The PCM is also the regulator.
PCM
Yes
it is located inside the hood on the left side along the firewall
it is located inside the hood on the left side along the firewall
Either reset with a scan tool, or by unhooking the battery.
the pcm is located along the upper edge of the firewall in the engine compartment..
The PCM in a 1993 Deville gets power from the IGN fuse. the fuse is located in the distribution box under the hood.
The PCM is located on the firewall behind the coolant reservoir on the passenger side of the vehicle. Most notably are 3 large connectors.
yes
Any programming that would need done requires a scan tool.
The PCM is located behind the instrument cluster above the pedals on the drivers side.