Wiring Diagram Cluster
2002 Volvo S40 Transmission Wiring Diagram
Find transmission control module wiring, shift solenoid circuits, speed sensor paths, and torque converter clutch schematics.
Matched Diagrams
48
Variant Used
S40 L4-1.9L Turbo VIN 29 B4204T3
Total Vehicle Diagrams
10022
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 2002 Volvo S40 hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →Likely fix path
Exact Repair Guides
These repair flows most often intersect with transmission diagnosis on this exact vehicle.
Transmission Fluid Change →Diagnostic signal
Codes Often Seen With This System
Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.
C0035: Left Front Wheel Speed Sensor Circuit →Top Transmission Diagram Paths
1.Automatic Transmission/Transaxle — DiagramTransmission and DrivetrainOpen2.Transmission Control Systems — DiagramTransmission and DrivetrainOpen3.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionRestraints and Safety SystemsOpen4.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionBrakes and Traction ControlOpen5.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionAccessories and Optional EquipmentOpen6.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionLighting and HornsOpen7.Charging System — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionStarting and ChargingOpen8.Components > Lighting, Gear Selector, Automatic TransmissionGeneralOpen9.Connector Views > Automatic Transmission/TransaxleGeneralOpen10.Cooling System > Radiator Cooling Fan — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionEngine, Cooling and ExhaustOpen11.Courtesy Lamp — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionLighting and HornsOpen12.Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionCruise ControlOpen13.Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionGeneralOpen14.Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionHeating and Air ConditioningOpen15.Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionInstrument Panel, Gauges and Warning IndicatorsOpen16.Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionPower and Ground DistributionOpen17.Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionPowertrain ManagementOpen18.Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionWiper and Washer SystemsOpen19.Fog/Driving Lamp — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionLighting and HornsOpen20.Hazard Warning Lamps — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionLighting and HornsOpen21.Headlamp — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionLighting and HornsOpen22.Heated Glass Element — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionWindows and GlassOpen23.Horn — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionLighting and HornsOpen24.Ignition System > Sensors and Switches - Ignition System > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionPowertrain ManagementOpen25.Locks > Power Locks — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionBody and FrameOpen26.Mirrors — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionBody and FrameOpen27.Power and Ground Distribution — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionStarting and ChargingOpen28.Roof and Associated Components > Sunroof / Moonroof — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionBody and FrameOpen29.Seats — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionBody and FrameOpen30.Sensors and Switches - Powertrain Management > Sensors and Switches - Ignition System > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionPowertrain ManagementOpen31.Sensors and Switches - Powertrain Management > Sensors and Switches - Ignition System > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionSensors and SwitchesOpen32.Sensors and Switches - Starting and Charging > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionSensors and SwitchesOpen33.Sensors and Switches - Starting and Charging > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionStarting and ChargingOpen34.Starting System — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionStarting and ChargingOpen35.Starting System > Ignition Switch — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionStarting and ChargingOpen36.Turn Signals — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionLighting and HornsOpen37.Windows — Diagram Information and Instructions > Diagram Legend > 10/42 Lighting, Gear Selector, Automatic TransmissionWindows and GlassOpen38.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 2/34 Relay, Vacuum Pump, Automatic TransmissionRestraints and Safety SystemsOpen39.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 3/44 Automatic Transmission Program SelectorRestraints and Safety SystemsOpen40.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 3/51 Contact, Brake Lights/Unlocking Gear SelectorRestraints and Safety SystemsOpen41.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 4/27 Transmission Control Module TCMRestraints and Safety SystemsOpen42.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 6/54 Vacuum Pump, Automatic TransmissionRestraints and Safety SystemsOpen43.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 7/61 Sensor, Automatic Transmission Oil TemperatureRestraints and Safety SystemsOpen44.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 7/67 Pressure Monitor, Vacuum Pump, Automatic TransmissionRestraints and Safety SystemsOpen45.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 8/16 Automatic TransmissionRestraints and Safety SystemsOpen46.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 2/34 Relay, Vacuum Pump, Automatic TransmissionBrakes and Traction ControlOpen47.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 3/44 Automatic Transmission Program SelectorBrakes and Traction ControlOpen48.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 3/51 Contact, Brake Lights/Unlocking Gear SelectorBrakes and Traction ControlOpen
Exact Vehicle Hub
Browse →Repairs That Intersect This Wiring
Browse →Likely Trouble Codes for This System
Browse →C0035: Left Front Wheel Speed Sensor CircuitCode
Chassis/Brakes code commonly seen during transmission diagnosis.
C0040: Right Front Wheel Speed Sensor CircuitCode
Chassis/Brakes code commonly seen during transmission diagnosis.
C0050: Right Rear Wheel Speed Sensor CircuitCode
Chassis/Brakes code commonly seen during transmission diagnosis.
C0236: Rear Wheel Speed Sensor Signal ErraticCode
Chassis/Brakes code commonly seen during transmission diagnosis.
P0500: Vehicle Speed Sensor ACode
Transmission code commonly seen during transmission diagnosis.
P0715: Input/Turbine Speed Sensor CircuitCode
Transmission code commonly seen during transmission diagnosis.
More S40 Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramFuel Pump Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramA/C & Heater Wiring DiagramPower Window Wiring DiagramInstrument Cluster Wiring DiagramWiper & Washer Wiring DiagramCruise Control Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring DiagramBody Electrical Wiring Diagram
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