72 AC/heater wiring without anti-dieseling
I have a 72 Cheyenne that I am trying to build a new AC/Heating harness for. The truck has a brand new AAW Classic Update wiring harness in it, which does not cover the AC/heating harness portion. On my truck it did not have the anti dieseling relay.
So the part I am trying to figure out is the compressor switch on the backside of heater. Diagram shows 14Y to control switch, 14DG out to the AC compressor and 14DG out to anti-dieseling relay. So just hookup the one to the switch and compressor and don't worry about anti-dieseling relay?
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