On my 2001 Blazer, was checking/replacing the vacuum hoses for the 4WD and this one on the driver's side coming off the T was not connected to anything. I've looked and cannot find a termination point for it. Any insight would be appreciated.

 

Probably goes to canister located in the fender well. Look for a small nipple sticking out behind the ABS unit.

 

Vad is correct. You'll probably need a mirror to actually see it. It's between the cruise control box and ABS, closer to the ABS (next to it) about 3" below the level of that ABS black cap.

 

Thanks Vad....no luck. I looked (and looked & felt around) and no sign of one. Not sure my '01 has that canister in the fender well.

 

Thanks Rock....the cruise control box is the Delphi box mounted to the firewall, correct ?
I'll go have another look.

 

Correct on cruise control. It's there. Right underneath ABS bracket

 

Found it ! Vad and rockp2 THANK YOU !! rockp2 the pic you sent and suggestion to use a mirror were priceless. Thanks again gentlemen...I appreciate your time and expertise !

Bill

 

Here's a video that I stumbled across that also shows location: