Wiring Diagram Cluster

2009 Toyota Prius Transmission Wiring Diagram

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

Matched Diagrams

27

Variant Used

Prius L4-1.5L (1NZ-FXE) Hybrid

Total Vehicle Diagrams

1399

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 2009 Toyota Prius hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

Likely fix path

Exact Repair Guides

These repair flows most often intersect with transmission diagnosis on this exact vehicle.

Transmission Fluid Change β†’

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 β†’

Top Transmission Diagram Paths

1.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureTransmission and DrivetrainOpen2.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > General InformationTransmission and DrivetrainOpen3.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingTransmission and DrivetrainOpen4.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckTransmission and DrivetrainOpen5.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsTransmission and DrivetrainOpen6.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitTransmission and DrivetrainOpen7.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > How to Replace TerminalTransmission and DrivetrainOpen8.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckTransmission and DrivetrainOpen9.Transmission Control Systems β€” Diagram Information and Instructions > Abbreviations Used Within DiagramsTransmission and DrivetrainOpen10.Transmission Control Systems β€” Diagram Information and Instructions > Symbols Used Within DiagramsTransmission and DrivetrainOpen11.Transmission Control Systems β€” Diagram Information and Instructions > Wiring Color CodesTransmission and DrivetrainOpen12.Transmission Control Systems β€” Electrical DiagramsTransmission and DrivetrainOpen13.Connector Views > T4 (Transmission Control ECU)GeneralOpen14.Connector Views > Transmission Position Sensor/Switch, CVTGeneralOpen15.Electrical Diagrams > Transmission Control SystemsGeneralOpen16.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedurePowertrain ManagementOpen17.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > General InformationPowertrain ManagementOpen18.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingPowertrain ManagementOpen19.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckPowertrain ManagementOpen20.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsPowertrain ManagementOpen21.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitPowertrain ManagementOpen22.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > How to Replace TerminalPowertrain ManagementOpen23.Transmission Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckPowertrain ManagementOpen24.Transmission Control Systems β€” Diagram Information and Instructions > Abbreviations Used Within DiagramsPowertrain ManagementOpen25.Transmission Control Systems β€” Diagram Information and Instructions > Symbols Used Within DiagramsPowertrain ManagementOpen26.Transmission Control Systems β€” Diagram Information and Instructions > Wiring Color CodesPowertrain ManagementOpen27.Transmission Control Systems β€” Electrical DiagramsPowertrain ManagementOpen