Wiring Diagram Cluster

2012 Toyota Prius PHV Transmission Wiring Diagram

Find transmission control module wiring, shift solenoid circuits, speed sensor paths, and torque converter clutch schematics.

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Matched Diagrams

33

Variant Used

Prius PHV L4-1.8L (2ZR-FXE) Hybrid

Total Vehicle Diagrams

1643

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2012 Toyota Prius PHV How to Find Technical Service Bulletins by Category/Symptom

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 How to Find Technical Service Bulletins by Category/Symptom →
2012 Toyota Prius PHV How to Find Technical Service Bulletins by Category/Symptom2012 Toyota Prius PHV How to Find Technical Service Bulletins by Category/Symptom2012 Toyota Prius PHV How to Find Technical Service Bulletins by Category/Symptom

Diagnostic signal

Codes Often Seen With This System

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

C0035: Left Front Wheel Speed Sensor Circuit →
C0040: Right Front Wheel Speed Sensor CircuitC0050: Right Rear Wheel Speed Sensor CircuitC0236: Rear Wheel Speed Sensor Signal Erratic

Top Transmission Diagram Paths

1.Transmission Control Systems — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureTransmission and DrivetrainOpen2.Transmission Control Systems — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationTransmission and DrivetrainOpen3.Transmission Control Systems — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingTransmission and DrivetrainOpen4.Transmission Control Systems — Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckTransmission and DrivetrainOpen5.Transmission Control Systems — Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsTransmission and DrivetrainOpen6.Transmission Control Systems — Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitTransmission and DrivetrainOpen7.Transmission Control Systems — Diagnostic Aids > How to Troubleshoot Electrical Circuits > How To Replace TerminalTransmission and DrivetrainOpen8.Transmission Control Systems — Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckTransmission and DrivetrainOpen9.Transmission Control Systems — Diagram Information and Instructions > Abbreviations Used Within DiagramsTransmission and DrivetrainOpen10.Transmission Control Systems — Diagram Information and Instructions > How To Use This InformationTransmission and DrivetrainOpen11.Transmission Control Systems — Diagram Information and Instructions > Symbols Used Within DiagramsTransmission and DrivetrainOpen12.Transmission Control Systems — Diagram Information and Instructions > Wiring Color CodesTransmission and DrivetrainOpen13.Transmission Control Systems — Electrical DiagramsTransmission and DrivetrainOpen14.Connector Views > Connector Views By Connector Number > A - f > A23 (Transmission Control ECU Assembly)GeneralOpen15.Connector Views > Connector Views By Connector Number > A - f > A24 (Transmission Control ECU Assembly)GeneralOpen16.Connector Views > Connector Views By Connector Number > A - f > b1 (Transmission Shift Main Switch)GeneralOpen17.Connector Views > Transmission Mode Switch, CVTGeneralOpen18.Connector Views > Transmission Position Sensor/Switch, CVT > No. 2 Shift Lever Position SensorGeneralOpen19.Connector Views > Transmission Position Sensor/Switch, CVT > Shift Lever Position SensorGeneralOpen20.Electrical Diagrams > Transmission Control SystemsGeneralOpen21.Transmission Control Systems — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedurePowertrain ManagementOpen22.Transmission Control Systems — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationPowertrain ManagementOpen23.Transmission Control Systems — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingPowertrain ManagementOpen24.Transmission Control Systems — Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckPowertrain ManagementOpen25.Transmission Control Systems — Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsPowertrain ManagementOpen26.Transmission Control Systems — Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitPowertrain ManagementOpen27.Transmission Control Systems — Diagnostic Aids > How to Troubleshoot Electrical Circuits > How To Replace TerminalPowertrain ManagementOpen28.Transmission Control Systems — Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckPowertrain ManagementOpen29.Transmission Control Systems — Diagram Information and Instructions > Abbreviations Used Within DiagramsPowertrain ManagementOpen30.Transmission Control Systems — Diagram Information and Instructions > How To Use This InformationPowertrain ManagementOpen31.Transmission Control Systems — Diagram Information and Instructions > Symbols Used Within DiagramsPowertrain ManagementOpen32.Transmission Control Systems — Diagram Information and Instructions > Wiring Color CodesPowertrain ManagementOpen33.Transmission Control Systems — Electrical DiagramsPowertrain ManagementOpen

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OEM Manual Evidence

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2012 Toyota Prius PHV How to Find Technical Service Bulletins by Category/SymptomOEM Manual

How to Find Technical Service Bulletins by Category/Symptom — 2012 Toyota Prius PHV L4-1.8L (2ZR-FXE) Hybrid Service Manual | Operation CHA...

2012 Toyota Prius PHV How to Find Technical Service Bulletins by Category/SymptomOEM Manual

How to Find Technical Service Bulletins by Category/Symptom — 2012 Toyota Prius V L4-1.8L (2ZR-FXE) Hybrid Service Manual | Operation CHARM...

2012 Toyota Prius PHV How to Find Technical Service Bulletins by Category/SymptomOEM Manual

How to Find Technical Service Bulletins by Category/Symptom — 2012 Toyota Prius L4-1.8L (2ZR-FXE) Hybrid Service Manual | Operation CHARM O...

2012 Toyota Prius PHV How to Find Technical Service Bulletins by Category/SymptomOEM Manual

How to Find Technical Service Bulletins by Category/Symptom — 2012 Toyota Prius C L4-1.5L (1NZ-FXE) Hybrid Service Manual | Operation CHARM...

Likely Trouble Codes for This System

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C0035: Left Front Wheel Speed Sensor CircuitCode

Chassis/Brakes code commonly seen during transmission diagnosis.

C0040: Right Front Wheel Speed Sensor CircuitCode

Chassis/Brakes code commonly seen during transmission diagnosis.

C0050: Right Rear Wheel Speed Sensor CircuitCode

Chassis/Brakes code commonly seen during transmission diagnosis.

C0236: Rear Wheel Speed Sensor Signal ErraticCode

Chassis/Brakes code commonly seen during transmission diagnosis.

P0500: Vehicle Speed Sensor ACode

Transmission code commonly seen during transmission diagnosis.

P0715: Input/Turbine Speed Sensor CircuitCode

Transmission code commonly seen during transmission diagnosis.

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Same System, Other Vehicles

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