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Buick Workshop Service and Repair Manuals

Computer Command Control - Port Fuel Injection|Page 2773 > < Ignition Module Operation|Page 2770
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Ignition Control Module: Service and Repair
Computer Command Control - Port Fuel Injection

Typical Ignition Module Assembly

REMOVE OR DISCONNECT:

1.

Negative battery cable.

2.

DIS Electrical connector.

3.

Spark plug wires. (Note wire positions to proper coils).

4.

DIS assembly to block.

5.

DIS assembly from engine.

INSTALL OR CONNECT:

1.

DIS assembly from engine.

2.

Spark plug wires to proper coils.

3.

DIS Electrical connector.

4.

Negative battery cable.

5.

Before starting engine perform IDLE LEARN PROCEDURE. Refer to ADJUSTMENT PROCEDURES/IDLE LEARN PROCEDURE.

Computer Command Control - Port Fuel Injection|Page 2773 > < Ignition Module Operation|Page 2770