GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Blazer - 2WD 🢒 Driveline/Axle 🢒 Front Drive Axle 🢒 Vacuum Actuator Solenoid Valve Replacement

Removal Procedure
  1. Open the hood.

    2. Object Number: 734413 Size: SH
  2. Remove the vacuum solenoid valve from the vacuum solenoid valve bracket.

    3. Object Number: 734414 Size: SH
  3. Disconnect the electrical connector from the vacuum solenoid valve.

    4. Object Number: 734415 Size: SH
  4. Disconnect the vacuum hoses from the vacuum solenoid valve.
  5. Remove the vacuum solenoid valve.

Installation Procedure

    Object Number: 734415 Size: SH
  1. Connect the vacuum hoses to the vacuum solenoid valve.

    2. Object Number: 734414 Size: SH
  2. Connect the electrical connector to the vacuum solenoid valve.

    3. Object Number: 734413 Size: SH
  3. Install the vacuum solenoid valve to the vacuum solenoid valve bracket.
  4. Close the hood.