GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2000 🢒 Catera 🢒 Engine 🢒 Engine Controls - 3.0L (L81) 🢒 Intake Plenum Switchover Solenoid Replacement

Removal Procedure

    Object Number: 21396 Size: SH
  1. Disconnect the electrical connector from the switchover solenoid.
  2. Disconnect the vacuum hoses from the switchover solenoid and the switchover valve.
  3. Remove the bolts in the switchover solenoid.
  4. Remove the switchover solenoid (1) from the intake plenum.

Installation Procedure

    Object Number: 21396 Size: SH
  1. Install the switchover solenoid (1) on the intake plenum.
  2. Install the bolts in the switchover solenoid.

    3. Tighten
    Tighten the bolts to 8 N·m (71 in lb).

  3. Connect the vacuum hoses to the switchover solenoid and the switchover valve.
  4. Connect the electrical connector to the switchover solenoid.