Wiring Diagram Cluster

1991 BMW M5 Power Window Wiring Diagram

Find power window motor circuits, master switch wiring, window lock relay paths, and regulator control schematics.

Matched Diagrams

48

Variant Used

M5 (E34) L6-3535cc 3.6L DOHC (S38)

Total Vehicle Diagrams

1841

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 1991 BMW M5 hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

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.

1991 BMW M5 A L L Diagnostic Trouble Codes ( DTC ) β†’

Diagnostic signal

Codes Often Seen With This System

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

P0172: System Too Rich (Bank 1) β†’

Top Power Windows Diagram Paths

1.Windows > Power Window Motor β€” Diagnostic Aids > Troubleshooting ProceduresWindows and GlassOpen2.Windows > Power Window Motor β€” Diagnostic Aids > Troubleshooting Tests > Continuity TestWindows and GlassOpen3.Windows > Power Window Motor β€” Diagnostic Aids > Troubleshooting Tests > Current Test Using AmmeterWindows and GlassOpen4.Windows > Power Window Motor β€” Diagnostic Aids > Troubleshooting Tests > Short Test Using OhmmeterWindows and GlassOpen5.Windows > Power Window Motor β€” Diagnostic Aids > Troubleshooting Tests > Short Test Using VoltmeterWindows and GlassOpen6.Windows > Power Window Motor β€” Diagnostic Aids > Troubleshooting Tests > Voltage Drop TestWindows and GlassOpen7.Windows > Power Window Motor β€” Diagnostic Aids > Troubleshooting Tests > Voltage TestWindows and GlassOpen8.Windows > Power Window Motor β€” Diagnostic Aids > Troubleshooting ToolsWindows and GlassOpen9.Windows > Power Window Motor β€” Diagram Information and Instructions > Component ID (General List) > Part 1 AWindows and GlassOpen10.Windows > Power Window Motor β€” Diagram Information and Instructions > Component ID (General List) > Part 2 BWindows and GlassOpen11.Windows > Power Window Motor β€” Diagram Information and Instructions > Component ID (General List) > Part 3 C-GWindows and GlassOpen12.Windows > Power Window Motor β€” Diagram Information and Instructions > Component ID (General List) > Part 4 H-MWindows and GlassOpen13.Windows > Power Window Motor β€” Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZWindows and GlassOpen14.Windows > Power Window Motor β€” Diagram Information and Instructions > IntroductionWindows and GlassOpen15.Windows > Power Window Motor β€” Diagram Information and Instructions > Symbol IdentificationWindows and GlassOpen16.Windows > Power Window Motor β€” Diagram Information and Instructions > Wire Color Code IdentificationWindows and GlassOpen17.Windows > Power Window Motor β€” Electrical DiagramsWindows and GlassOpen18.Electrical Diagrams > Windows > Power Window MotorGeneralOpen19.Electrical Diagrams > Windows > Power Window SwitchGeneralOpen20.Rear Defogger β€” Electrical Diagrams > Rear Window Defogger With AntennaWindows and GlassOpen21.Rear Defogger β€” Electrical Diagrams > Rear Window Defogger With Three Antenna DiversityWindows and GlassOpen22.Windows β€” Diagnostic Aids > Troubleshooting ProceduresWindows and GlassOpen23.Windows β€” Diagnostic Aids > Troubleshooting Tests > Continuity TestWindows and GlassOpen24.Windows β€” Diagnostic Aids > Troubleshooting Tests > Current Test Using AmmeterWindows and GlassOpen25.Windows β€” Diagnostic Aids > Troubleshooting Tests > Short Test Using OhmmeterWindows and GlassOpen26.Windows β€” Diagnostic Aids > Troubleshooting Tests > Short Test Using VoltmeterWindows and GlassOpen27.Windows β€” Diagnostic Aids > Troubleshooting Tests > Voltage Drop TestWindows and GlassOpen28.Windows β€” Diagnostic Aids > Troubleshooting Tests > Voltage TestWindows and GlassOpen29.Windows β€” Diagnostic Aids > Troubleshooting ToolsWindows and GlassOpen30.Windows β€” Diagram Information and Instructions > Component ID (General List) > Part 1 AWindows and GlassOpen31.Windows β€” Diagram Information and Instructions > Component ID (General List) > Part 2 BWindows and GlassOpen32.Windows β€” Diagram Information and Instructions > Component ID (General List) > Part 3 C-GWindows and GlassOpen33.Windows β€” Diagram Information and Instructions > Component ID (General List) > Part 4 H-MWindows and GlassOpen34.Windows β€” Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZWindows and GlassOpen35.Windows β€” Diagram Information and Instructions > IntroductionWindows and GlassOpen36.Windows β€” Diagram Information and Instructions > Symbol IdentificationWindows and GlassOpen37.Windows β€” Diagram Information and Instructions > Wire Color Code IdentificationWindows and GlassOpen38.Windows β€” Electrical Diagrams > Input DetailsWindows and GlassOpen39.Windows β€” Electrical Diagrams > Output Details > Left SideWindows and GlassOpen40.Windows β€” Electrical Diagrams > Output Details > Right SideWindows and GlassOpen41.Connector Views > Windows and GlassGeneralOpen42.Electrical Diagrams > Windows > Power Window Control ModuleGeneralOpen43.Electrical Diagrams > Windows > Power Window RelayGeneralOpen44.Electrical Diagrams > Windows > Power Window Safety SwitchGeneralOpen45.DiagramWindows and GlassOpen46.Rear Defogger β€” Diagnostic Aids > Troubleshooting ProceduresWindows and GlassOpen47.Rear Defogger β€” Diagnostic Aids > Troubleshooting Tests > Continuity TestWindows and GlassOpen48.Rear Defogger β€” Diagnostic Aids > Troubleshooting Tests > Current Test Using AmmeterWindows and GlassOpen