Installation Procedure

Fig 1: View Of Fuel/EVAP Line Bundle

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the fuel/EVAP line bundle.
Install the fuel line bracket nuts.
Tighten: Tighten the bolt to 12 N.m (106 lb in).
Install the front fuel tank. Refer to Fuel Tank Replacement (Front Tank) or Fuel Tank Replacement (Rear Tank) .

Fig 2: View Of Fuel Line Clip At Bracket

Courtesy of GENERAL MOTORS CORP.

If equipped with 4WD, install the fuel hose/pipe clip to the bracket on the transfer case.
Install the fuel hose/pipe clip to the bracket on the automatic transmission.

Fig 3: View Of Fuel Pipe Bracket & Nut At Bellhousing

Courtesy of GENERAL MOTORS CORP.

Install the fuel pipe bracket to the bellhousing stud.
Install the fuel pipe bracket nut.
Tighten: Tighten the nut to 10 N.m (89 lb in).
Lower the vehicle.

Fig 4: View Of Fuel Feed Pipe & EVAP Canister Purge Pipe

Courtesy of GENERAL MOTORS CORP.

Remove the caps from the fuel rail and EVAP pipe.
Connect the EVAP canister purge pipe (2). Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
Connect the fuel feed line (1) to the fuel rail. Refer to Quick Connect Fitting(s) Service (Metal Collar) .
Install the fuel fill cap.
Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
Use the following procedure in order to inspect for leaks:
1. Turn the ignition ON, with the engine OFF, for 2 seconds.
2. Turn the ignition OFF for 10 seconds.
3. Turn the ignition ON, with the engine OFF.
4. Inspect for fuel leaks.