Installation Procedure

Fig 1: Removing/Installing Ignition Coils

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Make sure that the ignition coil seals are properly seated to the valve cover.

Fig 2: Disconnecting/Connecting Ignition Coil Electrical Connectors

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the ignition coil retaining bolts (2).
Tighten: Tighten the ignition coil retaining bolts to 10 N.m (89 lb in).
Replace the ignition coil connectors (1).
Install the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .