Wiring Diagram Cluster

1989 BMW 525i Wiper & Washer Wiring Diagram

Find wiper motor circuits, intermittent relay wiring, washer pump paths, and rain sensor schematics.

Matched Diagrams

48

Variant Used

525i (E34) L6-2494cc 2.5L SOHC (M20)

Total Vehicle Diagrams

2436

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OEM source

Factory Manual Evidence

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1989 BMW 525i 1221/1222 - Oxygen Sensor β†’

Diagnostic signal

Codes Often Seen With This System

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

P0121: Throttle Position Sensor A Range/Performance β†’

Top Wipers Diagram Paths

1.Electrical Diagrams > ZKE Windshield Wiper Control (SWS) > Input Details > Early Production 6/88 to 2/89Wiper and Washer SystemsOpen2.Electrical Diagrams > ZKE Windshield Wiper Control (SWS) > Input Details > Late Production (2/89 and Later)Wiper and Washer SystemsOpen3.Electrical Diagrams > ZKE Windshield Wiper Control (SWS) > Output Details > Early Production 6/88 to 2/89Wiper and Washer SystemsOpen4.Electrical Diagrams > ZKE Windshield Wiper Control (SWS) > Output Details > Late Production (2/89 and Later)Wiper and Washer SystemsOpen5.Electrical Diagrams > Wiper and Washer Systems > System Diagram > ZKE Windshield Wiper Control (SWS) > Input Details > Early Production 6/88 to 2/89GeneralOpen6.Electrical Diagrams > Wiper and Washer Systems > System Diagram > ZKE Windshield Wiper Control (SWS) > Input Details > Late Production (2/89 and Later)GeneralOpen7.Electrical Diagrams > Wiper and Washer Systems > System Diagram > ZKE Windshield Wiper Control (SWS) > Output Details > Early Production 6/88 to 2/89GeneralOpen8.Electrical Diagrams > Wiper and Washer Systems > System Diagram > ZKE Windshield Wiper Control (SWS) > Output Details > Late Production (2/89 and Later)GeneralOpen9.Electrical Diagrams > Wiper and Washer Systems > Windshield Washer PumpGeneralOpen10.Electrical Diagrams > Wiper and Washer Systems > Windshield Washer RelayGeneralOpen11.Electrical Diagrams > Wiper and Washer Systems > Windshield Washer SwitchGeneralOpen12.Connector Views > Wiper and Washer SystemsGeneralOpen13.Electrical Diagrams > Wiper and Washer Systems > Lamp Cleaning Module > At the General ModuleGeneralOpen14.Electrical Diagrams > Wiper and Washer Systems > Lamp Cleaning Module > At the SRA Module For 5 Series (E34), Connector X61GeneralOpen15.Electrical Diagrams > Wiper and Washer Systems > Lamp Cleaning Module > Connector NumbersGeneralOpen16.Electrical Diagrams > Wiper and Washer Systems > System Diagram > Pin Assignments > Connector NumbersGeneralOpen17.Electrical Diagrams > Wiper and Washer Systems > System Diagram > Pin Assignments > Pin Assignments at the General ModuleGeneralOpen18.Electrical Diagrams > Wiper and Washer Systems > System Diagram > Pin Assignments > Pin Assignments at the Relay ModuleGeneralOpen19.Electrical Diagrams > Wiper and Washer Systems > Wiper Control Module > Electrical DiagramsGeneralOpen20.Electrical Diagrams > Wiper and Washer Systems > Wiper Control Module > Pin Assignments > Connector NumbersGeneralOpen21.Electrical Diagrams > Wiper and Washer Systems > Wiper Control Module > Pin Assignments > Pin Assignments at Relay K52GeneralOpen22.Electrical Diagrams > Wiper and Washer Systems > Wiper Control Module > Pin Assignments > Pin Assignments at Relay K53GeneralOpen23.Electrical Diagrams > Wiper and Washer Systems > Wiper Control Module > Pin Assignments > Pin Assignments at the Wipe/Wash Module (WWM)GeneralOpen24.Electrical Diagrams > Wiper and Washer Systems > Wiper MotorGeneralOpen25.Electrical Diagrams > Wiper and Washer Systems > Wiper Pressure Control Motor > Connector NumbersGeneralOpen26.Electrical Diagrams > Wiper and Washer Systems > Wiper Pressure Control Motor > Pin Assignments at the ADV Module Connector X291GeneralOpen27.Electrical Diagrams > Wiper and Washer Systems > Wiper Pressure Control Motor > Pin Assignments at the General ModuleGeneralOpen28.Electrical Diagrams > Wiper and Washer Systems > Wiper RelayGeneralOpen29.Electrical Diagrams > Wiper and Washer Systems > Wiper SwitchGeneralOpen30.Connector ViewsWiper and Washer SystemsOpen31.Diagnostic Aids > Troubleshooting ProceduresWiper and Washer SystemsOpen32.Diagnostic Aids > Troubleshooting Tests > Continuity TestWiper and Washer SystemsOpen33.Diagnostic Aids > Troubleshooting Tests > Current Test Using AmmeterWiper and Washer SystemsOpen34.Diagnostic Aids > Troubleshooting Tests > Short Test Using OhmmeterWiper and Washer SystemsOpen35.Diagnostic Aids > Troubleshooting Tests > Short Test Using VoltmeterWiper and Washer SystemsOpen36.Diagnostic Aids > Troubleshooting Tests > Voltage Drop TestWiper and Washer SystemsOpen37.Diagnostic Aids > Troubleshooting Tests > Voltage TestWiper and Washer SystemsOpen38.Diagnostic Aids > Troubleshooting ToolsWiper and Washer SystemsOpen39.Diagram Information and Instructions > Component ID (General List) > Part 1 AWiper and Washer SystemsOpen40.Diagram Information and Instructions > Component ID (General List) > Part 2 BWiper and Washer SystemsOpen41.Diagram Information and Instructions > Component ID (General List) > Part 3 C-GWiper and Washer SystemsOpen42.Diagram Information and Instructions > Component ID (General List) > Part 4 H-MWiper and Washer SystemsOpen43.Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZWiper and Washer SystemsOpen44.Diagram Information and Instructions > IntroductionWiper and Washer SystemsOpen45.Diagram Information and Instructions > Symbol IdentificationWiper and Washer SystemsOpen46.Diagram Information and Instructions > Wire Color Code IdentificationWiper and Washer SystemsOpen47.Electrical Diagrams > Pin Assignments > Connector NumbersWiper and Washer SystemsOpen48.Electrical Diagrams > Pin Assignments > Pin Assignments at the General ModuleWiper and Washer SystemsOpen

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