The Volvo S40/V40, produced in 2004, represents a compact executive car built on the P1 platform. Known for Volvo's hallmark safety, Scandinavian design, comfort, and durability, these models offered a blend of practicality and premium features. They were equipped with inline 5-cylinder petrol engines, typically producing between 140-170 horsepower for naturally aspirated variants and up to 200 horsepower for turbocharged versions. Transmission options included a 5-speed manual or a 5-speed automatic with Geartronic functionality. The S40 sedan and V40 wagon provided a comfortable and secure driving experience, competing with established European and Japanese premium compacts.
This manual provides comprehensive factory original wiring diagrams for the 2004 Volvo S40/V40. It covers a wide array of electrical systems, including engine management, HVAC, powertrain control, and chassis electronics. Specific components detailed include fuses, relays, control modules, lighting circuits, safety systems like SRS and ABS, as well as comfort and convenience features such as power windows and central locking. The manual is designed to assist owners, mechanics, and technicians in diagnosing and repairing electrical faults, understanding the vehicle's electronic architecture, and performing necessary maintenance. Its in-depth technical detail facilitates circuit tracing and component identification, making it an essential resource for maintaining the vehicle's complex electrical systems.
This is a Original Factory Wiring Diagrams for 2004 Volvo S40/V40 in PDF format.
This Manual Covers:
How to use the Wiring Diagram
Electrical distribution
Fuses
Relays/Shunts
Ground Connection
Control modules
Group 23
Engine management system
Group 26
Electric cooling fan/ AC
Group 27
Cruise control, EMS 2000
Cruise control, Melco 2
Group 32, 33
Charging circuit, Starting circuit
Group 35
High and low beam, Fog lights
Parking lights/ side marker lights
License plate lightning
Reversing and brake lights, filament monitor
Interior lighting, power sunroof
Key-inserted warning
Group 36
Beam length adjustment
Instrument and control lighting
Direction indicators and warning lights
Wiper/washer, windshield
Headlights and rear window
12V outlet and horn
Electronic immobilizer
Group 37
Diagnostics system
Towing bracket wiring
Group 38
Seat belt reminder
Driver information module
Group 39
Audio
Group 43
Automatic transmission
Group 52
Vacuum pump EMS2000
Group 59
ABS Brake system DSA
Group 83, 36
Central locking and anti-theft alarm
Group 83, 84
Power windows and power door mirrors
Group 84
Heated rear window and heated door mirrors
Group 85
Heated seats
Power seats
Group 87
Climate control system
Group 88
Supplemental restraint system (SRS)
And More
File Format: PDF
Printable: Yes
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader
Instant download means there will be no shipping cost or watting for a paper or CD to arrive in the mail.
You will get this manual immediately after payment!!
Have any questions please contact me.
This is a Original Factory Wiring Diagrams for 2004 Volvo S40/V40 in PDF format.
This Manual Covers:
How to use the Wiring Diagram
Electrical distribution
Fuses
Relays/Shunts
Ground Connection
Control modules
Group 23
Engine management system
Group 26
Electric cooling fan/ AC
Group 27
Cruise control, EMS 2000
Cruise control, Melco 2
Group 32, 33
Charging circuit, Starting circuit
Group 35
High and low beam, Fog lights
Parking lights/ side marker lights
License plate lightning
Reversing and brake lights, filament monitor
Interior lighting, power sunroof
Key-inserted warning
Group 36
Beam length adjustment
Instrument and control lighting
Direction indicators and warning lights
Wiper/washer, windshield
Headlights and rear window
12V outlet and horn
Electronic immobilizer
Group 37
Diagnostics system
Towing bracket wiring
Group 38
Seat belt reminder
Driver information module
Group 39
Audio
Group 43
Automatic transmission
Group 52
Vacuum pump EMS2000
Group 59
ABS Brake system DSA
Group 83, 36
Central locking and anti-theft alarm
Group 83, 84
Power windows and power door mirrors
Group 84
Heated rear window and heated door mirrors
Group 85
Heated seats
Power seats
Group 87
Climate control system
Group 88
Supplemental restraint system (SRS)
And More
File Format: PDF
Printable: Yes
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader
Instant download means there will be no shipping cost or watting for a paper or CD to arrive in the mail.
You will get this manual immediately after payment!!
Have any questions please contact me.
