Spirit V6-181 3.0L SOHC (1990)
Ignition Coil: Description and Operation
Coil Location And Connector Terminals
The Ignition Coil is designed to step up primary voltage of 12V to 25,000-35,000V. It is composed of a primary winding, secondary winding and a core
of soft iron. The primary winding is made up of approximately 200 turns of heavy wire (approximately No. 18 gauge). The secondary winding is wound
around the soft iron core, and the primary wiring surrounds the secondary. The purpose of the core is to concentrate the magnetic field. It transforms the
battery voltage to the high secondary voltage (about 28kv) every time it receives a signal.
