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HOMESERVICE MANUALSCHEVROLET1995CAVALIER Z24, AUTOMATICREPAIR AND DIAGNOSISENGINE PERFORMANCEREMOVE, OVERHAUL & INSTALLENGINE CONTROLS - REMOVE/INSTALL/OVERHAUL - W/O OBD-IIIGNITION SYSTEMIGNITION CONTROL MODULE (IDI)REMOVAL & INSTALLATION (2.3L)
1995 Chevrolet Cavalier Z24, Automatic

Removal & Installation (2.3L)

1995 Chevrolet Cavalier Z24, AutomaticSECTION Removal & Installation (2.3L)
  1. Disconnect negative battery cable. Disconnect 11-pin harness connector. Remove 4 IDI cover assembly-to-camshaft housing bolts. Remove ignition system assembly from engine. Remove 4 coil housing-to-cover screws. Remove housing cover.
  2. Remove coil harness connector from module. Remove module-to-cover screws. Remove module from cover. To install, reverse removal procedure. Tighten screws and retaining bolts to specification. Refer to TORQUE SPECIFICATIONS  .
NOTE: DO NOT  wipe grease from module or coil if module is not being replaced. If installing a NEW module, spread silicone grease on metal face of module and on cover where module seats. Grease is included with NEW module and is necessary for module cooling purposes.
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.