Fuel System Pressure Release
- Loosen fuel tank filler cap to relieve tank pressure. Remove fuel pump relay from underhood fuse/relay box (Amigo, Rodeo, Passport, Trooper and SLX), or from behind glove box (Hombre). Start and operate engine until it stalls. Crank engine an additional 30 seconds.
- Loosen hose clamp of fuel line on side of pressure regulator, coming from fuel line inlet distributor pipe. Cover fuel hose with a shop towel, and slowly pull hose from pressure regulator to relieve fuel pressure. When fuel stops leaking, reinstall hose and clamp.