mynbmr 225 Report post Posted September 11, 2009 1993 E34 530i - ABS light stays on in dash, wont pass new WOF for it. Took it to Auto Electrician who put the scanner on it and came up with a relay fault. Cleared the fault on computer, put 2 new relays in ABS Unit and light still wont go out. Any ideas anyone ????? Thanks Dutchy Quote Share this post Link to post Share on other sites
*Glenn* 854 Report post Posted September 11, 2009 Did he have a brain ?? Check power supply to the relays and to the ABS pump... and check for rats in the wiring loom around the "A" pillar Quote Share this post Link to post Share on other sites
mynbmr 225 Report post Posted September 11, 2009 Did he have a brain ?? Check power supply to the relays and to the ABS pump... and check for rats in the wiring loom around the "A" pillar He is reading up on the wiring diagram tonight thanks Glenn Quote Share this post Link to post Share on other sites
mynbmr 225 Report post Posted September 19, 2009 Thanks to Glenn, Brent and Martyn it is all fixed now really appriciate your help, thanks again Quote Share this post Link to post Share on other sites