Powertrain Control Module (Pcm) Inspection: Notes
WARNING: This page is about a different car, the 2005 Mazda Tribute. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
- The PCM terminal voltages vary with change in measuring conditions and vehicle conditions. Always carry out a complete inspection of the input systems, output systems, and PCM to determine the cause of the concern. Otherwise, an incorrect diagnosis may occur.