Hello all...I am trying to identify the plug in the attached PDF file. The reciprocal wire on the passenger side has a plug (female) and is attached. However on the driver side the same wire coming from the fender actually runs through the brake booster. Am I missing something here? Please help. I get an occasional 3 Amigo warning, but it is never consistent. I think this wire may have something to do with it. Thank you.

 

That is the left front wheel speed sensor wire (abs sensor), goes to the slabs ecu c0505. The only reason I know is because I just dealt with this myself to fix 3 amigos. Clean it up and plug it back in (the other end should be dangling around there somewhere)and check resistance at the slabs ecu to make sure you have continuity. Rave will tell you which pins to check and what ohm range it should be

 

Could be original was replaced at some point with a new one that has a cable that runs all the way to SLABS unit.