EGT wiring

[bones]

I have a rotax 914 i am about to try wiring up, the first problem i have found, and i have no knownledge of this subject.

 

The instrument i am wiring in is a Stratomaster Velosity E-1, the instructions say the Egt probe wires should be + is yellow and - is red. The problem i have, is the probes i have use white and green wires.

 

Does anyone have the answer for which wire is which, and is it critical to have the + and - the right way.

 

The other thing is the oil pressure to the instrument only requires 1 wire, yet there is 2 coming out of sender, so i presume 1 needs to go to a + feed and the other to the instrument?

 

Ok just found where these 2 wires used to go on a flydat, does anyone know the + or - of plug numbers 13 and 14 on the back of a flydat?

 

 

 

[bones]

According to the American standard wire means is this: the red wire - - (negative), yellow wire - + (positive). According to the European standard cables is determined as follows: the green wire - + (positive), white wire - - (negative).

 

For future reference incase anyone asks :)