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Home >> Oldsmobile >> 1988 >> Cutlass Calais Base, 4D Sedan, 3.0 L >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition System - Direct >> Testing >> Ignition Module R & I
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Ignition Module R & I

  1. Disconnect negative battery cable. Disconnect 11-pin harness connector. Remove 4 ignition assembly-to-cam carrier bolts. See Figure.
  2. Remove ignition system assembly from engine. Remove 4 housing cover screws. Remove housing cover. Remove coil harness connector from module. Remove module-to-cover screws. Remove module from cover. To install, reverse removal procedures.
NOTE: DO NOT  wipe grease from module or coil if module is not being replaced. If a new module is being installed, silicone grease will be included. Spread grease on metal face of module and on the cover where the module seats. This grease is necessary for module cooling purposes.
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