Simtec 71.1 pin 20

[IG11B]

Hi
I am doing an engine swap .
Motor going in is a Z18XE from Opel Tigra 1.8
There is a wire on ECU plug on car harness side pin 20 .
This ecu plug is cut from the 1.8 Tigra .
It is not on the circuit and is brown/black .
ECU is Simtec 71.1 .
Any ideas please

[volodin69]

Swap to what car? Post all details
K socket pin 20 brown/black goes to multifunctional display. Push the buttons if that info helped.

[IG11B]

Thankyou Its going into a combo van that doesnt have display ,Solved :)