abs power supply

[nevo]

Got a p1200 abs power supply code,does anyone know where the fuse for this is located/or any idea's what the problem is before I start tearing things out,ta

[arman123]

check fuse f7 and f42 in side panel

[nevo]

Thanks arman,both tested ok,all I'm getting is p1200 abs power supply,no steering angle sensor or wheel sensor,beginning to suspect the abs controller,its been stood for 10 days undercover so out of the rain but its been very damp of late,incidently I tested the battery voltage on mine and its 12.4v so yours is a little down but not much

[arman123]

Yes could be abs controller nev

Im going to replace my battery at the weekend see if that fixed the supply voltage terminal 30 code last time i changed battery was in 2011 so most likely the current battery is not up to it anymore.

[nevo]

Looks like my abs controller has rung in sick I'm getting code no power to abs valves,I've been weighing up the job and its possible to get at the electronic side and split it from the valves side so maybe I can get hold of a secondhand one and change over the module and recode it,saving disconnecting the hydraulic lines and bleeding,has anyone attempted this and is it possible to recode the two halves.

[nevo]

Anyone got a wiring diagram for the abs system,Need to know if the abs module has a direct power supply or via a relay.