Trying to diagnose why the dummy light is on but 2 different OBD2 scanners are not connecting to the ECM. I tried using my Bluetooth scanner which has always worked fine and then purchased a wired one from Amazon.
Yes, the #13 fuse (cigar) tested good. I have continuity from the OBD2 connector to the #13fuse, but I'm not having any luck finding the cigar fuse in the FSM. If anyone has a diagram of the cigar fuse and it's circuit that they could post I would so greatly appreciate it.
*Trying to diagnose an intermittent misfire. Replaced with ACDelco plugs and the #4 coil since it died on me. It seems my TB has never-ending wiring issues. But I like fixing things
Yes, the #13 fuse (cigar) tested good. I have continuity from the OBD2 connector to the #13fuse, but I'm not having any luck finding the cigar fuse in the FSM. If anyone has a diagram of the cigar fuse and it's circuit that they could post I would so greatly appreciate it.
*Trying to diagnose an intermittent misfire. Replaced with ACDelco plugs and the #4 coil since it died on me. It seems my TB has never-ending wiring issues. But I like fixing things