Eldorado V8-4.6L VIN Y (1994)
Ignition Schematic
The spark plug wiring connects the ICM to the spark plugs. It incorporates several plastic channels and conduits to keep it properly positioned and to
protect it. The spark plug wiring is 7 mm in diameter and the outer jacket is made of silicone to withstand high temperatures. The silicone jacket is also
an excellent insulator for the high voltages used in the ignition system. The silicone spark plug boots provide a tight seal on the spark plug. Care should
be exercised when connecting a timing light or other equipment. Do not force anything between the boot and wiring or through the silicone jacket.
Connections should be made using an appropriate adapter.
