I have a 1992 colt 1.5L that will not Idle, it has 170K+ miles. I believe it is either the idle position switch ot the Motoor positrion sensor. How do I check them out?
When I unplug the Motor position sensor then plug it back in it sounds like it is working. and when I take the idle control switch off and plug it in with the ign sw on the gear turns.
Any Ideas?

Markk

1992-1994 Plymouth Colt Vista: Reliability
Trouble Spots

Engine misfire: Intermittent rough idle and stalling upon acceleration are due to a bad ground connection for the engine-control computer.

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