Circuit Description
WARNING: This page is about a different car, the 2000 Pontiac Firebird, 2000 Chevrolet Corvette, and 2000 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.
This engine uses an individual ignition coil/module and circuit for each cylinder. Sequencing and timing are controlled by PCM. DTC will set if IC circuit is out of range. DTC will set when the following conditions are present:
- System voltage is 9-17 volts.
- PCM detects IC circuit is open or shorted to ground or voltage.
- Conditions met for less than one second.