T56 into VN wiring

[mischa]

As the title sugests ive got a T56 thats going into a VN.

Now im pretty sure I can work out the reverse light and lock out solnoid. But how do i get the right speed signal to the vn computer? Ive heard about using a auto speed sensor and converters etc but not sure how to do it.

Thanks

[markovr]

does a t56 have provision to put the same speed sensor in as a t5...vn/p t5s seem to use the same speed sensor circuit as the autos...3 wires go to the sensor ...positive 12v on pink/blue and negative on a black/white and the last wire goes to the speedo head as a violet/white wire and the signal is used to show speed on the speedo face and also converted to feed from the speedo head to the ecu on a brown/yellow wire to terminal A10 of the ecm
Its only on the vr/s that the speed sensor circuit is different autos to manuals where they have different computers.

[mischa]

Nuh the T56 uses a induction sensor and the T5 uses a hal effect sensor driven by a gear.

Not sure on the auto's tho but I think they wouldnt be different considering its the same computer in VN's. Ill have to talk to Dick from Dicks Electronics about it most likely.

[VKCOMMO]

Just pull a Dan...............................and use a GPS