Removal Procedure
- Fuel Injection Fuel Rail Assembly - Remove Fuel Injection Fuel Rail Assembly Replacement
- Disconnect the fuel injector wiring harness connector (1) from the fuel injection fuel rail fuel pressure sensor.
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- Cut the fuel injector wiring harness tie strap (2) and DISCARD.
- Unclip the fuel injector wiring harness (3) from the fuel injection fuel rail.
- Cut the remaining fuel injector wiring harness tie straps (1) and DISCARD.
Courtesy of GENERAL MOTORS COMPANY
- Disconnect the fuel injector wiring harness connectors (2) from the fuel injectors (3).