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 driver side 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.

 

LF ABS sensor. Maybe it's been replaced with the new version that runs all the way to the SLABS ECU?

 

I have the same thing on the right side of my truck, my understanding is the original cable was two pieces but the replacement is one piece had to be wired right the slab and on one pulled the old wire

 

i just replaced my booster and saw the same thing... i just left it alone, i still stop... actually better now since replacing the booster.

 

Sage advice.