This Chevrolet Caprice PPV wiring diagram manual package provides complete electrical circuit schematics for the uploaded 2015 and 2016 Caprice PPV models.
It is designed for professional diagnostics, electrical troubleshooting, wiring repair, module testing, connector tracing, retrofit planning and workshop repair reference.
The package covers core Caprice PPV electrical systems including ECM engine control, BCM body control, ABS, low-speed GMLAN, computer data lines, HVAC, cooling fan, power distribution, ground distribution, exterior lighting, interior lighting, radio, navigation where equipped, restraints, transmission, trunk release and wiper/washer wiring.
Vehicle Coverage
- Chevrolet Caprice PPV 2015
- Engine: 3.6L
- Pages: 78
- Chevrolet Caprice PPV 2016
- Engine: 6.0L
- Pages: 79
- Engine circuit coverage included:
- 3.6L VIN 3
- 6.0L VIN 2
- Total package size:
- 157 pages
Technical Highlights
- Complete Chevrolet Caprice PPV electrical wiring coverage
- 3.6L and 6.0L engine performance circuits
- ECM / Engine Control Module wiring
- BCM / Body Control Module circuits
- ABS and Electronic Brake Control Module wiring
- Low-speed GMLAN and computer data line diagrams
- HVAC, A/C compressor, blower motor and air temperature sensor circuits
- Cooling fan and coolant temperature sensor wiring
- Power distribution and fuse block diagrams
- Ground distribution circuits
- Exterior lights, headlights, backup lamps and horn wiring
- Interior lights, courtesy lamps and instrument illumination circuits
- Radio and navigation wiring where equipped
- Power door locks, mirrors, windows and power seat circuits
- Shift interlock, starting, charging and automatic transmission wiring
- Supplemental restraints, warning systems and wiper/washer circuits
- PPV-related police provision wiring included in the electrical package
Table of Content
- Air Conditioning
- Automatic A/C circuit
- HVAC control module wiring
- Blower motor and blower motor control module
- A/C compressor clutch and compressor solenoid valve
- A/C refrigerant pressure sensor
- Ambient light / sunload sensor
- Inside air temperature sensor
- Evaporator temperature sensor
- Right and left mode door actuator circuits
- Right and left air temperature door actuator circuits
- Air recirculation door actuator wiring
- Upper and lower duct air temperature sensor circuits
- HVAC control switch and defogger links
- Anti-Lock Brakes
- Anti-lock brakes circuit
- Electronic Brake Control Module wiring
- Brake pressure modulator circuits
- Brake booster pump motor wiring
- Brake booster vacuum sensor
- Brake fluid level switch
- Brake pedal position sensor
- Steering wheel angle sensor
- Front and rear wheel speed sensor circuits
- GMLAN data line links to brake control systems
- Anti-Theft
- Forced entry circuit
- Pass-Key circuit
- Door latch and lock security wiring
- Hood ajar switch wiring
- Remote control door lock receiver circuit
- Rear compartment lid latch security links
- Immobilizer antenna and ignition security wiring
- Instrument cluster and BCM anti-theft communication links
- Body Control Modules
- Body Control Module circuit
- BCM power, ground and signal wiring
- Lighting, locks, HVAC and instrument cluster links
- Police provision blunt cut wiring
- Door, trunk, fuel door and warning system connections
- Shift interlock and transmission system links
- Wiper/washer and defogger system connections
- GMLAN and serial data communication links
- Computer Data Lines
- Computer data lines circuit
- Low-speed GMLAN serial data wiring
- High-speed GMLAN serial data links where included
- Linear Interconnect Network bus wiring
- Data link connector circuit
- Splice pack and module communication wiring
- ECM, BCM, ABS, HVAC, radio, cluster and transmission communication links
- Cooling Fan
- Cooling fan circuit
- Cooling fan control module wiring
- Left and right cooling fan motor circuits
- Cooling fan relay speed signal wiring
- Engine coolant temperature sensor links
- ECM and instrument cluster cooling fan communication
- Cruise Control
- Cruise control circuit
- Brake pedal switch wiring
- Accelerator pedal position sensor wiring
- Steering wheel control switch wiring
- ECM and transmission data links
- Throttle body and cruise signal circuits
- Defoggers
- Rear defogger circuit
- Rear defogger relay control
- Rear window defogger grid wiring
- Heated mirror glass wiring
- HVAC control and BCM defogger links
- Electronic Power Steering
- Electronic power steering circuit
- Power steering control module wiring
- Power steering shaft torque sensor
- Low-speed GMLAN communication links
- Steering system power and ground circuits
- Engine Performance
- 3.6L VIN 3 engine performance circuit
- 6.0L VIN 2 engine performance circuit
- Engine Control Module / ECM wiring
- Ignition coil and fuel injector circuits
- Accelerator pedal position sensor wiring
- Throttle body control wiring
- Camshaft and crankshaft sensor circuits
- Engine coolant temperature sensor wiring
- Fuel rail pressure and high-pressure fuel pump circuits
- Oxygen sensor and emission control wiring
- A/C pressure, cooling fan and charging system links
- Engine harness splice and sensor reference circuits
- Exterior Lights
- Backup lamps circuit
- Exterior lamps circuit
- Stop lamp, marker lamp and turn signal wiring
- License lamp and tail lamp circuits
- Headlamp switch and BCM lighting links
- Rear compartment and body lighting connections
- Ground Distribution
- Ground distribution circuits
- Engine ground points
- Chassis ground points
- Body ground circuits
- HVAC, lighting, infotainment and module grounds
- Door, seat, trunk and rear body ground wiring
- Headlights
- Headlights circuit
- Headlamp switch wiring
- Low beam and high beam control
- Front lighting and BCM-controlled headlamp circuits
- Horn
- Horn circuit
- Horn relay and control wiring
- Steering wheel horn switch links
- BCM horn signal wiring
- Instrument Cluster
- Instrument cluster circuit
- Driver information center display wiring
- Warning indicator wiring
- GMLAN communication links
- Brake, restraint, lighting and ignition status signals
- Interior Lights
- Courtesy lamps circuit
- Instrument illumination circuit
- Interior lamp dimming control
- Trunk lamp and interior lighting links
- BCM-controlled lighting circuits
- Navigation
- Navigation circuit where equipped
- Rear view camera wiring where equipped
- Display and infotainment communication links
- Radio / HVAC control interface links
- Power Distribution
- Power distribution circuits
- Underhood fuse block wiring
- Instrument panel fuse block wiring
- Battery feed and ignition feed circuits
- Relay, fuse and module supply diagrams
- Police provision power wiring
- HVAC, ECM, transmission, airbag and body module power feeds
- Power Door Locks
- Power door locks circuit
- Door latch and lock actuator wiring
- Driver and passenger door lock switch circuits
- Rear door lock and latch wiring
- BCM lock / unlock control links
- Power Mirrors
- Power mirrors circuit
- Driver and passenger outside rearview mirror wiring
- Heated mirror links through defogger system
- Mirror switch and BCM-related circuits
- Power Seats
- Driver power seat circuit
- Driver lumbar circuit
- Passenger power seat circuit
- Passenger lumbar circuit
- Seat motor and adjustment wiring
- Seat module power and ground circuits
- Power Windows
- Power windows circuit
- Driver window switch wiring
- Passenger window switch wiring
- Left and right rear window switch circuits
- Window motor and BCM communication links
- Radio
- Radio circuit
- Radio / HVAC control wiring
- Speaker and audio signal circuits
- Antenna and infotainment links
- Auxiliary and control module wiring where included
- Shift Interlock
- Ignition lock solenoid circuit
- Shift interlock circuit
- Brake pedal signal wiring
- Transmission shift lock control solenoid
- Automatic transmission internal mode switch links
- Starting / Charging
- Charging circuit
- Starting circuit
- Generator and battery wiring
- Battery current sensor circuit
- Starter relay and ignition switch links
- ECM wake-up and starter control wiring
- Supplemental Restraints
- Supplemental restraints circuit
- Inflatable restraint sensing and diagnostic module wiring
- Driver and passenger airbag circuits
- Seat belt buckle and pretensioner circuits
- Passenger presence and passenger airbag disabled indicator wiring
- Driver and passenger knee airbag circuits
- Roof rail and side airbag wiring
- Transmission
- Transmission circuit
- Automatic transmission assembly wiring
- Transmission Control Module links
- Shift solenoid and pressure control circuits
- Input and output shaft speed sensor wiring
- Internal mode switch wiring
- GMLAN drivetrain communication links
- Trunk, Tailgate, Fuel Door
- Trunk release circuit
- Rear compartment lid latch wiring
- Rear compartment lid unlatch switch
- Fuel door and rear body wiring links
- Instrument cluster and BCM release signal wiring
- Warning Systems
- Warning systems circuit
- Driver information center warning indicators
- Seat belt warning wiring
- Brake warning and fluid level warning links
- Park brake switch wiring
- Door latch and system status warning circuits
- Wiper / Washer
- Wiper/washer circuit
- Windshield wiper motor wiring
- Windshield washer pump relay
- Washer switch wiring
- Wiper high-speed diode circuit
- BCM and fuse block wiper/washer links
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