How to read DIS plug

nicksimc at nicksimc at
Wed Jun 5 14:10:33 EDT 2002

I'm in the middle of trying to track down an idle problem.  I want to
check the DIS unit, but I don't know what if any preconditions are needed
to test.  Does the car need to be idling, at operating temperature etc, or
can I remove it and test it by itself.  Also, what are normal/abnormal
ranges for the readings?



82 4ks
84 4ksq (RIP)

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