where is the diagnostic plug on a 1990 plymouth voyager?
is it inside the engine or under the dash?
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1990 Plymouth Grand Voyager Question: where is the diagnostic plug on a 1990 plymouth voyager? under hood or under dash?
Answer #1dandd June 05, 2011, 20:36Master
It is under the hood, it is black and has about 6 terminals.
Replydparty53, June 05, 2011, 23:13Rookie
thank you, is it under the driver's side or passenger side under the hood. i am a woman,
and i guess i need a little more definite info, thank you very much for your reply.