Wiring Diagram Cluster
1991 Volvo 240 Power Window Wiring Diagram
Find power window motor circuits, master switch wiring, window lock relay paths, and regulator control schematics.
Matched Diagrams
44
Variant Used
240 L4-2.3L SOHC VIN 88 B230F
Total Vehicle Diagrams
876
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 Volvo 240 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.
P0172: System Too Rich (Bank 1) →Top Power Windows Diagram Paths
1.Electrical Diagrams > Windows > Power Window MotorGeneralOpen2.Electrical Diagrams > Windows > Power Window SwitchGeneralOpen3.Heated Glass Element — Diagram Information and Instructions > Component LocationsWindows and GlassOpen4.Heated Glass Element — Diagram Information and Instructions > Connector LocationsWindows and GlassOpen5.Heated Glass Element — Diagram Information and Instructions > Ground Locations > Bulkhead (Engine Compartment Side)Windows and GlassOpen6.Heated Glass Element — Diagram Information and Instructions > Ground Locations > Center Console, Gear Lever ConsoleWindows and GlassOpen7.Heated Glass Element — Diagram Information and Instructions > Ground Locations > Fuel InjectionWindows and GlassOpen8.Heated Glass Element — Diagram Information and Instructions > Ground Locations > Ground ConnectionsWindows and GlassOpen9.Heated Glass Element — Diagram Information and Instructions > Ground Locations > Relay PanelWindows and GlassOpen10.Heated Glass Element — Diagram Information and Instructions > Ground Locations > Right SupportWindows and GlassOpen11.Heated Glass Element — Diagram Information and Instructions > Ground Locations > SeatsWindows and GlassOpen12.Heated Glass Element — Diagram Information and Instructions > Ground Locations > TailgateWindows and GlassOpen13.Heated Glass Element — Diagram Information and Instructions > Ground Locations > TrunkWindows and GlassOpen14.Heated Glass Element — Diagram Information and Instructions > Ground Locations > WheelhousingWindows and GlassOpen15.Heated Glass Element — Diagram Information and Instructions > Harness LocationsWindows and GlassOpen16.Heated Glass Element — Diagram Information and Instructions > How to Read Diagrams & Component / Connector ViewsWindows and GlassOpen17.Heated Glass Element — Diagram Information and Instructions > Wire Color Code IdentificationWindows and GlassOpen18.Heated Glass Element — Electrical DiagramsWindows and GlassOpen19.Windows — Diagram Information and Instructions > Component LocationsWindows and GlassOpen20.Windows — Diagram Information and Instructions > Connector LocationsWindows and GlassOpen21.Windows — Diagram Information and Instructions > Ground Locations > Bulkhead (Engine Compartment Side)Windows and GlassOpen22.Windows — Diagram Information and Instructions > Ground Locations > Center Console, Gear Lever ConsoleWindows and GlassOpen23.Windows — Diagram Information and Instructions > Ground Locations > Fuel InjectionWindows and GlassOpen24.Windows — Diagram Information and Instructions > Ground Locations > Ground ConnectionsWindows and GlassOpen25.Windows — Diagram Information and Instructions > Ground Locations > Relay PanelWindows and GlassOpen26.Windows — Diagram Information and Instructions > Ground Locations > Right SupportWindows and GlassOpen27.Windows — Diagram Information and Instructions > Ground Locations > SeatsWindows and GlassOpen28.Windows — Diagram Information and Instructions > Ground Locations > TailgateWindows and GlassOpen29.Windows — Diagram Information and Instructions > Ground Locations > TrunkWindows and GlassOpen30.Windows — Diagram Information and Instructions > Ground Locations > WheelhousingWindows and GlassOpen31.Windows — Diagram Information and Instructions > Harness LocationsWindows and GlassOpen32.Windows — Diagram Information and Instructions > How to Read Diagrams & Component / Connector ViewsWindows and GlassOpen33.Windows — Diagram Information and Instructions > Wire Color Code IdentificationWindows and GlassOpen34.Windows — Electrical DiagramsWindows and GlassOpen35.Electrical Diagrams > Windows > Power Window RelayGeneralOpen36.Electrical Diagrams > Heated Glass Element > Heated Glass Element SwitchGeneralOpen37.Electrical Diagrams > Heated Glass Element > System DiagramGeneralOpen38.Electrical Diagrams > Rear Defogger > Heated Rear WindowGeneralOpen39.Electrical Diagrams > Rear Defogger > Heated Rear Window, USA/CanadaGeneralOpen40.Electrical Diagrams > Tailgate Window Wash / Wipe (Interval Relay)Wiper and Washer SystemsOpen41.Electrical Diagrams > Tailgate Window Wash / Wipe (No Interval Relay)Wiper and Washer SystemsOpen42.Electrical Diagrams > Windows > System DiagramGeneralOpen43.Electrical Diagrams > Wiper and Washer Systems > System Diagram > Tailgate Window Wash / Wipe (Interval Relay)GeneralOpen44.Electrical Diagrams > Wiper and Washer Systems > System Diagram > Tailgate Window Wash / Wipe (No Interval Relay)GeneralOpen
Exact Vehicle Hub
Browse →Likely Trouble Codes for This System
Browse →More 240 Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramA/C & Heater Wiring DiagramInstrument Cluster Wiring DiagramWiper & Washer Wiring DiagramTransmission Wiring DiagramCruise Control Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring DiagramBody Electrical Wiring Diagram
Same System, Other Vehicles
1991 Toyota Supra Power Windows Wiring Diagram1993 Toyota Camry Sedan Power Windows Wiring Diagram1993 Toyota Camry Wagon Power Windows Wiring Diagram1994 Toyota Camry Sedan 2-Door Power Windows Wiring Diagram1994 Toyota Camry Sedan 4-Door Power Windows Wiring Diagram1994 Toyota Celica Power Windows Wiring Diagram1995 Toyota Camry Coupe 2-Door Power Windows Wiring Diagram1995 Toyota Celica Coupe Power Windows Wiring Diagram