Control Valve Body: Installation
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, 2004 Chevrolet Cab & Chassis Silverado, and 2003 GMC Sierra. However, it is still accessible from the selected car via links, so may be relevant.
- 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 Figure .
- Align the control valve assembly (1) with the dowel pins (2) in the main housing. See Figure . 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.
- Reinstall the remaining 14 bolts marked (1) that fasten the control valve assembly to the main housing. See Figure . Tighten the bolts to specification. See TORQUE SPECIFICATIONS .
- 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 1 .
- 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 2 .
- Install the detent spring assembly (2) onto the control valve assembly. 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 .
- Install the oil pan and suction filter. See INTERNAL FILTER under LUBRICATION.
- Connect the external wiring harness to the main transmission connector.