MrStabby Posted December 21, 2018 Share Posted December 21, 2018 My ABS warning light comes on a few seconds after engine start. I've checked brake fluid level and fuses. What's next to troubleshoot this? I can read CEL codes but nothing ABS related comes up, however, i guess that may be just a limitation of the software. Link to comment https://www.sau.com.au/forums/topic/475666-nm35-abs-light/ Share on other sites More sharing options...
GTSBoy Posted December 21, 2018 Share Posted December 21, 2018 You need to get a proper scan tool hooked up to the diag port and see what the ABS CU has to say for itself. Link to comment https://www.sau.com.au/forums/topic/475666-nm35-abs-light/#findComment-7894547 Share on other sites More sharing options...
MrStabby Posted December 21, 2018 Author Share Posted December 21, 2018 Damn. Anyone in Sydney have the right Consult? Link to comment https://www.sau.com.au/forums/topic/475666-nm35-abs-light/#findComment-7894582 Share on other sites More sharing options...
GTSBoy Posted December 21, 2018 Share Posted December 21, 2018 Doesn't have to be specifically "Consult". Any workshop with a Snap-On or equivalent diagnostic handset should be able to do it. I threw my bro-in-law's diag unit* on my car and saw the ECU, TCU and HICAS computer all available. That was 20 years ago before the auto tranny fell out of it. * Can't remember the brand. Link to comment https://www.sau.com.au/forums/topic/475666-nm35-abs-light/#findComment-7894586 Share on other sites More sharing options...
MrStabby Posted December 30, 2018 Author Share Posted December 30, 2018 Haven't managed to source decent diag handset yet... New issue is that the ABS often runs constantly after the ignition is off/key removed. A bit of googling suggests this could be due to relay failure. Anyone know where the ABS relays are? Doesn't appear to be an ABS relay on the presentation near the battery. On the R32 GTR they're on the ABS unit itself, but unless they're really small i cant see them being on the M35 unit. Link to comment https://www.sau.com.au/forums/topic/475666-nm35-abs-light/#findComment-7894977 Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now