there is not one. only on 1996 and later model vehicles. it can be diagnosed from the check engine light. if you have a haynes book it will tell you how.
from the engine computer, which gets its rpm info from the crank position sensor
Dodge does not use inertia/reset switches. The fuel system is computer controlled with relays.
yes
The fuel filter is under the car, mounted in front of the fuel tank on a Dodge Shadow.
4 amp
Check the glove compartment
Yes
About 12-13...
Nothing. All of the diagnostic codes consist of 2 digits. 'Code 3' must be incomplete.
means its time to buy a Chevy
right next to the transaxle oil pan
yes, it is screwed into the exhaust manifold beind the engine