Installation Procedure

Install Fuel Injector Deadener (1)

Fig 1: Injector Deadener
Courtesy of GENERAL MOTORS COMPANY
Install Engine Wiring Harness Clip (3) @ Valve Rocker Arm Cover Stud

Fig 2: Injector And Connector
Courtesy of GENERAL MOTORS COMPANY
Connect Fuel Injector Electrical Connector (1) @ Fuel Injector (2)
Install Intake Manifold Tuning Vacuum Control Solenoid Valve - Refer to Intake Manifold Tuning Vacuum Control Solenoid Valve Replacement
Install Fuel Injection Fuel Rail - Refer to Fuel Injection Fuel Rail Assembly Replacement
Install Fuel Return Pipe - Refer to Fuel Injection Fuel Return Pipe Replacement
Install Engine Cover - Refer to Engine Cover Replacement