Wiring Diagram Cluster

2005 Volvo S40 Cruise Control Wiring Diagram

Find cruise control module wiring, servo/actuator circuits, brake cancel switch paths, and speed control schematics.

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Matched Diagrams

48

Variant Used

S40 AWD L5-2.5L Turbo VIN 68 B5254T3

Total Vehicle Diagrams

22102

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OEM source

Factory Manual Evidence

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Diagnostic signal

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 →

P0500: Vehicle Speed Sensor A

Top Cruise Control Diagram Paths

1.Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Cruise ControlOpen 2.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Restraints and Safety SystemsOpen 3.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Brakes and Traction ControlOpen 4.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen 5.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen 6.Automatic Transmission/Transaxle — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Transmission and DrivetrainOpen 7.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Lighting and HornsOpen 8.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Body and FrameOpen 9.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen 10.Charging System — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Starting and ChargingOpen 11.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen 12.Components > Control Unit, Cruise Control (SWS)GeneralOpen 13.Compressor HVAC — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Heating and Air ConditioningOpen 14.Computers and Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Powertrain ManagementOpen 15.Cooling System > Radiator Cooling Fan — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Engine, Cooling and ExhaustOpen 16.Courtesy Lamp — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Lighting and HornsOpen 17.Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen 18.Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)GeneralOpen 19.Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Heating and Air ConditioningOpen 20.Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Instrument Panel, Gauges and Warning IndicatorsOpen 21.Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Power and Ground DistributionOpen 22.Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Powertrain ManagementOpen 23.Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Wiper and Washer SystemsOpen 24.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Body and FrameOpen 25.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Body and FrameOpen 26.Electrical Diagrams > Cruise ControlGeneralOpen 27.Emission Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Powertrain ManagementOpen 28.Fog/Driving Lamp — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Lighting and HornsOpen 29.Fuel Delivery and Air Induction — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Powertrain ManagementOpen 30.Hazard Warning Lamps — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Lighting and HornsOpen 31.Headlamp — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Lighting and HornsOpen 32.Heated Glass Element — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Windows and GlassOpen 33.Horn — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Lighting and HornsOpen 34.Ignition System > Sensors and Switches - Ignition System > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Powertrain ManagementOpen 35.Locks > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Body and FrameOpen 36.Locks > Power Locks — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Body and FrameOpen 37.Mirrors — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Body and FrameOpen 38.Power and Ground Distribution — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Starting and ChargingOpen 39.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen 40.Roof and Associated Components > Sunroof / Moonroof — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Body and FrameOpen 41.Seats — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Body and FrameOpen 42.Sensors and Switches - Powertrain Management > Sensors and Switches - Ignition System > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Powertrain ManagementOpen 43.Sensors and Switches - Powertrain Management > Sensors and Switches - Ignition System > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Sensors and SwitchesOpen 44.Sensors and Switches - Starting and Charging > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Sensors and SwitchesOpen 45.Sensors and Switches - Starting and Charging > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Starting and ChargingOpen 46.Starting System — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Starting and ChargingOpen 47.Starting System > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Starting and ChargingOpen 48.Steering — Diagram Information and Instructions > Diagram Legend > 3/4 Control Unit, Cruise Control (SWS)Steering and SuspensionOpen

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Likely Trouble Codes for This System

P0121: Throttle Position Sensor A Range/PerformanceCode

Fuel code commonly seen during cruise control diagnosis.

P0500: Vehicle Speed Sensor ACode

Transmission code commonly seen during cruise control diagnosis.

More S40 Wiring Pages

Starter Wiring Diagram Alternator Wiring Diagram Fuel Pump Wiring Diagram Headlight Wiring Diagram ABS Brake Wiring Diagram A/C & Heater Wiring Diagram Power Window Wiring Diagram Instrument Cluster Wiring Diagram Wiper & Washer Wiring Diagram Transmission Wiring Diagram Airbag SRS Wiring Diagram Engine Management Wiring Diagram Body Electrical Wiring Diagram

Same System, Other Vehicles

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