Premier L4-150 2.5L (1988)
Fuel Pressure Release: Service and Repair
Fuel Injector Connector
PROCEDURE:
1.
Loosen fuel tank filler cap to relieve fuel tank pressure.
2.
Disconnect injector wiring harness at injector, and connect a jumper wire from one terminal of the injector connector to ground.
3.
Connect a second jumper wire to the other terminal of the injector connector, and touch the battery positive post for no more than 5 seconds. Fuel
system pressure is now released.