Fuel System Pressure Release All Except 3.0L VIN U

WARNING: ALWAYS relieve fuel pressure before disconnecting any fuel injection-related component. DO NOT  allow fuel to contact engine or electrical components.

1. Slowly open fuel tank cap to release pressure in tank. To release remaining pressure in system, disconnect injector wiring harness connector.
2. Using jumper wire, ground injector harness terminal No. 1. Using a second jumper wire, apply battery voltage to injector harness terminal No. 2. See Fig 1 or Fig 2 .
3. DO NOT  apply battery voltage to terminal No. 2 for longer than 5 seconds. Remove jumper wires. Connect injector wiring harness connector.

Fig 1: Injector Harness Terminal ID. (4-Cyl)

Courtesy of CHRYSLER MOTORS.

Fig 2: Injector Harness Terminal ID (V6 Except 3.0L VIN U)

Courtesy of CHRYSLER MOTORS.