Lumina V6-204 3.4L DOHC (1991)
Ignition Control Module: Service and Repair
Computer Command Control - Port Fuel Injection
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 bolts.
5.
DIS assembly from engine.
INSTALL OR CONNECT:
1.
DIS assembly to engine, and tighten the bolts to 25 Nm (19 lb.ft).
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.
