[CAN connection from ECU to DASH2 Pro]

 Richard, that was spot on, I have just wired it up and now receiving data on my Dash. 

Many thanks

[CAN connection from ECU to DASH2 Pro]

Hi All,

 

I have been searching for a little while for the answer but with no joy.

 I have a plug n play G4+ and want to connect to a race technology Dash2 Pro via the Can port.

I have connected a CANPCB cable to the CAN1 port on the ecu

I have a CANF plug that I will be attaching 2 wires, CANH & CANL to pins 3 & 4 this will connect to the CANPCB

On the Dash side of things, I have a CAN connector that only has 2 wires coming off marked CAN H & CAN L

So my question is: are there only 2 wires that physically connect the two devices together by the Can H & CAN L connections or do I need to add a ground and voltage in as well, if so where?

Thanks in advance