Native-SKO
Senior Member
- Joined
- Sep 12, 2015
- Posts
- 3,860
Ah, thank you. I have seen the switch and wondered what "diagnostic tests" are run when the switch is activated.you have the same bus as me so it may be the same.
there's a switch (may be unlabeled ) right next to the J plug, round diagnostic port. once the bus is on you switch it and the abs light will blink a 2 digit code. (ex, 4 blinks pause, 3 blinks = 43 = rear passenger side axel)
also side note I recently learned if there is a ABS problem that is an actual problem, it may also trigger your check trans light.
Any other diagnostics that switch provides?