Fuel Pressure Release Procedure - GMC CHEVROLET CITY EXPRESS CARGO VAN 2015 Builder Manual

2015-18 CHEVROLET CITY EXPRESS CARGO VAN BODY BUILDER MANUAL

Fuel Pressure Release Procedure

1.
1. Remove fuel pump fuse (2) located in IPDM E/R (1).
• Refer to the Body Builder Manual 2016 Chevrolet City Express Electrical
Section for detailed fuse location information.
2. Start engine.
3. After engine stalls, crank it two or three times to release all fuel pressure.
4. Turn ignition switch OFF.
5. Reinstall fuel pump fuse after servicing fuel system.
Intelligent Power Distribution Module (IPDM) 2. Fuel pump fuse 20 (15A)
Pa g e | 92