GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 Vivant 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - ZF 4HP 16 🢒 Control Valve Body Disassemble

    Caution: Refer to Safety Glasses Caution in the Preface section.


    Object Number: 1308642 Size: SH
  1. Remove the oil pan bolts and the oil pan.
  2. Remove the oil pan gasket.

    3. Object Number: 1255948 Size: SH
  3. Remove valve body fixing bolts and transaxle input speed sensor bolt on the valve body.
  4. Remove the holder for the transaxle input speed sensor.

    5. Object Number: 1255950 Size: SH
  5. Tilt the valve body.
  6. Remove the fastening screw for the output speed sensor under the valve body assembly.
  7. Pry the cable out of the retaining clip. Pull out the output speed sensor.