Test Description
WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
The numbers below refer to the step numbers on the diagnostic procedures.
- 3
This step determines if condition is with MIL control circuit or PCM. - 4
This step determines if a voltage is constantly being applied to control circuit.