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Control Valve Body: Installation

WARNING: This page is about a different car, the 2002 GMC Sierra and 2002 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Move the control valve assembly (4) into position under the main housing. Engage the pin (1) in the manual selector valve (2) into the slot in the detent lever (3). See Fig 6 .
  2. Align the control valve assembly (1) with the dowel pins (2) in the main housing. See Fig 5 . Seat the control valve assembly against the main housing and hold it in position. Install one bolt marked (1) to hold the control valve assembly in place.
  3. Reinstall the remaining 14 bolts marked (1) that fasten the control valve assembly to the main housing. See Fig 4 . Tighten the bolts to specification. See TORQUE SPECIFICATIONS  .
  4. Push the main transmission connector (2) outward through the hole (1) in the main housing until the retaining "feet" on the connector are nearing the locked position. See Fig 7 . Use the internal wiring harness installer to complete the seating of the retaining "feet" that lock the connector (1) into the main housing. See Fig 8 .
  5. Install the detent spring assembly (2) onto the control valve assembly.
  6. Confirm the roller of the detent spring assembly rests on the detent lever (1). Install 2 detent spring bolts (3). Tighten the bolts to specification. See TORQUE SPECIFICATIONS  .
  7. Install the oil pan and suction filter. See INTERNAL FILTER REPLACEMENT  under LUBRICATION. Connect the external wiring harness to the main transmission connector.
Fig 1: Disconnecting External Wiring Harness
G00096113Courtesy of GENERAL MOTORS CORP.
Fig 2: Releasing Retainer At Connector
G00096114Courtesy of GENERAL MOTORS CORP.
Fig 3: Removing & Installing Detent Spring
G00096115Courtesy of GENERAL MOTORS CORP.
Fig 4: Removing & Installing Control Valve Body Bolts
G00096116Courtesy of GENERAL MOTORS CORP.
Fig 5: Lowering Control Valve Body From Dowel Pins
G00096117Courtesy of GENERAL MOTORS CORP.
Fig 6: Moving Control Valve To Disengage & Engage Pin
G00096118Courtesy of GENERAL MOTORS CORP.
Fig 7: Installing Main Transmission Connector
G00096119Courtesy of GENERAL MOTORS CORP.
Fig 8: Seating Main Transmission Connector To Housing
G00096120Courtesy of GENERAL MOTORS CORP.
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