Wiring Diagram Cluster
2004 Volvo XC70 Body Electrical Wiring Diagram
Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.
Matched Diagrams
48
Variant Used
XC70 L5-2.5L Turbo VIN 59 B5254T2
Total Vehicle Diagrams
6785
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.
Keep context
Vehicle Repair Hub
Step out of raw diagrams and into the full 2004 Volvo XC70 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.
B1318: Battery Voltage Low →Top Body Electrical Diagram Paths
1.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 2/17 Horn RelayBody and FrameOpen2.Backup Lamp — Diagram Information and Instructions > Diagram Legend > 2/17 Horn RelayLighting and HornsOpen3.Body Control Systems — Connector ViewsBody and FrameOpen4.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Contact Resistance and OxidationBody and FrameOpen5.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Inspect Terminals VisuallyBody and FrameOpen6.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Loose Connections (Terminals)Body and FrameOpen7.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Open-Circuit, Intermittent FaultsBody and FrameOpen8.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Short-Circuit to Ground, Intermittent FaultsBody and FrameOpen9.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Short-Circuit to Supply Voltage. Intermittent FaultsBody and FrameOpen10.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Permanent Faults > Check Terminals VisuallyBody and FrameOpen11.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Permanent Faults > Contact Resistance and OxidationBody and FrameOpen12.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Permanent Faults > Open-Circuit, Permanent FaultsBody and FrameOpen13.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Permanent Faults > Short-Circuit to Ground, Permanent FaultsBody and FrameOpen14.Body Control Systems — Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Permanent Faults > Short-Circuit to Supply Voltage. Permanent FaultsBody and FrameOpen15.Body Control Systems — Diagnostic Aids > Connector Fuse Holder, RepairBody and FrameOpen16.Body Control Systems — Diagnostic Aids > Connector Relay Box, RepairBody and FrameOpen17.Body Control Systems — Diagnostic Aids > Connectors, Repair > ConnectorBody and FrameOpen18.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Brake Control Module (BCM), RepairBody and FrameOpen19.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Control Module for Anti-lock Brake System Module (ABS), RepairBody and FrameOpen20.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Data Link Connector (DLC), RepairBody and FrameOpen21.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Supplemental Restraint System Module (SRS), RepairBody and FrameOpen22.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Type 1Body and FrameOpen23.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Type 2Body and FrameOpen24.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Type 3Body and FrameOpen25.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Type 4Body and FrameOpen26.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Type 5Body and FrameOpen27.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Type 6Body and FrameOpen28.Body Control Systems — Diagnostic Aids > Connectors, Repair > Connector Type 7Body and FrameOpen29.Body Control Systems — Diagnostic Aids > Connectors, Repair > Sealed Connector Type 1Body and FrameOpen30.Body Control Systems — Diagnostic Aids > Connectors, Repair > Sealed Connector Type 2Body and FrameOpen31.Body Control Systems — Diagnostic Aids > Connectors, Repair > Sealed Connector Type 3Body and FrameOpen32.Body Control Systems — Diagnostic Aids > Splicing the CablesBody and FrameOpen33.Body Control Systems — Diagnostic Aids > VIDA (Vehicle Information & Diagnostics For Aftersales)Body and FrameOpen34.Body Control Systems — Diagnostic Aids > Wiring > Cable ShoeBody and FrameOpen35.Body Control Systems — Diagnostic Aids > Wiring > Joining the CablesBody and FrameOpen36.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 10/72 Front Ashtray LightingBody and FrameOpen37.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 11A Main Fuses In Engine Compartment Fuse BoxBody and FrameOpen38.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 11A-B/no. Fuses In the Engine CompartmentBody and FrameOpen39.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 11C Fuses In The Passenger CompartmentBody and FrameOpen40.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 11D-E/no. Fuses In The Cargo CompartmentBody and FrameOpen41.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 15/30 Connecting Rail To 15/31Body and FrameOpen42.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 15/31_A1-C6 Engine Compartment Distribution BoxBody and FrameOpen43.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 2/22 Relay, Climate Control SystemBody and FrameOpen44.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 2/32 Engine Management System Main RelayBody and FrameOpen45.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 2/33 Fuel System RelayBody and FrameOpen46.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 2/35 Starter Motor RelayBody and FrameOpen47.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 2/63 High Beam RelayBody and FrameOpen48.Body Control Systems — Diagram Information and Instructions > Diagram Legend > 2/90 Relay, Windshield Wiper, Low/High SpeedBody and FrameOpen
Exact Vehicle Hub
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