gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Rail Assembly Replacement|Page 10984 > < Fuel Rail Assembly Replacement|Page 10982
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6. Connect the fuel pressure regulator vacuum line.
7. Connect the fuel feed and return pipes (1, 2) to the fuel rail.

8. Install the PCV hose.

9. Perform the following steps in order to connect the fuel injector electrical connectors.

9.1.

Install the connectors to their corresponding injectors to ensure correct reassembly.

9.2.

Connect the fuel injector electrical connector.

9.3.

Push the CPA retainer (2) in the connector in 1 click.

9.4.

Repeat the steps for each injector electrical connector.

Fuel Rail Assembly Replacement|Page 10984 > < Fuel Rail Assembly Replacement|Page 10982