Possible Causes
WARNING: This page is about a different car, the 2002 Mazda B4000, 2002 Mazda B3000, and 2002 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.
Possible causes are:
- Starter relay disconnected during QUICK TEST .
- CPP circuit shorted to power.
- CPP open in SIG RTN circuit.
- Damaged CPP switch.
- Damaged PCM.