AC LOW SWITCH

[mavtricks71]

Can somebody let me know Where the Low switch for AC is on my 1986 K10 .... and also what color the wire is ? Thank you Mike H

 

[Finkaire]

The low switch is the cycling switch on the accumulator near the firewall. It is a 2 prong plug that can be inserted either way

 

[mavtricks71]

Do you know if theres another switch thats supposed to be attached to my compressor on these trucks? Or perhaps a high pressure switch?

 

[gmbellew]

Do you know if theres another switch thats supposed to be attached to my compressor on these trucks? Or perhaps a high pressure switch?

no high pressure switch. power runs from the hvac switch to the low pressure switch and to the compressor as long as the pressure isnt too low.