Originally Posted by
Payu Where the black wire of the four wire connector that goes into the NEMU goes into the ECU pins I an not getting some signals logged into the nemu like when fan comes on it doesnt show on the NEMU and neutral switch either..
The black wire is NOT used.
The only wires that are used are the orange, red and brown wires, so 3 out of the 4 wires on the connector.