88-90Q Engine Grounding, Sensors
04-26-2002, 08:34 PM
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88-90Q Engine Grounding, Sensors
Am getting an intermittent engine light with different codes just about every time. Have cleaned and checked all the grounds around the engine and see about 3 to 5 mv on various parts.
There is over 800 mv on the brown wire off the temp sensor. Where does this go??
I am expecting that the ground connection at the other end is loose....any one know where it is??
I am guessing it is under the dash but I am sure others have beaten this path before.
Thanks in advance.
Ian P.
There is over 800 mv on the brown wire off the temp sensor. Where does this go??
I am expecting that the ground connection at the other end is loose....any one know where it is??
I am guessing it is under the dash but I am sure others have beaten this path before.
Thanks in advance.
Ian P.
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