GMC S15 Computer Diagnostic Connector ALDL

Browse GMC S15 Computer Diagnostic Connector ALDL questions and answers. Choose a question that matches your symptoms.

1 discussion

1985 GMC S15 Data Link Question

1985 GMC S15
My Data Link Connector Only Has 4 Wires Connected To It. White W/black Stripe, Black W/white Stripe, Orange, And Tan W/white Stripe. I...
1 ANSWER
Asked by Ixthus

Browse other repair topics

Browse by repair topic
Clear CodesDiagnostic Connector ALDLLocationReplace/Remove

    Can’t find your issue?

    Ask a new GMC S15 question