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Home >> Pontiac >> 2008 >> Torrent GXP, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Automatic Transaxle - AF33-5 - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Repair Instructions - On Vehicle >> Transmission Control Module Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Manual Shaft Detent Lever
    GM1826696Courtesy of GENERAL MOTORS CORP.
  1. Using an adjustable wrench on the manual shaft detent lever (710), turn the shaft clockwise until it stops.
  2. Turn the shaft counterclockwise one position to the neutral location. To verify turning the shaft in the correct direction, on the manual shaft detent lever (710) the reverse position is larger and more resistance can be felt.
    3. Fig 2: View Of Connector Pins & Wiring Harness Assembly
    GM1826700Courtesy of GENERAL MOTORS CORP.
  3. Inspect the condition of the connector pins on the wiring harness assembly (33) for foreign material, bent pins, or broken pins.
  4. Ensure the TCM seal (72) is installed.
    5. Fig 3: View Of TCM Alignment Marks
    GM1826703Courtesy of GENERAL MOTORS CORP.
  5. Turn the slot in the TCM to align the 2 marks. Do not turn more than 60 degrees.
    6. Fig 4: Identifying TCM Bolts
    GM1824437Courtesy of GENERAL MOTORS CORP.
  6. Install the TCM (4) over the manual shaft.
    7. NOTE: Refer to Fastener Notice .
  7. Install the bolts (3).

    Tighten:  Tighten the bolts to 25 N.m (18 lb ft).

  8. Connect the electrical connectors (3, 5) to the TCM.
  9. Install the manual shaft detent lever. Refer to Automatic Transmission Range Selector Lever Replacement .
  10. Install the battery tray. Refer to Battery Tray Replacement .
    11. 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.
  11. Reprogram the TCM with the correct calibration. Refer to Control Module References .
  12. Perform the transmission adaptive learn procedure. Refer to Transmission Adaptive Learn and Transmission Neutral Learn .
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