Wiring Diagram Cluster
2004 Volvo S40 Cruise Control Wiring Diagram
Find cruise control module wiring, servo/actuator circuits, brake cancel switch paths, and speed control schematics.
Matched Diagrams
48
Variant Used
S40 L4-1.9L Turbo VIN 27 B4204T4
Total Vehicle Diagrams
14094
From Diagram To Fix
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Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.
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Vehicle Repair Hub
Step out of raw diagrams and into the full 2004 Volvo S40 hub with repairs, specs, codes, and other systems already tied to this car.
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Factory Manual Evidence
When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.
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Codes Often Seen With This System
Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.
P0121: Throttle Position Sensor A Range/Performance →Top Cruise Control Diagram Paths
1.Diagram Information and Instructions > Diagram Legend > 3/14 Brake Pedal Contact, Cruise ControlCruise ControlOpen2.Diagram Information and Instructions > Diagram Legend > 3/15 Clutch Pedal Contact, Cruise ControlCruise ControlOpen3.Diagram Information and Instructions > Diagram Legend > 3/4 Control, Cruise ControlCruise ControlOpen4.Diagram Information and Instructions > Diagram Legend > 4/5 Control Module, Cruise ControlCruise ControlOpen5.Diagram Information and Instructions > Diagram Legend > 6/12 Vacuum Pump, Cruise ControlCruise ControlOpen6.Diagram Information and Instructions > Diagram Legend > 4/14 Control Module, Passenger Compartment Fan Speed ControlCruise ControlOpen7.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 3/14 Brake Pedal Contact, Cruise ControlRestraints and Safety SystemsOpen8.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 3/15 Clutch Pedal Contact, Cruise ControlRestraints and Safety SystemsOpen9.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control, Cruise ControlRestraints and Safety SystemsOpen10.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 4/5 Control Module, Cruise ControlRestraints and Safety SystemsOpen11.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 6/12 Vacuum Pump, Cruise ControlRestraints and Safety SystemsOpen12.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 3/14 Brake Pedal Contact, Cruise ControlBrakes and Traction ControlOpen13.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 3/15 Clutch Pedal Contact, Cruise ControlBrakes and Traction ControlOpen14.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control, Cruise ControlBrakes and Traction ControlOpen15.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 4/5 Control Module, Cruise ControlBrakes and Traction ControlOpen16.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 6/12 Vacuum Pump, Cruise ControlBrakes and Traction ControlOpen17.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 3/14 Brake Pedal Contact, Cruise ControlAccessories and Optional EquipmentOpen18.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 3/15 Clutch Pedal Contact, Cruise ControlAccessories and Optional EquipmentOpen19.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control, Cruise ControlAccessories and Optional EquipmentOpen20.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 4/5 Control Module, Cruise ControlAccessories and Optional EquipmentOpen21.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 6/12 Vacuum Pump, Cruise ControlAccessories and Optional EquipmentOpen22.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 3/14 Brake Pedal Contact, Cruise ControlAccessories and Optional EquipmentOpen23.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 3/15 Clutch Pedal Contact, Cruise ControlAccessories and Optional EquipmentOpen24.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 3/4 Control, Cruise ControlAccessories and Optional EquipmentOpen25.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 4/5 Control Module, Cruise ControlAccessories and Optional EquipmentOpen26.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 6/12 Vacuum Pump, Cruise ControlAccessories and Optional EquipmentOpen27.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 3/14 Brake Pedal Contact, Cruise ControlLighting and HornsOpen28.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 3/15 Clutch Pedal Contact, Cruise ControlLighting and HornsOpen29.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 3/4 Control, Cruise ControlLighting and HornsOpen30.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 4/5 Control Module, Cruise ControlLighting and HornsOpen31.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 6/12 Vacuum Pump, Cruise ControlLighting and HornsOpen32.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 3/14 Brake Pedal Contact, Cruise ControlBody and FrameOpen33.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 3/15 Clutch Pedal Contact, Cruise ControlBody and FrameOpen34.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control, Cruise ControlBody and FrameOpen35.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 4/5 Control Module, Cruise ControlBody and FrameOpen36.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 6/12 Vacuum Pump, Cruise ControlBody and FrameOpen37.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 3/14 Brake Pedal Contact, Cruise ControlAccessories and Optional EquipmentOpen38.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 3/15 Clutch Pedal Contact, Cruise ControlAccessories and Optional EquipmentOpen39.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 3/4 Control, Cruise ControlAccessories and Optional EquipmentOpen40.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 4/5 Control Module, Cruise ControlAccessories and Optional EquipmentOpen41.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 6/12 Vacuum Pump, Cruise ControlAccessories and Optional EquipmentOpen42.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 3/14 Brake Pedal Contact, Cruise ControlAccessories and Optional EquipmentOpen43.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 3/15 Clutch Pedal Contact, Cruise ControlAccessories and Optional EquipmentOpen44.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control, Cruise ControlAccessories and Optional EquipmentOpen45.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 4/5 Control Module, Cruise ControlAccessories and Optional EquipmentOpen46.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 6/12 Vacuum Pump, Cruise ControlAccessories and Optional EquipmentOpen47.Components > Brake Pedal Contact, Cruise ControlGeneralOpen48.Components > Clutch Pedal Contact, Cruise ControlGeneralOpen
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