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Home >> Chevrolet >> 2021 >> Trailblazer RS, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls And Fuel - 1.0L (L4B L4F L4G LIJ) Or 1.2L (L4H L4K LIF LIH) - Repair Instructions) >> Repair Instructions >> Evaporative Emission Canister Purge Pump Replacement

Evaporative Emission Canister Purge Pump Replacement

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GM5392488Courtesy of GENERAL MOTORS COMPANY
Drive Belt Tensioner Replacement

Callout Component Name

Preliminary Procedures

  1. Evaporative Emission Canister Purge Tube Replacement 
  2. Evaporative Emission Pipe Replacement (Fuel Tank Side) , or Evaporative Emission Pipe Replacement (Underbody Side) 
1 Retainer
2 Evaporative Emission Canister Purge Pump Bolt [2x]
Procedure 
Disconnect the evaporative emission canister purge pump electrical wiring harness connector.
Tighten 
8.5 N.m (75 lb in)
3 Evaporative Emission Canister Purge Pump