Ignition Coil Replacement

Fig 1: Ignition Coil

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the valve rocker arm cover insulator. Refer to Valve Rocker Arm Cover Insulator Replacement - Left Side , and/or Valve Rocker Arm Cover Insulator Replacement - Right Side . Remove the spark plug wires. Refer to Spark Plug Wire Replacement .
1	Ignition Coil Fasteners (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 10 N.m (89 lb in)
2	Ignition Coil Procedure Relocate wiring harnesses and hoses as necessary. Disconnect the electrical wiring harness connector from the ignition coil.

Callout

Component Name

Preliminary Procedure

Ignition Coil Fasteners (Qty: 2)

CAUTION:

Tighten
10 N.m (89 lb in)

Ignition Coil

Procedure