Electric Choke light, Electric Windows, A/C stopped working at same time

[insanecnc]

1985 Chevy S-10 V6 2.8L

Anyone have any idea what might cause the electric windows and the A/c to quit working at the same time? Also the electric choke idiot light on the dash came on at the same time too. All fuses are good and I replaced the relay for A/c and electric windows. Other than that, the truck still runs fine.

Thanks.

[j cAT]

[quote=insanecnc]1985 Chevy S-10 V6 2.8L

Anyone have any idea what might cause the electric windows and the A/c to quit working at the same time? Also the electric choke idiot light on the dash came on at the same time too. All fuses are good and I replaced the relay for A/c and electric windows. Other than that, the truck still runs fine.

under the dash steering column area is a junction point that is taped this is where these wires separate and go to the different devices. the wire gets green and the large current flow causes loss of voltage usually smells of burnt rubber ......so this means removing the taped up wires finding this bad junction , solder and crimp wires , when fixed retape wires for protection. this should last another 30years.....i think its the orange wire