Volvo S40 2004- V50 2004 Electrical Wiring Diagram TP 3974202

These manuals are used in the inspection and repair of electrical circuits. The separate wiring manual for each model contains circuit diagrams of each electrical system, wiring route diagrams and diagrams showing the location of relays, etc.

CONTENTS:

• Vehicles with SRS (Airbag)/SIPS bag/IC (Inflatable Curtain)
• Abbreviations
• How to use the wiring diagrams
• Electrical distribution

Fuses

• Engine compartment distribution box F1-F8
• Engine compartment distribution box F9-F18
• Engine compartment distribution box F20-F32
• Engine compartment distribution box F33-FH1
• Central Electronic Module (CEM) F43-F52
• Central Electronic Module (CEM) F53-F66
• Central Electronic Module (CEM) F67-F86
• Battery, PF1-PF2

Relays

• Ignition switch and relays
• Engine compartment distribution box R2-R14
• Central Electronic Module (CEM) R15-R18
• Relays – soldered

Ground connections

• Overview
• 31/3 – 31/10
• 31/11 – 31/66
• 31/67 – 31/84
• 31/88 – 31/114
• 31/115 – Ground connections in chassis

Control modules

• Overview of locations
• Overview of designations
• Central Electronic Module (CEM)
• Low speed CAN data communication
• LIN data communication
• High speed CAN data communication
• Data communication MOST
• Start Control Module (SCU)
• Accessory Electronic Module (AEM)

Fuel system

• Engine management system, 5-cyl
• Engine management system, 5-cyl Turbo
• Engine management system, Diesel
• Emission control, 5-cyl.
• Emission control, 5-cyl Turbo

Cooling system

• Cooling fan
• Cooling fan Diesel

Engine control

• Cruise control
• Cruise control, Diesel

Generator and voltage regulator

• Power supply
• Power supply, Diesel

Starting system

• Starting system
• Starting system, Diesel

Lighting

• High and low beam
• High and low beam (Bi-Xenon)
• Manual beam length adjustment
• Automatic head light leveling (Bi-Xenon)
• Position/parking lights, Tail lights
• Position/parking lights, Tail lights (Bi-Xenon)
• Fog lights
• Fog lights LHD, Japan
• Brake lights
• Reversing lights
• Interior lighting
• Instrument and control illumination
• Follow-me-home lighting
• Auxiliary light

Additional electrical equipment

• Rain Sensor
• Direction indicators and warning lights
• Direction indicators and warning lights (Bi-Xenon)
• Windshield wiper/washer
• Headlight washer
• Wiper/washer, rear window
• Horn
• Electronic immobilizer / Steering Column Lock Module (SCL)
• Anti-theft alarm
• Accessory Electronic Module (AEM)

Wiring and fuses

• Diagnostics system
• 12V outlet
• Towbar cable harness, 4-pin
• Towbar cable harness, 7-pin
• Towbar cable harness, 13-pin

Instruments

• Seat belt reminder
• Driver information module

Other

• Audio
• Cellular phone
• Multimedia & traffic information
• Subwoofer
• Handsfree

Transmission

• Automatic transmission AW55-51
• Shift interlock
• Transmission M66

Brake system

• Brake control system
• Brake control system & STC
• Brake control system & DSTC

Steering

• Electronic power steering

Doors and openings

• Central locking, front doors
• Central locking, rear doors
• Central locking, trunk lid/tailgate
• Child safety lock
• Central locking, fuel filler flap
• Signal receiver, remote-control, central locking
• Power windows, front doors
• Power windows, rear doors
• Power sunroof

Exterior decorative elements etc.

• Power door mirrors
• Heated door mirrors
• Heated rear window

Interior equipment

• Power driver’s seat with memory function, left
• Power driver’s seat with memory function, right
• Power seat, LHD left
• Power seat, LHD right
• Power seat, RHD right
• Power seat, RHD left
• Heated seats

Climate controls

• Parking heater, auxiliary heater
• Climate control system
• Climate control system, Diesel
• Climate control system PTC element
• Relay, electric engine heater

Internal equipment

• Supplemental Restraint System (SRS)
• Rearview mirror with Auto-dimming

Cable harness routing in vehicle

• Engine harness, Gasoline 5 cyl.
• Engine harness, Gasoline 5-cyl Turbo
• Engine compartment harness
• Dashboard harness
• Infotainment harness
• Floor harness
• Roof harness, S40
• Roof harness, V50
• Tunnel harness
• Driver’s door harness
• Passenger door harness
• Right rear door harness
• Left rear door harness
• Trunk lid/tailgate harness, S40
• Trunk lid/tailgate harness, V50

Component illustrations
Index
List of components

Language: English
Format: PDF
Pages: 214

Volvo S40 2004- V50 2004 Electrical Wiring Diagram TP 3974202