gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Tank Pressure Sensor Replacement|Page 2199 > < Fuel Tank Pressure Sensor Replacement
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1. Lightly lubricate the sensor seal with clean engine oil.
2. Press the sensor fully into the fuel tank module.
3. Connect the chassis wiring harness electrical connector to the pressure sensor (1).
4. Install the left pickup box wheelhouse liner. Refer to Pickup Box Wheelhouse Liner Replacement  (See: Body and Frame/Fender/Rear

Fender/Rear Fender Liner/Service and Repair) .

5. If the vehicle is a crew cab, install the fuel tank. Refer to Fuel Tank Replacement  (See: Powertrain Management/Fuel Delivery and Air

Induction/Fuel Tank/Service and Repair) .

6. Lower the vehicle.

Fuel Tank Pressure Sensor Replacement|Page 2199 > < Fuel Tank Pressure Sensor Replacement