Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1998LUMINA V6-3.8L VIN KREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTRELAYS AND MODULES - POWERTRAIN MANAGEMENTRELAYS AND MODULES - IGNITION SYSTEMIGNITION CONTROL MODULESERVICE AND REPAIR
1998 Chevrolet Lumina V6-3.8L VIN K
Ignition Control Module: Service and Repair
1998 Chevrolet Lumina V6-3.8L VIN KSECTION Service and Repair
REMOVAL PROCEDURE
1. Disconnect the 14-way connector from the ignition control module.
2. Disconnect the spark plug wires from the coil assemblies.
3. Remove 6 screws (1) securing the coil assemblies to the ignition control module.
4. Remove the coils (2) from the ignition control module (3).
5. Remove the ignition control module.
INSTALLATION PROCEDURE
1. Attach the coils to the ignition control module. Refer to Ignition Coil(s) Replacement.
2. Install 6 ignition coil attaching screws.
Tighten
^ Screws to 4-5 Nm (40 lb. in.).
3. Install the nuts and washers securing the ignition control module assembly to the mounting bracket.
Tighten
^ Nuts to 6 Nm (70 lb. in.).
4. Connect the spark plug wires.
5. Connect the 14-way connector to module.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.