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HOMESERVICE MANUALSCHEVROLET2005EQUINOX FWD V6-3.4L VIN FREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTTRANSMISSION CONTROL SYSTEMSRELAYS AND MODULES - TRANSMISSION AND DRIVETRAINRELAYS AND MODULES - A/TCONTROL MODULESERVICE AND REPAIR
2005 Chevrolet Equinox FWD V6-3.4L VIN F

Control Module: Service and Repair

2005 Chevrolet Equinox FWD V6-3.4L VIN FSECTION Service and Repair


Transaxle Control Module Replacement
Removal Procedure
1. Disconnect the negative battery cable.





2. Remove the TCM from TCM bracket.





3. Disconnect the transaxle control module (TCM) electrical connectors (1) from the TCM (2).

Installation Procedure





1. Connect the TCM electrical connector (1) to the TCM (2).





2. Install the TCM to the TCM bracket.
3. Connect the negative battery cable.

4. Important: DTC P0602 is set with all new service transaxle control modules. When the transaxle control module is reprogrammed with the correct software and calibrations, DTC P0602 will be erased.

Reprogram the TCM with the correct calibration. Programming and Relearning
5. Perform the transmission adaptive learn procedure.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.