GM Service Manual Online
For 1990-2009 cars only

Transmission Range Select Control Valve Air Supply Tube Replacement Crossmember Mounted

Removal Procedure


    Object Number: 791059  Size: SH
  1. Bleed all air pressure from the system.
  2. Remove the air supply tube from the elbow.
  3. Remove the air supply tube from the pressure regulator valve.
  4. Remove either 2 or 6 straps securing the supply tube.

Installation Procedure

Important: Inspect the air supply tube fittings for damage prior to installation.


    Object Number: 791059  Size: SH
  1. Install the air supply tube to the elbow.
  2. Install the air supply tube to the pressure regulator valve.
  3. Install either 2 or 6 straps securing the supply tube.