I searched plenty far and wide. just wondering if anyone knows what wires go where for my GM 3bar map into a 1990 crx HF. I can get pics of the stock wires and the 3 bar if needed. someone help. thanks


alan

I know I need a multimeter and the values but im givin this a shot first to see if someone knows.

 

GND Pin A Green/White
MAP signal Pin B White OR Green/Red
5V Pin C Yellow/Red

 

http://www.hondata.com/tech3barmap.html

 

hey thanks so much guys for the fast response.

 

Here are the map sensor wires for obd1 and obd2 for future reference (if you ever need them). You can just save them onto your notepad for easy reference. Took me a while to find them to. But I am kinda slow.......

OBD1 Wiring Harness
A- goes to the Green and White wire which is ground
B- goes to the white with a yellow stripe which is the map signal
C- goes to the yellow with a white stripe which is the 5V Power

OBD2 Wiring Harness
A- goes to the Green and White wire which is ground
B- goes to the red with a green stripe which is the map signal
C- goes to the yellow with a red stripe which is the 5V Power

GL.