Finally, I have finished rebuild my engine today, and put it back to the road. But my check engine light always lights on since I put the turbo in. So they also checked it for me. they connected the Data logger to my car, and found out that the map sensor causes the check engine light up.They thought the wires might connect wrong. Anybody have the idea about how to connect those wires? Thanks!!!



Eric

yeah, the black wire is the ground, the yellow with black stripe is the wire that goes to the ecu and the green with yellow stripe is a 5v power.

did you hook up your vc-1?

mark

Yeah, there is a small black box with black and red wires hook up on it.BTW, how to hook up the VC-1? Coz I think the check engine light up is because of the map sensor or VC-1 somewhere wrong .....

Eric