Hello gentlemen I just purchased my first Burb last week and got it half way home before it stopped on the freeway due to a pinched/shorted injector wire. Anyways I rebuilt the TBI with a kit and rebuilt injectors. Now i am going through the engine and found these dangling wires and vacuum hoses. Can anyone help me identify what they are or were they should be connected? Thanks a million!

#1 has electrical tape wrapped around the end which has been cut off.


454 7.4L 2500 Suburban 1989 Engine bay. Unidentified wires and vacuum hoses.

 

I'm tracing these same wires and hoses down myself, was wondering if you figured these out. Thank you!