The ignition system is controlled by the powertrain control module (PCM).
The ignition system consists of:
Powertrain Control Module (PCM)
Crankshaft Position Sensor
Camshaft Position Sensor
The MAP, TPS, IAC and ECT also have an effect on the control of the ignition system.
If it is confirmed that there are no sparks, then you need to go down the list and check those.
Was anything done prior to this occurring and have you tried to retrieve for trouble codes?
Please consider a to help us answer more questions.
Tuesday, April 19th, 2011 AT 8:52 PM