Installation Procedure
Courtesy of GENERAL MOTORS CORP.
- Install the spark plug wire assembly.
- Connect the right side spark plugs to the ignition coils.
- Connect the right side spark plug wires to the spark plugs.
- If replacing only one plug wire, open the retaining clip and install the appropriate spark plug wire.
Courtesy of GENERAL MOTORS CORP.
- Install the spark plug wire assembly.
- Connect the left side spark plug wires to the spark plugs.
- Connect the left side spark plug wires to the ignition coil.
- Install the spark plug wire clips to the MAP sensor bracket and the heater inlet and outlet pipe tab.
- If replacing only one plug wire, open the retaining clips and install the appropriate spark plug wire.
- Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement
.