1985 GMC S15 Repair Question
Topics covered: Trouble code, Wheel.
Mileage: No information provided.
Mileage: No information provided.
Asked on October 1, 2010
1985 GMC S15 Data Link Question
Computer problem
1985 GMC S15 4 cyl Two Wheel Drive Manual 190000 miles
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 need to check my trouble codes but can't. Are the wires hard wired to the ECM or can you just easily plug in a new ALDL. Thanks.
1985 GMC S15 4 cyl Two Wheel Drive Manual 190000 miles
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 need to check my trouble codes but can't. Are the wires hard wired to the ECM or can you just easily plug in a new ALDL. Thanks.
Asked by IxthusAnswer
Replied on October 2, 2010
Jumper A to B in the DLC and read of the flashes
