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Evaporative Emission Canister Purge Solenoid Valve Replacement LS9


Object Number: 2157355 Size: MF

Callout

Component Name

Preliminary Procedure

Remove the upper intake cover. Refer to Upper Intake Manifold Sight Shield Replacement

1

Bolt

Caution: Refer to Fastener Caution in the Preface section.

Tighten
10 N·m (89 lb in)

2

Evaporative Emission Canister Purge Valve

Procedure

    • Disconnect the EVAP canister purge valve harness connector.
    • Disconnect the EVAP canister purge tube from the purge valve.

Evaporative Emission Canister Purge Solenoid Valve Replacement Without LS9


Object Number: 2165670 Size: MF

Callout

Component Name

Preliminary Procedure

Remove the right upperintake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement

1

Evaperative Emission purge Valve Solenoid

Procedure

  1. Disconnect the purg valve wiring harness.
  2. Disconnect the input and output purge tubes from the purge valve.
  3. Use a flat bladed tool to release the purge valve from the Purge bracket.