Ignition Coil: Service and Repair

1993 Chevrolet Caprice Wagon RWD V8-350 5.7LSECTION Service and Repair

Ignition Coil Removal And Installation:






1. Disconnect the negative battery cable.
2. Disconnect the engine control switch and tachometer connectors at the coil, if equipped.
3. Disconnect coil to distributor lead at the coil.
4. Remove screws holding the coil bracket and coil to the engine.
5. Remove coil bracket and coil.
6. Drill out rivets holding the coil to the coil bracket.
7. Remove coil from coil bracket.
8. Install coil to coil bracket.
9. Install screws to hold coil to coil bracket.
10. Install coil and coil bracket to engine. Tighten screws to 22 N-m (16 lb. ft.).
11. Connect coil to distributor lead.
12. Connect engine control switch and tachometer connectors at the coil, if equipped.
13. Connect negative battery cable.
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.