GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2000 🢒 GMC K Pickup - 4WD 🢒 Engine 🢒 Engine Controls - 7.4L 🢒 Evaporative Emission Canister Purge Solenoid Valve Replacement

Removal Procedure

    Object Number: 219784 Size: SH
  1. Disconnect the purge solenoid electrical connector.
  2. Disconnect the purge pipe from the solenoid.
  3. Remove the purge solenoid retaining bolts.
  4. Remove the purge solenoid from the intake manifold.

Installation Procedure

    Object Number: 219784 Size: SH
  1. Install the purge solenoid to the intake manifold.

    2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  2. Install the purge solenoid retaining bolts.

    3. Tighten
    Tighten the purge solenoid bolts to 12 N·m (106 lb in).

  3. Install the purge pipe to the solenoid.
  4. Connect the purge solenoid electrical connector.