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Home >> Chevrolet >> 2002 >> Express 1 Ton Van V8-8.1L VIN G >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Coil >> Service and Repair
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Ignition Coil: Service and Repair

REMOVAL PROCEDURE




1. Remove the engine cover.
2. Disconnect the spark plug wires at the ignition coils.
3. Disconnect the ignition coil harness connectors.
4. Remove the ignition coil mounting bolts.
5. Remove the ignition coils.

INSTALLATION PROCEDURE




1. Install the ignition coils.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the ignition coil mounting bolts.

Tighten
Tighten the bolts to 12 N.m (106 lb in).

3. Connect the ignition coil harness connectors.
4. Connect the spark plug wires at the ignition coils.
5. Install the engine cover.
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