Ecumaster forum

Afternoon all,

Since I have had no look with one of the dealers, I am hoping someone can assist on here.
I am looking to purchase a Haldex controller to which on the main info page states the following;

"..... it does not require any additional sensors, which allows to use 4Motion system in cars without ABS"

Can someone confirm a defined minimal list of sensors required to run the controller? I.E
Don't need ABS
Do need Vehicle Speed Sensor
Do need Steering angle Sensor

Along with the above, a recommended potentiometer (tried and tested)

For reference, The controller is to be fitted to a Mk2 Golf shell running 1.8t AWD Haldex Gen 1 with no ABS

Many Thanks

Our controller will work with Haldex, but it require internal modification.

when baying controller, modification is free of charge, but You must send haldex to Us.

Thanks, but I already understand that I need to send you my haldex unit to yourselves to modify, but I need to know what sensors at a minimal are needed

"Can someone confirm a defined minimal list of sensors required to run the controller? I.E
Don't need ABS
Do need Vehicle Speed Sensor
Do need Steering angle Sensor"



Thank you

No ABS, No speed signal, No steering angle, are necessary, but speed signal is a help full for disengaging drive when car is running beyond defined speed, but it is just an option. You need just potentiometer and activation switch which is included in the package.

Awesome;
Thank you.. ill get one ordered shortly

Do you have a wiring diagram or do I use existing wiring ?

Any Wiring diagram for the install?

i got a question. i got this wiring diagramm from the ecumaster webpage.
what about connector 10-14? where do i connect them? or do you send the haldex unit back with wires soldered to the control unit? and what about the connection 4+5. can i plug in a poti to control the distribution of the traction? and what about the temp sensor on pin 14? normaly the temp is read out by can or k-line.

can you help me out?