There are three relays in a compartment under the fuse box for 92' Ford Ranger XLT with 2.9 V6. Whenever I work with these, I have to guess which one serves which purpose by trial and error. Nothing is labeled.
And I can't find a reliable answer online.

Can anyone send a diagram or picture with each relay labeled in relation to front and rear of vehicle? Color-coding doesn't help either because aftermarket changes the color. Thanks

 

Each relay will have a different colored base, not relay but its plug in
Green is fuel pump relay
Brown is EEC(computer) relay
Black is AC cutoff relay(WOT relay)

Diagram here: https://www.2carpros.com/forum/autom...2900_fp_12.gif

 

Thanks Ron. I will look at mine after work today to make sure. Then I'll respond.

 

Ron,

The color of the relay bases worked out just like you said. Thanks to you, now I finally know the exact location and color of each relay. Thanks

 

Hey that's great, thanks for the follow up post