panel fuse block (left side of dash)
J306
J317 (body harness, forward of left junction block)
J318 (body harness, 5 cm from left junction block)
J320
J510
J610
Left rear door latch assembly
Lo spd gmlan
Logic
Passenger door latch assembly
Pnk
Right rear door latch assembly
Security ind
Serial data
X201
X202
X229
X261
X500
X503
X600
X700
X800

POWER MIRRORS

Power Mirrors Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Power Mirrors Wiring Diagram for Chevrolet Caprice PPV 2012:

Defogger system
Door lock/ window switch
Driver
Driver outside rearview mirror
G305 (left kick panel)
Hot w/accessory relay energized
Instrument panel fuse block (left side of dash)
J307
J510
Osrvm fuse 2a
Passenger
Passenger outside rearview mirror
X202
X500
X505
X600

POWER SEATS

Driver Power Seat Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Driver Power Seat Wiring Diagram for Chevrolet Caprice PPV 2012:

Down
Driver seat adjuster switch
Driver seat front vertical motor
Driver seat lumbar support motor (if equipped)
Driver seat rear vertical motor
Driver seat recline motor
Fwd
G305 (left kick panel)
Hot at all times
Instrument panel fuse block (left side of dash)
J315
J360
J361
Pnk
Recline fwd
Recline rwd
Red
Rwd
Seat circuit breaker 20a
X384

Passenger Power Seat Wiring Diagram for Chevrolet Caprice PPV 2012

すべての配線図にアクセスする車

List of elements for Passenger Power Seat Wiring Diagram for Chevrolet Caprice PPV 2012:

Down
Fwd
G304 (right kick panel)
Hot at all times
Instrument panel fuse block (left side of dash)
J315
J362
J363
Passenger seat adjuster switch
Passenger seat front vertical motor
Passenger seat lumbar support motor (if equipped)
Passenger seat rear vertical motor
Passenger seat recline motor (if equipped)
Recline fwd
Recline rwd
Red
Rwd
Seat circuit breaker 20a
X385

POWER WINDOWS

Power Windows Wiring Diagram, Except Police for Chevrolet Caprice PPV 2012

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List of elements for Power Windows Wiring Diagram, Except Police for Chevrolet Caprice PPV 2012:

(body harness, harness leading to k90 window control module)
Door lock/ window switch
Down
Driver window motor
G304 (right kick panel)
G305 (left kick panel)
Gnd
Hot w/ retained accessory power relay 1 energized
Instrument panel fuse block (left side of dash)
J305 (body harness, between passenger seat & center tunnel)
J381 (body harness, harness leading to k90 window control module)
J382
J510
Left front window switch
Left rear window motor
Left rear window switch
Lf dn ctrl
Lf dn ctrl sig
Lf up ctrl
Lf up sig
Logic
Passenger window motor
Passenger window switch
Rf dn ctrl
Rf dn sig
Rf up ctrl
Rf up sig
Right front window switch
Right rear window motor
Right rear window switch
Sply voltage
Window control module (top of right kick panel)
Window lock
Wndw cntrl fuse 2a
Wndw mtr circuit breaker 20a
X202
X276
X500
X503
X504
X505
X600
X601
X603
X700
X800

Power Windows Wiring Diagram, Police for Chevrolet Caprice PPV 2012

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List of elements for Power Windows Wiring Diagram, Police for Chevrolet Caprice PPV 2012:

Door lock/ window switch
Down
Driver window motor
G304 (right kick panel)
G305 (left kick panel)
Gnd
Hot w/ retained accessory power relay 1 energized
Instrument panel fuse block (left side of dash)
J306 (body harness, behind driver seat)
J510
Left front window switch
Left rear window motor
Left rear window switch
Lf dn ctrl
Lf dn ctrl sig
Lf up ctrl
Lf up sig
Logic
Passenger window motor
Rf dn ctrl
Rf dn sig
Rf up ctrl
Rf up sig
Right front window switch
Right rear window motor
Right rear window switch
Sply voltage
Window control module (top of right kick panel)
Window lock
Wndw cntrl fuse 2a
Wndw mtr circuit breaker 20a
X202
X500
X504
X600
X700
X800

RADIO

Radio Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Radio Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012:

(not used)
Battery positive volt
Coax
Computer data lines system
Display
G303 (along transmission tunnel)
Gnd
Hazard warning switch
J209
J211
Left front door speaker
Left front tweeter speaker
Left rear door speaker
Lf speaker output (+)
Lf speaker output (-)
Lo spd gmlan serial data
Logic
Lr speaker output (+)
Lr speaker output (-)
Nca
Radio antenna
Radio/hvac controls
Rf speaker output (+)
Rf speaker output (-)
Right front door speaker
Right front tweeter speaker
Right rear door speaker
Rr speaker output (+)
Rr speaker output (-)
Tan
W/ wiring provision
W/o wiring provision
X201
X202
X223
X230
X255 wh
X267
X500
X600
X700
X800

Radio Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Radio Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012:

Batt post volt
Computer data lines system
Dic sw low ref
Down
G201 (right end of dash)
G310
Gnd
Hot at all times
Instrument cluster
Interior lights system
Ipc/rfa/ dlc fuse 10a
J221
J240
Left front door speaker
Left front tweeter speaker
Left rear door speaker
Left steering wheel scroll 1
Left steering wheel scroll 2
Logic
Low spd gmlan serial data
Mute
Nca
Rdo fuse 25a
Rear body fuse block (left luggage compt, above battery)
Right steering wheel scroll 1
Right steering wheel scroll 2
Srce
Steering wheel air bag coil (upper steering column)
Steering wheel controls assembly
Steering wheel ctrl sig
Trip/ fuel sw
Up/ level sw
Voice
X201
X202
X404
X500
X700

SHIFT INTERLOCK

Ignition Lock Solenoid Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Ignition Lock Solenoid Wiring Diagram for Chevrolet Caprice PPV 2012:

Acc
Atsl fuse 10a
Body control module (above accelerator pedal)
Computer data lines system
Data bus +
Data bus -
Dlis/theft dtrnt fuse 2a
G201 (right end of dash)
Gmlan serial
Hot at all times
Hot w/ accessory relay energized
Ign key
Ignition switch
Instrument panel fuse block (left side of dash)
J219
J220
J373
Key capture solenoid actuator (upper steering column)
Key-in switch
Lock
Low ref resistor
Park position switch
Run
Start
Transmission shift lever

Shift Interlock Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Shift Interlock Wiring Diagram for Chevrolet Caprice PPV 2012:

(or tan)
3.6l
5 volt ref
6.0l
Automatic transmission assembly
Bcm-7 fuse 15a
Body control module (above accelerator pedal)
Brake pedal position sensor (mounted on brake pedal bracket)
Brake position sens sig
Computer data lines system
Control solenoid valve assembly
Engine control module (right front of engine compt)
G201 (right end of dash)
Gmlan serial data bus +
Gmlan serial data bus -
Gnd
Hi speed gmlan serial data bus +
Hi speed gmlan serial data bus -
Hot at all times
Instrument panel fuse block (left side of dash)
J373
Park/neutral sig
Sens low ref
Shift lock ctrl solenoid sply volt
Tan
Transmission control module
Transmission internal mode switch
Transmission shift lever
Transmission shift lock control solenoid actuator
X102
X104
X229
X373

STARTING/CHARGING

Charging Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Charging Wiring Diagram for Chevrolet Caprice PPV 2012:

200a
3.6l
5-volt reference
6.0l
Accessory wakeup serial data x1
Battery
Battery + voltage
Battery cable engine junction block
Battery current sensor (battery housing)
Battery current signal
Battery fuse block (at battery)
Bcm 2 fuse 15a
Body control module (above accelerator pedal)
Charge ind
Computer data lines system
Driver information center display
Engine control module (right front of engine compt)
G201 (right end of dash)
G401 (rear compt near left rear beam)
Generator
Generator field duty cycle signal
Generator fuse holder (engine compartment between generator & x60 b battery junction block)
Generator/charge turn on signal x2
Ground
Hot at all times
Instrument cluster
Instrument panel fuse block (left side of dash)
Instrument panel junction block (above right side dash trim panel)
Logic
Low reference
Low speed gmlan serial data
Pnk
Power distribution system
Red
Starter motor
Starting circuit
X202
X403

Starting Wiring Diagram for Chevrolet Caprice PPV 2012

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List of elements for Starting Wiring Diagram for Chevrolet Caprice PPV 2012:

(or tan)
200a
3.6l
6.0l
Acc
Automatic transmission assembly
Battery
Battery cable engine junction block
Battery fuse block (at battery)
Battery positive volt
Body control module (above accelerator pedal)
Computer data lines system
Control solenoid valve assembly
Ecm batt fuse 15a
Engine control module (right front of engine compt)
G102 (right side of engine compt)
G106
G110 (right side of engine block)
Generator
Generator fuse holder (engine compartment between generator & x60 b battery junction block)
Gnd
Hi speed gmlan serial data bus +
Hi speed gmlan serial data bus -
High speed gmlan serial data bus+
High speed gmlan serial data bus-
Hot at all times
Ignition key resistor low ref
Ignition key resistor sig
Ignition switch
Instrument panel junction block (above right side dash trim panel)
J122
J127
Lock
Park/neutral sig
Rear body fuse block (left luggage compt, above battery)
Red
Run
Start
Starter enable relay
Starter motor
Starter relay
Strtr fuse 20a
Transmission control module
Transmission internal mode switch
Underhood fuse block (right front of engine compt)
X102
X206
X403

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Chevrolet Caprice PPV 2012:

(above left "b" pillar) left roof rail air bag
(base of left "b" pillar) left side impact sensor
(body harness, under driver seat approximately 5 cm from connector x315)
(outer side of left front seat back) left front seat side air bag
(outer side of right front seat back) right front seat side air bag
Driver pretensioner hi ctrl
Driver pretensioner lo ctrl
Driver seat belt anchor pretensioner
Driver seat belt retractor pretensioner (base of left "b" pillar)
Driver seat belt sw low ref
Driver seat belt sw sig
Driver seat belt switch (driver's seat belt buckle assembly)
Driver seat position sensor (driver's seat)
Driver seat position sw sig
G308 (sensing & diagnostic module bracket)
Ground
Inflatable restraint sensing & diagnostic module (center console)
J312
J313
J337
Lf discriminating sens sig
Lf head curtain mod hi ctrl
Lf head curtain mod lo ctrl
Lf pretensioner hi ctrl
Lf pretensioner lo ctrl
Lf side impact mod high ctrl
Lf side impact mod lo ctrl
Lf side impact sensing mod
Low ref
Low ref rf discriminating sens sig
Nca
Pass pretensioner hi ctrl
Pass pretensioner lo ctrl
Pass seat belt sw low ref
Pass seat belt sw sig
Pass seat position sw sig
Passenger seat belt anchor pretensioner
Passenger seat belt retractor pretensioner (base of right "b" pillar)
Passenger seat belt switch (passenger's seat belt buckle assembly)
Passenger seat position sensor (passenger's seat)
Pin shorting bars engaged
Pnk
Rf head curtain mod hi ctrl
Rf pretensioner hi ctrl
Rf pretensioner lo ctrl
Rf side impact mod hi ctrl
Rf side impact mod lo ctrl
Rf side impact sensing mod
Right front impact sensor (right front side of radiator support)
Right roof rail air bag (above right "b" pillar)
Shorting bar
When module connector is disconnected from harness: (shorting bars are connected between following pins: 17-18 & 53-54)
X106
X206
X313
X314
X355
X356
X384
X385

Supplemental Restraints Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012

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List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Chevrolet Caprice PPV 2012:

(base of right "b" pillar) right side impact sensor
(left end of dash) g202
(left front side of radiator support) left front impact sensor
Air bag fuse 10a
Air bag ind
Air bag off ind
Air bag on ind
Aos fuse 5a
Batt positive volt
Computer data lines system
Driver information center display
Driver knee air bag
Drv knee mod hi ctrl
Drv knee mod lo ctrl
Front pass air bag off ind ctrl
Front pass air bag on ind ctrl
G308 (sensing & diagnostic module bracket)
Ground
Hot at all times
Hot w/ ignition main relay energized
I/p mod hi ctrl stage 1
I/p mod hi ctrl stage 2
I/p mod lo ctrl stage 1
I/p mod lo ctrl stage 2
Ign isrvm/ seo fuse 10a
Inflatable restraint sensing & diagnostic module (center console)
Inside rearview mirror
Instrument cluster
Instrument panel fuse block (left side of dash)
J222
J337
Lo spd gmlan serial data
Logic
Nca
Pass knee mod hi ctrl
Pass knee mod lo ctrl
Passenger air bag ind (usa)
Passenger instrument panel air bag (right side of dash)
Passenger knee air bag
Passenger presence detection module (passenger's seat)
Passenger presence sensor
Pin shorting bars engaged
Pnk
Run/crank ign volt 1
Seat belt ind
Shorting bar
Sig gnd
Steer whl hi ctrl stage 1
Steer whl hi ctrl stage 2
Steer whl lo ctrl stage 1
Steer whl lo ctrl stage 2
Steering wheel air bag (in steering wheel)
Steering wheel air bag coil (upper steering column)
Tan
Underhood fuse block (right front of engine compt)
When module connector is disconnected from harness: (shorting bars are connected between following pins: 21-22 & 23-24)
X106
X201
X202
X206
X208
X209
X253
X254
X265
X266
X322
X344
X385