GMC Workshop Service and Repair Manuals

Fuel Tank Pressure Sensor: Service and Repair
Fuel Tank Pressure Sensor Replacement (15 REG Cab With 26 gal Tank)

Fuel Tank Pressure Sensor Replacement (15 Reg Cab With 26 Gal Tank)

Removal Procedure

1. Remove the fuel tank. Refer to Fuel Tank Replacement (35 Reg/Ext/Crew Cab With 34 Gal Tank)   (See: Powertrain Management/Fuel Delivery

and Air Induction/Fuel Tank/Service and Repair/Removal and Replacement)Fuel Tank Replacement (15 Ext/Crew Cab With 26 Gal Tank)   (See:
Powertrain Management/Fuel Delivery and Air Induction/Fuel Tank/Service and Repair/Removal and Replacement)Fuel Tank Replacement
(15/25 Reg/Ext/Crw Cab With 34 Gal Tnk)   (See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Tank/Service and
Repair/Removal and Replacement)Fuel Tank Replacement (15 Rec Cab With 26 Gal Tank)   (See: Powertrain Management/Fuel Delivery and Air
Induction/Fuel Tank/Service and Repair/Removal and Replacement)Fuel Tank Replacement (25 Ext/Crew Cab With 26 Gal Tank)   (See:
Powertrain Management/Fuel Delivery and Air Induction/Fuel Tank/Service and Repair/Removal and Replacement).

2. Remove the fuel tank pressure sensor by pulling straight up using a slight rocking motion.

Installation Procedure