Wiring Diagram Cluster
1992 BMW 325i Body Electrical Wiring Diagram
Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.
Matched Diagrams
48
Variant Used
325i (E36) L6-2494cc 2.5L DOHC (M50)
Total Vehicle Diagrams
1998
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 1992 BMW 325i 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.
1992 BMW 325i A L L Diagnostic Trouble Codes ( DTC ) →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.Electrical Diagrams > Lighting and Horns > System Diagram > Interior LightsGeneralOpen2.Electrical Diagrams > Lighting and Horns > Trunk LampGeneralOpen3.Electrical Diagrams > HornLighting and HornsOpen4.Electrical Diagrams > Interior LightsLighting and HornsOpen5.Horn — Diagnostic Aids > Part 1 of 4Lighting and HornsOpen6.Horn — Diagnostic Aids > Part 2 of 4Lighting and HornsOpen7.Horn — Diagnostic Aids > Part 3 of 4Lighting and HornsOpen8.Horn — Diagnostic Aids > Part 4 of 4Lighting and HornsOpen9.Horn — Diagram Information and Instructions > Component ID (General List) > Part 1 ALighting and HornsOpen10.Horn — Diagram Information and Instructions > Component ID (General List) > Part 2 BLighting and HornsOpen11.Horn — Diagram Information and Instructions > Component ID (General List) > Part 3 C-GLighting and HornsOpen12.Horn — Diagram Information and Instructions > Component ID (General List) > Part 4 H-MLighting and HornsOpen13.Horn — Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZLighting and HornsOpen14.Horn — Diagram Information and Instructions > Symbol Identification > Block DiagramLighting and HornsOpen15.Horn — Diagram Information and Instructions > Symbol Identification > Part 1 of 4Lighting and HornsOpen16.Horn — Diagram Information and Instructions > Symbol Identification > Part 2 of 4Lighting and HornsOpen17.Horn — Diagram Information and Instructions > Symbol Identification > Part 3 of 4Lighting and HornsOpen18.Horn — Diagram Information and Instructions > Symbol Identification > Part 4 of 4Lighting and HornsOpen19.Horn — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen20.Horn — Electrical DiagramsLighting and HornsOpen21.Trunk Lamp — Diagnostic Aids > Part 1 of 4Lighting and HornsOpen22.Trunk Lamp — Diagnostic Aids > Part 2 of 4Lighting and HornsOpen23.Trunk Lamp — Diagnostic Aids > Part 3 of 4Lighting and HornsOpen24.Trunk Lamp — Diagnostic Aids > Part 4 of 4Lighting and HornsOpen25.Trunk Lamp — Diagram Information and Instructions > Component ID (General List) > Part 1 ALighting and HornsOpen26.Trunk Lamp — Diagram Information and Instructions > Component ID (General List) > Part 2 BLighting and HornsOpen27.Trunk Lamp — Diagram Information and Instructions > Component ID (General List) > Part 3 C-GLighting and HornsOpen28.Trunk Lamp — Diagram Information and Instructions > Component ID (General List) > Part 4 H-MLighting and HornsOpen29.Trunk Lamp — Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZLighting and HornsOpen30.Trunk Lamp — Diagram Information and Instructions > Symbol Identification > Block DiagramLighting and HornsOpen31.Trunk Lamp — Diagram Information and Instructions > Symbol Identification > Part 1 of 4Lighting and HornsOpen32.Trunk Lamp — Diagram Information and Instructions > Symbol Identification > Part 2 of 4Lighting and HornsOpen33.Trunk Lamp — Diagram Information and Instructions > Symbol Identification > Part 3 of 4Lighting and HornsOpen34.Trunk Lamp — Diagram Information and Instructions > Symbol Identification > Part 4 of 4Lighting and HornsOpen35.Trunk Lamp — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen36.Trunk Lamp — Electrical DiagramsLighting and HornsOpen37.Components > Lights > Dome Light/MAP Reading AssemblyGeneralOpen38.Components > Lights > Interior Light > Left RearGeneralOpen39.Components > Lights > Interior Light > Right RearGeneralOpen40.Components > Lights > Trunk Light Assembly > LeftGeneralOpen41.Components > Lights > Trunk Light Assembly > RightGeneralOpen42.Components > Miscellaneous > Anti-Theft HornGeneralOpen43.Components > Miscellaneous > Horn Brush/Slip RingGeneralOpen44.Components > Modules > Central Locking ModuleGeneralOpen45.Components > Motors > Door Lock Motor > Drivers SideGeneralOpen46.Components > Motors > Door Lock Motor > Left RearGeneralOpen47.Components > Motors > Door Lock Motor > Passengers SideGeneralOpen48.Components > Motors > Door Lock Motor > Right RearGeneralOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →1992 BMW 325i A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 1992 BMW 325i (E36) L6-2494cc 2.5L DOHC (M50) Service Manual | Operation CHARM Operation CHARM : C...
1992 BMW 325i A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 1992 BMW 325is (E36) L6-2494cc 2.5L DOHC (M50) Service Manual | Operation CHARM Operation CHARM :...
1992 BMW 325i Application and IDOEM Manual
Repair and Diagnosis: Application and ID — 1992 BMW 325i (E36) L6-2494cc 2.5L DOHC (M50) Service Manual | Operation CHARM Operation CHARM :...
1992 BMW 325i Application and IDOEM Manual
Repair and Diagnosis: Application and ID — 1992 BMW 325is (E36) L6-2494cc 2.5L DOHC (M50) Service Manual | Operation CHARM Operation CHARM...
Likely Trouble Codes for This System
Browse →More 325i Wiring Pages
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Same System, Other Vehicles
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