Ignition Control Module: Service and Repair

1993 Saturn SC L4-1.9L DOHC VIN 7SECTION 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.

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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.