Installation Procedure

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Ignition Coils And Bolts

Courtesy of GENERAL MOTORS COMPANY

Install the ignition coil(s) (2).

CAUTION:

Refer to Fastener Caution .

Install the ignition coil bolt(s) (1).
Tighten

the bolt(s) to 10 N.m (89 lb in)

Fig 2: Ignition Coils And Electrical Connectors

Courtesy of GENERAL MOTORS COMPANY

Connect the engine wiring harness electrical connector(s) (1) to the ignition coil(s) (2).

Fig 3: Vacuum Hose

Courtesy of GENERAL MOTORS COMPANY

Connect the vacuum hose (1). Refer to Plastic Collar Quick Connect Fitting Service .
Install the charge air cooler inlet pipe (left). Refer to Charge Air Cooler Inlet Pipe Replacement - Left Side .