chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Sensors and Switches - Powertrain Management > < Engine - Stalls/No Start/Runs Rough/Code 42 Set|Page 1888
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Ignition Control Module: Service and Repair

Coil Assembly

Remove or Disconnect
1. Negative battery cable.
2. DIS assembly from engine.
3. Coils from assembly. 
4. Module from assembly plate.

Install or Connect
1. Module to assembly plate. (Carefully engage sensor to module terminals.)
2. Coils.
3. DIS assembly to engine. 
4. Negative battery cable.

Sensors and Switches - Powertrain Management > < Engine - Stalls/No Start/Runs Rough/Code 42 Set|Page 1888