hummer Workshop Repair Guides

Hummer Workshop Service and Repair Manuals

Ignition Coil|Service and Repair|Page 4137 > < Ignition Cable|Testing and Inspection|Page 4133
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Ignition Coil: Service and Repair

Ignition Coil Replacement

Removal Procedure

1. Disconnect the spark plug wires at the ignition coils.

2. Disconnect the ignition coil harness connector.

3. Remove the ignition coil mounting bolts.

4. Remove the ignition coil.

Installation Procedure

Ignition Coil|Service and Repair|Page 4137 > < Ignition Cable|Testing and Inspection|Page 4133