GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 Chevy C Cab/Chassis HD (GMT 400) 🢒 Engine 🢒 Engine Controls - 8.1L 🢒 Evaporative Emission Hoses/Pipes Replacement - Engine

Removal Procedure

    Object Number: 696195 Size: SH
  1. Disconnect the generator harness connector (2).
  2. Disconnect the throttle position (TP) sensor harness connector (3).
  3. Disconnect the fuel injection harness multi-way connector.

    4. Object Number: 695582 Size: SH
  4. Disconnect the engine purge pipe from the EVAP canister purge valve. To disconnect the EVAP purge pipe connector (1), slide the retaining tab (2) to the release position and separate the connection.

    5. Object Number: 64993 Size: SH
  5. Disconnect the EVAP purge pipe (2) from the EVAP canister (4).
  6. Remove the EVAP engine purge pipe from the vehicle.

Installation Procedure

    Object Number: 64993 Size: SH
  1. Position the EVAP purge pipe (2) to the EVAP canister (4) and EVAP canister purge valve.
  2. Connect the EVAP purge pipe (2) to the EVAP canister (4).

    3. Object Number: 695582 Size: SH
  3. Connect the EVAP purge pipe (1) to the EVAP canister purge valve (2).

    4. Object Number: 696195 Size: SH
  4. Connect the generator harness connector (2).
  5. Connect the TP sensor harness connector (3).
  6. Connect the fuel injector harness multi-way connector.