Volvo XC90 before 2009, color wiring diagrams

Content

Vehicles with SRS (Airbag)/SIPS bag/ IC (inflatable curtain)

Explanations

Abbreviations

How to use the wiring diagrams

Electrical distribution

Fuses

• Engine compartment
• Passenger compartment
• Cargo compartment
• Central electronic module
• Rear electronic module

Relays

• Ignition switch and relays
• Engine compartment FMA1 - FST3
• Cargo compartment
• Other relays

Ground connections

Control modules

• Overview of locations
• Overview designations
• Central electronic module
• Rear electronic module
• Data communication High speed CAN
• Data communication Low speed CAN
• Data communication LIN
• Data communication MOST

Fuel system

• Engine management system
• Emission control

Cooling system

• Cooling fan

Engine controls

• Cruise control

Alternator and voltage regulator

• Power supply

Starting system

Lighting

• High and low beam/(Bi-Xenon®) and daytime running lamps
• Active headlights
• Fog lights
• Brake lights
• Reversing lights
• Follow-me-home lighting
• Running lights/parking lights, tail lights and license plate lighting
• Interior lighting
• Beam length adjustment
• Auxiliary lights

Additional electrical equipment

• Rain sensor
• Direction indicator and hazard warning flashers
• Wiper/washer windshield
• High pressure headlight washer
• Wiper / washer rear window
• Horn
• Electronic immobilizer
• Anti-theft alarm
• Parking assistance
• Alcohol lock
• Accessory electronic module

Wiring and fuses

• Diagnostics system
• 12V outlet
• Tow hitch cable harness
• Tow hitch cable harness
• Accessory USB unit

Instruments

• Seat belt reminder
• Driver information module

Other

• Audio
• Audio performance
• Portable navigation system
• Road traffic information module (RTI)
• Satellite radio
• Rear seat entertainment
• Rear seat entertainment, accessory
• Infotainment
• Rear seat entertainment, roof mounted
• Parking camera
• AEM and parking camera
• Bluetooth handsfree, audio
• Bluetooth handsfree, audio performance

Transmission

• Automatic transmission AW51AWD
• Automatic transmission TF-80SC AWD
• Automatic transmission TF-80SC/TF-80SC AWD
• Geartronic AW51 AWD
• Shift lock AW51 and manual
• Differential electronic module (DEM)

Brake system

• Brake control system

Steering. Electronic power steering

Doors and openings

• Central locking
• Power windows
• Power sunroof

Exterior decorative elements

• Power exterior rearview mirrors
• Blind spot information system
• Heated exterior rearview mirrors
• Heated rear window

Interior equipment

• Power driver’s seat
• Power passenger seat
• Heated seats
• Massage seats with ventilation
• Heated seats second row of seats

Climate control system

• Climate control system
• Parking heater, auxiliary heater
• Relay, electric engine heater

Internal equipment

• Remote garage door opener
• Supplemental restraint system (SRS)

Index

List of components

Customers reviews