Wiring Diagram Cluster
2004 Volvo S80 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
S80 AWD L5-2.5L Turbo VIN 59 B5254T2
Total Vehicle Diagrams
21949
From Diagram To Fix
Use this wiring page as the jump point, not the dead end
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 S80 hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →OEM source
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.
Open interactive browser →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 →Top Cruise Control Diagram Paths
1.Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Cruise ControlOpen2.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Restraints and Safety SystemsOpen3.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Brakes and Traction ControlOpen4.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen5.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen6.Automatic Transmission/Transaxle — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Transmission and DrivetrainOpen7.Automatic Transmission/Transaxle > Shift Interlock — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Transmission and DrivetrainOpen8.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Lighting and HornsOpen9.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Body and FrameOpen10.Brake Lamp — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Lighting and HornsOpen11.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen12.Charging System — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Starting and ChargingOpen13.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen14.Components > All > Switch Unit, Cruise Control (SWS)GeneralOpen15.Compressor HVAC — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Heating and Air ConditioningOpen16.Computers and Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Powertrain ManagementOpen17.Cooling System > Radiator Cooling Fan — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Engine, Cooling and ExhaustOpen18.Courtesy Lamp — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Lighting and HornsOpen19.Daytime Running Lamp — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Lighting and HornsOpen20.Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)GeneralOpen21.Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Heating and Air ConditioningOpen22.Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Instrument Panel, Gauges and Warning IndicatorsOpen23.Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Power and Ground DistributionOpen24.Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Powertrain ManagementOpen25.Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Wiper and Washer SystemsOpen26.Electrical Diagrams > Cruise ControlGeneralOpen27.Emission Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Powertrain ManagementOpen28.Fog/Driving Lamp — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Lighting and HornsOpen29.Fuel Delivery and Air Induction — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Powertrain ManagementOpen30.Hazard Warning Lamps — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Lighting and HornsOpen31.Headlamp — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Lighting and HornsOpen32.Heated Glass Element — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Windows and GlassOpen33.Horn — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Lighting and HornsOpen34.Locks > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Body and FrameOpen35.Locks > Power Locks — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Body and FrameOpen36.Mirrors — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Body and FrameOpen37.Navigation System — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen38.Parking Lamp — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Lighting and HornsOpen39.Power and Ground Distribution — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Starting and ChargingOpen40.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Accessories and Optional EquipmentOpen41.Roof and Associated Components > Sunroof / Moonroof — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Body and FrameOpen42.Seats — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Body and FrameOpen43.Starting System — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Starting and ChargingOpen44.Steering — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Steering and SuspensionOpen45.Suspension > Suspension Control ( Automatic - Electronic ) — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Steering and SuspensionOpen46.Transmission Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Powertrain ManagementOpen47.Transmission Control Systems — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Transmission and DrivetrainOpen48.Turn Signals — Diagram Information and Instructions > Diagram Legend > 3/4 Switch Unit, Cruise Control (SWS)Lighting and HornsOpen
Exact Vehicle Hub
Browse →Likely Trouble Codes for This System
Browse →More S80 Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramA/C & Heater Wiring DiagramPower Window Wiring DiagramInstrument Cluster Wiring DiagramWiper & Washer Wiring DiagramTransmission Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring DiagramBody Electrical Wiring Diagram
Same System, Other Vehicles
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