Wiring Diagram Cluster

2005 Volvo S40 Fuel Pump Wiring Diagram

Find fuel-pump power and control wiring, relay paths, and fuel-level sender references to speed up no-start diagnosis.

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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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Fuel Pump Replacement Fuel Filter Replacement

Likely fix path

Exact Repair Guides

These repair flows most often intersect with fuel pump diagnosis on this exact vehicle.

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Fuel Filter Replacement

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

P0192: Fuel Rail Pressure Sensor Circuit Low →

P0230: Fuel Pump Primary Circuit P0231: Fuel Pump Secondary Circuit Low P2177: System Too Lean Off Idle (Bank 1)

Top Fuel Pump Diagram Paths

1.Fuel Delivery and Air Induction — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpPowertrain ManagementOpen 2.Fuel Delivery and Air Induction — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpPowertrain ManagementOpen 3.Fuel Delivery and Air Induction — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpPowertrain ManagementOpen 4.Fuel Delivery and Air Induction — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SidePowertrain ManagementOpen 5.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpRestraints and Safety SystemsOpen 6.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpRestraints and Safety SystemsOpen 7.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpRestraints and Safety SystemsOpen 8.Air Bag Systems — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SideRestraints and Safety SystemsOpen 9.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpBrakes and Traction ControlOpen 10.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpBrakes and Traction ControlOpen 11.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpBrakes and Traction ControlOpen 12.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SideBrakes and Traction ControlOpen 13.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpAccessories and Optional EquipmentOpen 14.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpAccessories and Optional EquipmentOpen 15.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpAccessories and Optional EquipmentOpen 16.Antitheft and Alarm Systems — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SideAccessories and Optional EquipmentOpen 17.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpAccessories and Optional EquipmentOpen 18.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpAccessories and Optional EquipmentOpen 19.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpAccessories and Optional EquipmentOpen 20.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SideAccessories and Optional EquipmentOpen 21.Automatic Transmission/Transaxle — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpTransmission and DrivetrainOpen 22.Automatic Transmission/Transaxle — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpTransmission and DrivetrainOpen 23.Automatic Transmission/Transaxle — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpTransmission and DrivetrainOpen 24.Automatic Transmission/Transaxle — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SideTransmission and DrivetrainOpen 25.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpLighting and HornsOpen 26.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpLighting and HornsOpen 27.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpLighting and HornsOpen 28.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SideLighting and HornsOpen 29.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpBody and FrameOpen 30.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpBody and FrameOpen 31.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpBody and FrameOpen 32.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SideBody and FrameOpen 33.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpAccessories and Optional EquipmentOpen 34.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpAccessories and Optional EquipmentOpen 35.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpAccessories and Optional EquipmentOpen 36.Cellular Phone — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SideAccessories and Optional EquipmentOpen 37.Charging System — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpStarting and ChargingOpen 38.Charging System — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpStarting and ChargingOpen 39.Charging System — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpStarting and ChargingOpen 40.Charging System — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SideStarting and ChargingOpen 41.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 2/23 Relay Fuel PumpAccessories and Optional EquipmentOpen 42.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 4/83 Control Module Fuel PumpAccessories and Optional EquipmentOpen 43.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 6/33 Fuel PumpAccessories and Optional EquipmentOpen 44.Collision Avoidance and Parking Assist Systems — Diagram Information and Instructions > Diagram Legend > 7/143 Sensor Fuel Level, Pump SideAccessories and Optional EquipmentOpen 45.Components > Control Module Fuel PumpGeneralOpen 46.Components > Fuel PumpGeneralOpen 47.Components > Relay Fuel PumpGeneralOpen 48.Components > Sensor Fuel Level, Pump SideGeneralOpen

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Repairs That Intersect This Wiring

2005 Volvo S40 Fuel Pump ReplacementRepair

Open the matching repair workflow that usually intersects with fuel pump diagnosis on this vehicle.

2005 Volvo S40 Fuel Filter ReplacementRepair

Open the matching repair workflow that usually intersects with fuel pump diagnosis on this vehicle.

Likely Trouble Codes for This System

P0192: Fuel Rail Pressure Sensor Circuit LowCode

Fuel code commonly seen during fuel pump diagnosis.

P0230: Fuel Pump Primary CircuitCode

Fuel code commonly seen during fuel pump diagnosis.

P0231: Fuel Pump Secondary Circuit LowCode

Fuel code commonly seen during fuel pump diagnosis.

P2177: System Too Lean Off Idle (Bank 1)Code

Fuel code commonly seen during fuel pump diagnosis.

P0174: System Too Lean (Bank 2)Code

Fuel code commonly seen during fuel pump diagnosis.

P0191: Fuel Rail Pressure Sensor Circuit Range/PerformanceCode

Fuel code commonly seen during fuel pump diagnosis.

More S40 Wiring Pages

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Same System, Other Vehicles

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