Wiring Diagram Cluster
2012 Toyota Prius PHV Wiper & Washer Wiring Diagram
Find wiper motor circuits, intermittent relay wiring, washer pump paths, and rain sensor schematics.
Matched Diagrams
34
Variant Used
Prius PHV L4-1.8L (2ZR-FXE) Hybrid
Total Vehicle Diagrams
1643
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 2012 Toyota Prius PHV 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.
2012 Toyota Prius PHV 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.
P0121: Throttle Position Sensor A Range/Performance →Top Wipers Diagram Paths
1.Electrical Diagrams > Front Wiper and WasherWiper and Washer SystemsOpen2.Electrical Diagrams > Rear Wiper and WasherWiper and Washer SystemsOpen3.Connector Views > Connector Views By Connector Number > A - f > A35 (Windshield Wiper Motor Assembly)GeneralOpen4.Connector Views > Connector Views By Connector Number > A - f > A90 (Windshield Washer Motor and Pump Assembly)GeneralOpen5.Connector Views > Connector Views By Connector Number > G - N > L48 (Windshield Wiper Switch Assembly)GeneralOpen6.Connector Views > Connector Views By Connector Number > G - N > L49 (Windshield Wiper Switch Assembly)GeneralOpen7.Connector Views > Windshield Washer Motor > Rear Washer Motor and Pump AssemblyGeneralOpen8.Connector Views > Windshield Washer Motor > Windshield Washer Motor and Pump AssemblyGeneralOpen9.Connector Views > Windshield Washer Pump > Rear Washer Motor and Pump AssemblyGeneralOpen10.Connector Views > Windshield Washer Pump > Windshield Washer Motor and Pump AssemblyGeneralOpen11.Connector Views > Wiper Motor > Windshield Wiper Motor AssemblyGeneralOpen12.Electrical Diagrams > Wiper and Washer Systems > Front Wiper and WasherGeneralOpen13.Electrical Diagrams > Wiper and Washer Systems > Headlight CleanerGeneralOpen14.Electrical Diagrams > Wiper and Washer Systems > Rear Wiper and WasherGeneralOpen15.Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureWiper and Washer SystemsOpen16.Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationWiper and Washer SystemsOpen17.Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingWiper and Washer SystemsOpen18.Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckWiper and Washer SystemsOpen19.Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsWiper and Washer SystemsOpen20.Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitWiper and Washer SystemsOpen21.Diagnostic Aids > How to Troubleshoot Electrical Circuits > How To Replace TerminalWiper and Washer SystemsOpen22.Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckWiper and Washer SystemsOpen23.Diagram Information and Instructions > Abbreviations Used Within DiagramsWiper and Washer SystemsOpen24.Diagram Information and Instructions > How To Use This InformationWiper and Washer SystemsOpen25.Diagram Information and Instructions > Symbols Used Within DiagramsWiper and Washer SystemsOpen26.Diagram Information and Instructions > Wiring Color CodesWiper and Washer SystemsOpen27.Electrical Diagrams > Headlight CleanerWiper and Washer SystemsOpen28.Connector Views > Connector Views By Connector Number > A - f > A91 (Rear Washer Motor and Pump Assembly)GeneralOpen29.Connector Views > Connector Views By Connector Number > O - z > V9 (Rear Wiper Motor Assembly)GeneralOpen30.Connector Views > Headlamp Washer MotorGeneralOpen31.Connector Views > Headlamp Washer Motor RelayGeneralOpen32.Connector Views > Headlamp Washer SwitchGeneralOpen33.Connector Views > Wiper Motor > Rear Wiper Motor AssemblyGeneralOpen34.Connector Views > Wiper SwitchGeneralOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →Likely Trouble Codes for This System
Browse →P0121: Throttle Position Sensor A Range/PerformanceCode
Fuel code commonly seen during wipers diagnosis.
P0335: Crankshaft Position Sensor A CircuitCode
Engine code commonly seen during wipers diagnosis.
P0336: Crankshaft Position Sensor A PerformanceCode
Engine code commonly seen during wipers diagnosis.
U1000: Class 2 Communication MalfunctionCode
Network/Communication code commonly seen during wipers diagnosis.
More Prius PHV Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramFuel Pump Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramA/C & Heater Wiring DiagramPower Window Wiring DiagramInstrument Cluster Wiring DiagramTransmission Wiring DiagramCruise Control Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring DiagramBody Electrical Wiring Diagram
Same System, Other Vehicles
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