Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2016 GMC Canyon SLFACTORY OEM SERVICE PROCEDURE

Fuel Tank Fuel Pump Module Replacement

Fig 1: Fuel Tank Fuel Pump Module

Courtesy of GENERAL MOTORS COMPANY

Callout

Component Name

Preliminary Procedure

Remove the fuel tank. Refer to Fuel Tank Replacement .
Disconnect the fuel and EVAP lines from the fuel tank fuel pump module. Refer to Plastic Collar Quick Connect Fitting Service .
Disconnect the electrical wiring harness connector from the fuel tank fuel pump module.

Fuel Tank Fuel Pump Module Lock Ring

CAUTION:

Refer to Fastener Caution .

Special Tools
J-45722 Fuel Sender Lock Ring Wrench
For equivalent regional tools, refer to Special Tools (Diagnostic Tools)Special Tools (Mechanical Tools)

Fuel Tank Fuel Pump Module

Procedure

Disconnect the vent pipe. Refer to Plastic Collar Quick Connect Fitting Service .
Replace the O-ring seal.

Factory Service Tools

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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.