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viciousracing
Guest
okay guys, i heard a lot of things.....gettin tweek here.....i heard that OBD1 B18C1 IAB uses ground for power. Then, i heard it uses the 12v......then again i heard that OBD1 uses ground and OBD2 uses 12v. what is really wrong here? i'm hella confused talkin about IAB for like the whole week now.