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.
1992 Saturn SL L4-1.9L SOHC VIN 9FACTORY OEM SERVICE PROCEDURE
Ignition Control Module: Service and Repair
Ignition Module With Coils.:
Spark Plug Wire Hookup Locations:
DIS COILS
CAUTION: On vehicles equipped with a SIR system, disable the SIR system. SEE SERVICE PRECAUTIONS/ VEHICLE DAMAGE WARNINGS/ DISABLING-ENABLING THE SIR SYSTEM.
REMOVAL
1. Remove module and coils assembly. Service and Repair
2. Using a pair of needle nose pliers, squeeze the taps retaining the coils while pulling up.
INSTALLATION
1. Line up coil with terminals on module. Guide the coil onto the module and over the tabs.
2. Install module and coils. Service and Repair
CAUTION: On vehicles equipped with a SIR system, enable the SIR system. SEE SERVICE PRECAUTIONS/ VEHICLE DAMAGE WARNINGS/ DISABLING-ENABLING THE SIR SYSTEM.
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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