- Install the fuel tank.
- Install the fuel tank strap to the vehicle.
Notice: Refer to Fastener Notice in the Preface section.
- Install the fuel tank strap bolts.
Tighten
Tighten the bolts to 25 N·m (18 lb ft).
- Remove the cap from the EVAP pipe.
- Connect the EVAP crossover pipe (2) quick connect fitting at the right fuel tank. Refer to
Plastic Collar Quick Connect Fitting Service
.
- Inspect the O-rings for damage.
Lubricate the crossover tube to fuel tank connection O-rings (1-4)
with GM P/N 1051717 (Canadian P/N 5728223) rubber lubricant.
Important: Note the location of the T-shaped alignment feature (5) between the jet pump feed/return pipes connector.
- Lubricate the crossover tube O-ring mating surfaces (1, 3 and 4) with GM P/N 1051717 (Canadian P/N 5728223)
rubber lubricant.
Important: Note the T-shaped alignment feature (2) on the crossover tube.
Important: The crossover tube will not fully seat into the fuel tank if the jet pump lines are misaligned.
- Connect the crossover tube to the right fuel tank using the features previously noted.
Important: The crossover tube collar tangs will not latch if misalignment exists.
- Rotate the crossover tube collar (5) clockwise to engage the tangs.
- Rotate the crossover tube CPA retainer counterclockwise past the collar latching tang and push the tab (1)
into the locked position.
Important: If the CPA retainer is locked into position, the crossover tube collar will not rotate.
- Test the crossover tube to fuel tank connection by attempting to rotate the crossover tube collar counterclockwise.
- Tighten the fuel tank strap bolts.
Tighten
Tighten the bolts to 25 N·m (18 lb ft).
- Snap the crossover tube into the clamp located above the transmission.
- Connect the fuel pump module harness connector.
- Connect the FLVV hose (1) at the EVAP Canister (2). Refer to
Plastic Collar Quick Connect Fitting Service
.
- Install the EVAP canister access cover.
- Install the right rear wheelhouse liner panel. Refer to
Rear Wheelhouse Panel Liner Replacement
.
- Install the right rear tire. Refer to
Tire and Wheel Removal and Installation
.
- Refuel the fuel tank.
- Connect the negative battery cable. Refer to
Battery Negative Cable Disconnection and Connection
.
- Perform the following procedure in order to test for leaks:
21.1. | Turn ON the ignition switch, for 2 seconds. |
21.2. | Turn OFF the ignition, for 10 seconds. |
21.3. | Turn ON the ignition. |
21.4. | Inspect for fuel leaks. |
Specification
• | Fuel pump on: 400 kPa (58 psi) |
• | Fuel pump off: 359 kPa (52 psi) |
- Program the transmitters. Refer to
Transmitter Programming
.