1989 GMC s15 -- sevice engine soon light on
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1989 GMC s15 -- sevice engine soon light on
I have some trouble with AC ....and latest I know is that I tried to turn on AC and I believe a noise started from front of engine ...I guess from fan and now service engine light is on....
its not obd2 so how do I check the code?
I see a connector under dash where driver's knees are....I believe its obd I connector...but I don't know how to diagnose the code?
its not obd2 so how do I check the code?
I see a connector under dash where driver's knees are....I believe its obd I connector...but I don't know how to diagnose the code?
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