Fuel System Pressure Release
NOTE:
The fuel system is under constant pressure. Before servicing fuel system ensure that pressure is released.
- Loosen gas cap in order to release tank pressure. Remove wiring harness connector from injector.
- Ground one terminal of injector. Connect a jumper wire to second terminal and energize injector by touching other end of jumper to battery positive terminal. This will release system pressure.
- Remove jumper wires and proceed with fuel system service.
NOTE:
DO NOT
energize injector longer than 10 seconds or damage may result to fuel injector.