Bosch 5.3 Ebd Abs Upgrade R32 Gtr

[loffe]

If you read the wire schematics, then you see the abs-sensors input is 13,14,15,16,17,18,19 and 20 in the E-TS control module. Then it has 3 pin out to activate abs soleniods, 10 FL, 6 FR and 9 Rear and they use the same signalground or is it +12?? nr 7.

Pin nr 5 activates motorrelay on ABS.

So if i understand it right E-TS does something with signal to add the rear ones to one outsignal?

I was thinking of convert to 4way Bosch 5.3 EBD ABS but i stopped myself until i understand if E-TS needs signal input from wheelsensors, otherway i´m thinking of remove them from E-TS and connect to Bosch 5.3 module instead.

If ABS and Atessa is separate in E-ts module would be great, then its just to disconnect the in and out pins that has with ABS to do.

What is your input?

Edited January 27, 2010 by loffe