Removal Procedure
- Place the fuel pressure gage bleed hose into an approved container and open the bleed valve to bleed fuel system pressure.
- Place a shop towel under the fuel pressure gage adaptor fitting to catch any remaining fuel spillage.
Courtesy of GENERAL MOTORS CORP.
- Remove the J 34730-1A
from the pressure gage fitting. See Special Tools .
- Drain any fuel remaining in the fuel pressure gage into an approved container.
- install the fuel pressure service connection cap.
- Inspect for leaks using the following procedure:
- Turn ON the ignition, with the engine OFF for 2 seconds.
- Turn OFF the ignition for 10 seconds.
- Turn ON the ignition, with the engine OFF.
- Inspect for fuel leaks.
- Install the fuel tank shield if removed. Refer to Fuel Tank Shield Replacement
in Frame and Underbody.