gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Tank Pressure Sensor|Page 4400 > < Engine Controls - MIL ON/DTC's P0451/P0454 Set|Page 4397
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Fuel Tank Pressure Sensor: Service and Repair
Fuel Tank Pressure Sensor

Fuel Tank Pressure Sensor Replacement

Removal Procedure

1. Remove the fuel tank. Refer to Fuel Tank Replacement   (See: 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

1. Install the fuel tank pressure sensor.
2. Install the fuel tank pressure sensor cover.
3. Install the fuel tank. Refer to Fuel Tank Replacement   (See: Fuel Delivery and Air Induction/Fuel Tank/Service and Repair/Removal and

Fuel Tank Pressure Sensor|Page 4400 > < Engine Controls - MIL ON/DTC's P0451/P0454 Set|Page 4397