Cutlass Ciera V6-231 3.8L (1985)
Ignition Coil: Service and Repair
1.
Disconnect battery ground cable.
2.
Disconnect spark plug wires from ignition coil.
3.
Remove screws securing coil to ignition module, then tilt coil back and disconnect module connectors.
4.
Remove coil,
5.
Reverse procedure to install.