Wiring Diagram Cluster
1994 Volvo 940 Body Electrical Wiring Diagram
Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.
Matched Diagrams
48
Variant Used
940 L4-2.3L SOHC VIN 88 B230F
Total Vehicle Diagrams
1834
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 1994 Volvo 940 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.Horn — Diagram Information and Instructions > Connector Information > Connector C1 (53 Pin)Lighting and HornsOpen2.Horn — Diagram Information and Instructions > Connector Information > Connector C117Lighting and HornsOpen3.Horn — Diagram Information and Instructions > Connector Information > Connector C132Lighting and HornsOpen4.Horn — Diagram Information and Instructions > Connector Information > Connector C137Lighting and HornsOpen5.Horn — Diagram Information and Instructions > Connector Information > Connector C143Lighting and HornsOpen6.Horn — Diagram Information and Instructions > Connector Information > Connector C144Lighting and HornsOpen7.Horn — Diagram Information and Instructions > Connector Information > Connector C149Lighting and HornsOpen8.Horn — Diagram Information and Instructions > Connector Information > Connector C150Lighting and HornsOpen9.Horn — Diagram Information and Instructions > Connector Information > Connector C154Lighting and HornsOpen10.Horn — Diagram Information and Instructions > Connector Information > Connector C2 (53 Pin)Lighting and HornsOpen11.Horn — Diagram Information and Instructions > Connector Information > Connector C22Lighting and HornsOpen12.Horn — Diagram Information and Instructions > Connector Information > Connector C3 (53 Pin)Lighting and HornsOpen13.Horn — Diagram Information and Instructions > Connector Information > Connector C50Lighting and HornsOpen14.Horn — Diagram Information and Instructions > Connector Information > Connector C51Lighting and HornsOpen15.Horn — Diagram Information and Instructions > Connector Information > Connector C54Lighting and HornsOpen16.Horn — Diagram Information and Instructions > Connector Information > Connector C55Lighting and HornsOpen17.Horn — Diagram Information and Instructions > Connector Information > Connector C7Lighting and HornsOpen18.Horn — Diagram Information and Instructions > Connector Information > Connector C9Lighting and HornsOpen19.Horn — Diagram Information and Instructions > Connector Information > Ignition Switch ConnectorLighting and HornsOpen20.Horn — Diagram Information and Instructions > Fuse/Relay Information > Fuse Rating / Circuit Assignment - Electrical Distribution UnitLighting and HornsOpen21.Horn — Diagram Information and Instructions > Fuse/Relay Information > Relay Location and I.D. (Relays In Engine Compartment)Lighting and HornsOpen22.Horn — Diagram Information and Instructions > Fuse/Relay Information > Relay Location and I.D. (Relays In Passenger Compartment)Lighting and HornsOpen23.Horn — Diagram Information and Instructions > Ground InformationLighting and HornsOpen24.Horn — Diagram Information and Instructions > Harness InformationLighting and HornsOpen25.Horn — Diagram Information and Instructions > How to Read and Use Wiring DiagramsLighting and HornsOpen26.Horn — Diagram Information and Instructions > List of Components By Component Number > Complete Component ListLighting and HornsOpen27.Horn — Diagram Information and Instructions > List of Components By Component Number > Components 1/1 - 3/70Lighting and HornsOpen28.Horn — Diagram Information and Instructions > List of Components By Component Number > Components 10/5 - 10/115Lighting and HornsOpen29.Horn — Diagram Information and Instructions > List of Components By Component Number > Components 11/1 - 20/18Lighting and HornsOpen30.Horn — Diagram Information and Instructions > List of Components By Component Number > Components 31/1 - 31/64Lighting and HornsOpen31.Horn — Diagram Information and Instructions > List of Components By Component Number > Components 4/1 - 6/39Lighting and HornsOpen32.Horn — Diagram Information and Instructions > List of Components By Component Number > Components 7/4 - 9/6Lighting and HornsOpen33.Horn — Diagram Information and Instructions > List of Components By Component Number > Components C/1 - D7Lighting and HornsOpen34.Horn — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen35.Horn — Electrical DiagramsLighting and HornsOpen36.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C1 (53 Pin)Lighting and HornsOpen37.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C117Lighting and HornsOpen38.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C132Lighting and HornsOpen39.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C137Lighting and HornsOpen40.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C143Lighting and HornsOpen41.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C144Lighting and HornsOpen42.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C149Lighting and HornsOpen43.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C150Lighting and HornsOpen44.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C154Lighting and HornsOpen45.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C2 (53 Pin)Lighting and HornsOpen46.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C22Lighting and HornsOpen47.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C3 (53 Pin)Lighting and HornsOpen48.Trunk Lamp — Diagram Information and Instructions > Connector Information > Connector C50Lighting and HornsOpen
Exact Vehicle Hub
Browse →Likely Trouble Codes for This System
Browse →More 940 Wiring Pages
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Same System, Other Vehicles
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