On the Mass Air Flow sensor?
I have a '95 2.0 obd-1 (don't know if this helps). This is to hook up my split second voltage clamp. I need to know:
-the positive wire
-chassis ground wire
-air flow sensor output wire (flow in)
-air flow sensor input to the ECU wire (flow out)
These are the wires on my MAF
-Red (assuming that is the +)
The bentely manual calls the wire brown but it looks orange to me.