voith retarder wiring diagram

**elecautocr** · 12th August, 2010, 11:07 PM

I need the wiring diagram for a Voith Digiprop retarder, does anyone can help me to get that?

**van333** · 16th August, 2010, 08:17 PM

What type of control unit you have. Are more types Logoprop,Digiprop etc. and thus different circuit diagrams

**george1** · 16th August, 2010, 08:29 PM

and maybe you can tell us what kind of truck ..... so it will be easyer to help you

**tomek6971** · 14th September, 2010, 02:54 PM

I'm looking also diagrams for voith retarder. Retarder is in Man f90 1994r. This is the biggest one. If someone will help me i'll thanks a lot.

**zozi** · 22nd October, 2010, 01:49 PM

Maybe this will help

**zozi** · 7th November, 2010, 10:58 AM

Digiprop and Logoprop is hir

**ascotauto** · 4th December, 2013, 01:03 PM

Hi i know its a very old post but can someone assist me with a voith digi prop retarder proble please? Proportion valve has open circuit according to star diagnosis,when i run seperate wires i get a speed sensor fault on mtco tacho. Can you anyone assist?

**tulioaraujo** · 26th October, 2016, 11:23 AM

Originally Posted by ascotauto

Hi i know its a very old post but can someone assist me with a voith digi prop retarder proble please? Proportion valve has open circuit according to star diagnosis,when i run seperate wires i get a speed sensor fault on mtco tacho. Can you anyone assist?

I also need help with this control unit. I'm trying to command a VOITH 115 HV retarder from an external control unit. The idea is to create a gateway between the truck's main ECU and the retarder, so I can command the retarder's pressure according to our test needs here in Mercedes. I intend to do it with a NI cDAQ unit. Has anyone done anything like it?