Q: How do you remove the Ignition Coil on Buick Skylark,Oldsmobile Omega and Pontiac Phoenix?
A: On L4 engines. remove the Distributor Cap. On L4 engines, label the spark plug wires as to their position on the cap and remove them. On V6 engines, remove the spark plug wire retaining ring from the top of the distributor. Remove the coil cover from the distributor cap. Note the position of each wire, duly marking them if necessary. Remove the coil ground wires then push the leads from the underside of the connectors. Remove the coil from the distributor cap. Installation is the reverse of the removal procedure, but ensure that the leads are connected to their original positions. Damage to the control module and ignition coil can result if the leads are connected incorrectly.