Fuel Pressure Release
WARNING: This page is about a different car, the 1996 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Always release fuel pressure before disconnecting any fuel injection-related component. DO NOT
allow fuel to contact engine or electrical components.
CAUTION:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES
article in the GENERAL INFORMATION section before disconnecting battery.
- Disconnect negative battery cable. Remove fuel tank cap to release fuel tank pressure.
- Remove protective cap from fuel pressure test port on fuel rail. Fuel pressure test port is located at center of fuel rail. Place end of Fuel Pressure Gauge Hose (C-47991) into approved gasoline container.
- Screw remaining end of fuel pressure gauge hose onto fuel pressure test port. Fuel pressure will be released into gasoline container.
- After fuel pressure is released, remove fuel pressure gauge hose from fuel pressure test port. Reinstall protective cap on fuel pressure test port and fuel tank cap. Reinstall negative battery cable.