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Home >> Pontiac >> 2000 >> Firefly (CANADA) L4-1.3L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Description and Operation >> General Information
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

General Information

1.3 Liter:




The electronic ignition system used is controlled by the Powertrain Control Module (PCM). The electronic ignition system is composed of the following components:
^ The PCM
^ Two ignition coil assemblies
^ The Crankshaft Position (CKP) sensor
^ The Camshaft Position (CMP) sensor
^ The spark plugs
^ The spark plug (secondary ignition) wires

The electronic ignition system components cannot be disassembled or repaired. A component that is correctly diagnosed as faulty must be replaced as a complete unit.