Volvo V40 (2001) – Wiring Diagrams

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INDEX

Abbreviations

How to use the Wiring Diagram

Fuses
• Engine compartment
• Passenger compartment

Relays
• Engine and passenger compartment
• Relay box, passenger compartment

Distribution rails
• 1–3

Ignition switch

Connectors
• 1–22

Junction points
• 1–13

Cable Harnesses
• Passenger compartment
• Dashboard
• Engine compartment (engine) — EMS 2000
• Passenger compartment — EMS 2000
• Engine compartment (engine) — Melco 1–2
• Passenger compartment — Melco 1–2
• Engine compartment (engine) — Diesel
• Passenger compartment — Diesel
• Engine compartment (engine bay) — EMS 2000
• Engine compartment (engine bay) — Melco 1–2
• Engine compartment (engine bay) — Diesel
• Front and rear doors
• Roof
• Rear and cargo compartment — S40
• Tailgate and rear — V40

Component illustrations
• 1/1 – 2/19
• 2/21 – 2/41
• 3/1 – 3/13
• 3/14 – 3/25
• 3/27 – 3/53
• 3/54 – 4/11
• 4/14 – 4/38
• 4/39 – 6/6
• 6/7 – 6/22
• 6/23 – 6/46
• 6/47 – 7/7
• 7/9 – 7/27 — EMS 2000
• 7/27 – 7/49 — Melco
• 7/49 – 7/60 — Diesel
• 7/61 – 7/76
• 7/77 – 7/84
• 8/6 – 8/26
• 8/28 – 9/6
• 9/7 – 10/31
• 10/32 – 10/47
• 10/64 – 11/2:B
• 11/2:C – 16/1
• 16/2 – 17/1
• 18/4 – 31/11
• 31/12 – 44/7
• 44/8 – 44/20
• 44/21 – 44/36
• 44/37 – 44/40

Ground connection
• 1–3

Group 23 – Engine management system
• EMS 2000
• EMS 2000 Turbo
• Melco 1
• Melco 2
• Diesel

Group 26 – Electric cooling fan, AC compressor
• EMS 2000
• Melco 1
• Melco 2
• Diesel

Group 27 – Cruise control
• EMS 2000, Melco 1
• Melco 2
• Diesel

Group 32 / 33
• Starter circuit
• Charging circuit

Group 35 – Lighting
• High and low beams
• Fog light
• Side marker lights
• Parking lights
• License plate lighting
• Beam adjustment
• Instrument and control lighting
• Interior lighting
• Vanity mirror lighting
• Cargo compartment lighting
• Reversing lights
• Brake lights
• Bulb failure sensor

Group 36
• Key-inserted warning
• Indicators and warning lights
• Wiper/washer — windshield
• Wiper/washer — headlights
• Wiper/washer — rear window
• Cigarette lighter
• Horn
• Electronic immobilizer
• Anti-theft alarm — EU/OS
• Anti-theft alarm — USA