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HOMESERVICE MANUALSGMC2009CANYON 4D PICKUP, 2.9 9REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 1 (ENGINE CONTROL SYSTEM & FUEL SYSTEM - 3.7L - INTRODUCTION, SERVICE & REPAIR)REPAIR INSTRUCTIONSSECONDARY AIR INJECTION PUMP REPLACEMENTINSTALLATION PROCEDURE
2009 GMC Canyon 4D Pickup, 2.9 9

Installation Procedure

2009 GMC Canyon 4D Pickup, 2.9 9SECTION Installation Procedure
WARNING: This page is about a different variant/trim than selected.
    Fig 1: Removing/Installing AIR Pump
    GM1749367Courtesy of GENERAL MOTORS CORP.
  1. Install the AIR pump.
  2. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
    3. CAUTION: Refer to Fastener Caution .
  3. Install the AIR pump nuts (1).

    Tighten:  Tighten the nuts to 9 N.m (80 lb in).

    4. Fig 2: Releasing/Connecting AIR Pump Wiring Harness Connector
    GM1749365Courtesy of GENERAL MOTORS CORP.
  4. Install the AIR pump wiring harness electrical connector clip (1) to the bracket.
  5. Install the AIR pump wiring harness to the clip (2) and close the clip.
    6. Fig 3: Identifying AIR Pump Wiring Harness Connector
    GM1749359Courtesy of GENERAL MOTORS CORP.
  6. Connect the engine wiring harness electrical connector to the AIR pump wiring harness electrical connector.
  7. Install the engine shield. Refer to Engine Protection Shield Replacement .
    8. Fig 4: Removing/Installing Air Injection (AIR) Pump Inlet & Outlet Hoses
    GM1749357Courtesy of GENERAL MOTORS CORP.
  8. Position the AIR pump inlet and outlet hoses as necessary.
  9. Connect the AIR pump outlet hose quick connect fitting (2) to the pump. Refer to Plastic Collar Quick Connect Fitting Service .
  10. Connect the AIR pump inlet hose quick connect fitting (1) to the pump. Refer to Plastic Collar Quick Connect Fitting Service .
  11. Close the hood.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.