Wiring Diagram Cluster

2012 Ford Fiesta Transmission Wiring Diagram

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

Matched Diagrams

27

Variant Used

Fiesta L4-1.6L

Total Vehicle Diagrams

907

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 Ford Fiesta 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.Automatic Transmission/Transaxle β€” Diagnostic AidsTransmission and DrivetrainOpen2.Automatic Transmission/Transaxle β€” Diagram Information and Instructions > IntroductionTransmission and DrivetrainOpen3.Automatic Transmission/Transaxle β€” Diagram Information and Instructions > SymbolsTransmission and DrivetrainOpen4.Automatic Transmission/Transaxle β€” Electrical DiagramsTransmission and DrivetrainOpen5.Automatically Shifted Manual Transmission/Transaxle β€” Diagnostic AidsTransmission and DrivetrainOpen6.Automatically Shifted Manual Transmission/Transaxle β€” Diagram Information and Instructions > IntroductionTransmission and DrivetrainOpen7.Automatically Shifted Manual Transmission/Transaxle β€” Diagram Information and Instructions > SymbolsTransmission and DrivetrainOpen8.Automatically Shifted Manual Transmission/Transaxle β€” Electrical DiagramsTransmission and DrivetrainOpen9.Continuously Variable Transmission/Transaxle β€” Diagnostic AidsTransmission and DrivetrainOpen10.Continuously Variable Transmission/Transaxle β€” Diagram Information and Instructions > IntroductionTransmission and DrivetrainOpen11.Continuously Variable Transmission/Transaxle β€” Diagram Information and Instructions > SymbolsTransmission and DrivetrainOpen12.Continuously Variable Transmission/Transaxle β€” Electrical DiagramsTransmission and DrivetrainOpen13.Electrical Diagrams > Automatic Transmission/Transaxle > Shift Interlock, A/TGeneralOpen14.Electrical Diagrams > Automatic Transmission/Transaxle > System DiagramGeneralOpen15.Electrical Diagrams > Automatically Shifted Manual Transmission/Transaxle > Shift Interlock, ASMTGeneralOpen16.Electrical Diagrams > Automatically Shifted Manual Transmission/Transaxle > System DiagramGeneralOpen17.Electrical Diagrams > Continuously Variable Transmission/Transaxle, CVT > Shift Interlock, CVTGeneralOpen18.Electrical Diagrams > Continuously Variable Transmission/Transaxle, CVT > System DiagramGeneralOpen19.Connector Views > Backup Lamp > Backup Lamp Switch > C167 Transmission Range (TR) SensorGeneralOpen20.Connector Views > Control Module, A/T > C1750A Transmission Control Module (TCM)GeneralOpen21.Connector Views > Control Module, A/T > C1750B Transmission Control Module (TCM)GeneralOpen22.Connector Views > Transmission Position Sensor/Switch, A/TGeneralOpen23.Connector Views > Transmission Speed Sensor, A/T > C1107 Output Shaft Speed (OSS) SensorGeneralOpen24.Connector Views > Transmission Speed Sensor, A/T > C143 Input Shaft Speed Sensor 1GeneralOpen25.Connector Views > Transmission Speed Sensor, A/T > C164 Input Shaft Speed Sensor 2GeneralOpen26.Connector Views > Transmission Speed Sensor, A/T > C193 Output Shaft Speed (OSS) SensorGeneralOpen27.Electrical Diagrams > Diagrams By Number > Diagram Set 29 (Transmission Controls)GeneralOpen