someone pleae help ABS CC systems

[bastianshaw]

MY ABS light is on I tried a new relay and and its STILL on, this was after a jump start so I was pretty sure it was the relay.

Cruise control not working I thought it was the clutch switched but changed it and still nothing

Are there any fuses or relays that these systems share?

ANY ideas?

IM starting to get really frustrated

[vpilarrt]

They share the brake light switch and its fuse (#6).

[bastianshaw]

Yeah just looked it up in the bently and noticed there is a "built in safety circuit" anyone know how this is reset if possible?

[bastianshaw]

fuse and relay both good...if I hsve to replace the harness im gonna be PISSED

[vpilarrt]

Test your brake switch?

[accident]

I've never seen an E30 with working cruise control.

[bastianshaw]

Must be the wires

[bmwstudent]

did you eve think it could be one of the sensors, what does jumpstarting the car have to do with the abs relay?

[bastianshaw]

did you eve think it could be one of the sensors, what does jumpstarting the car have to do with the abs relay?

on this case the abs light was NOT ON BEFORE THE JUMPSTART

[accident]

Missed that it failed after you jumped it. The ABS relay likes to fail when the car is jump started. You need a new one. I've seen it happen several times, it's a pretty common failure.

[bastianshaw]

Missed that it failed after you jumped it. The ABS relay likes to fail when the car is jump started. You need a new one. I've seen it happen several times, it's a pretty common failure.

its good i checked it.