How to wire an air fuel ratio guage to a four wire 02 senser
 

Hello all!!. Need Some HELP!!!! I have a four wire 02 senser and a auto meter a/f ratio guage that i want to hook up in my 72 ford f100. With that beeing said there is no ECU. The auto meter guage has three wires off of it one black,one red and one violet. The 02 senser has four wires one gray,two white,one black. There has got to be a way to hook this up?? I may need to get a diferant 02 senser and that is not a problem i just need to know what to do. SO any help would be nice.

Thank you all :D :D :D :D :D

This may help.

http://faculty.ccp.edu/faculty/dreed.../afr/index.htm

Thanks. I had a look at the site you sugjested. It was not really any help for me. Im Trying to adapt a 1972 ford f100 with an 02 senser and an a/f ratio guage. Thanks for the help though. :D

This should work for you. Just order a #2244 kit.


http://www.autometer.com/cat_accesso...l.aspx?vid=162
http://www.autometer.com/productPDF/838c.pdf

Thanks, Ill look into this part. :)