ECU Wire #1 cut

[94cyclone]

I have tried everything and cannot get any data loggers to work with my car. Then today as I was installing my S-AFC I noticed that wire number 1 (white) was cut. When I looked up what that wire is for on the vfaq it says "self diagnosis". I don't see the other end of the wire anywhere, does anyone know where it should run to?

 

[luv2rallye]

ECU pin 1 to self diagnostic check connector pin 1 (ie. data link connector) although my manual says it's yellow. There's a white one from ECU pin 2 to self diagnostic check connector pin 10.

 

[94cyclone]

you are correct sir! thank you! it was wire 2. but running it straight to my diagnostic port didn't work.

 

[94cyclone]

I'm going to try hooking my logger up the diagnostic port, then ground the white wire right at the ecu and see if that works?

 

[tbonitz301]

Hey just a thought. When mine woudnt work i had to run a hot wire to pin 16. In your case being a 1g your positive is pin#1. I wasnt getting any juice.Thats on the diagnostic port. Also you might want to search on the byte/interpacket delay test for your palm. Som people have to do this to connect.