93Lzr
10+ Year Contributor
- 214
- 0
- May 26, 2012
-
Grand Forks,
North_Dakota
I have been searching for close to a month and found nothing that works. I can't pull codes or use dsm link on my 93 Laser. I have continuity between pin 1 on obd and 1 on ecu, and pin 10 on obd and 2 on ecu. Pin 12 is grounded well. All fuses are good. This has happened on 2 different ecus so even though it's possible I don't think it is the ecu. I am using a test light and the dsm cable to check for it working, both come out negative. Open to any and all ideas. Thanks