where is the wire to set timing??

Hi my name is Marco and am new to this forum Hi to everybody. Ok know heres my question im trying to set the timing on my 94 chevy suburban but cannot find the wire to bypass to set the timing properly. can anyone help me find the wire i read a book and it said to bypass the wire below the heater box????? could not find it??

Normally they hide this one, the brown wire w/ black stripe, in the harness behind the right side kick panel. It will have a single male/ female connector in it. Just keep looking in that area or behind the lower lip of the dash on the right side. Good Luck !!!!!!

thanks i'll keep looking for it

thanks i'll keep looking for it

Not much info on engine or surb sise or 4W-2W.
But
Some are near dist or on the wiring on firwall under the plastic cover,
Look for single wire brown with black stripe.