San antonio tx 78266 p. Jul 11 vintage air trinary switch wiring psi harness i have a psi harness with 2 wires for the fans but how do i incorporate the trinary switch to turn on one of the fans without interrupting the ecm.
Az 5589 568 X 600 37 Kb Jpeg Vintage Air Trinary Switch
Vintage air trinary switch wiring diagram. When the pressure of the refrigerant in the system exceeds the set point of the trinary switch it will close its contacts and connect the fan trigger to ground. Vintage air installation instructions. In the vintage air diagram you will see that the blue wire on the trinary switch is used to ground switch the coil of the cooling fan relay. These pages are intentionally left blank so templates and packing lists will print correctly when using a duplex printer. Lo pro fan wiring diagram basic electric fan relay wiring typical electric fan relay wiring w trinary switch vintage air recommends heavy duty fan wiring kit with 70 amp relay. Vintage air wiring diagram 1955 chevy vintage air wiring diagram vintage air compressor wiring diagram vintage air conditioning wiring diagram every electric structure is composed of various unique components.
Each component should be set and connected with different parts in specific way. Part number description 24 fan kit 280473. 11086 vus11076 vus trinary switch wiring diagram for ford or gm pcm with power lead for engine cooling fan 11086 vus11076 vus trinary. Trinary switch wiring diagram. Installing a trinary switch posted on june 10 2017 219 am by ryan zwicker under tech video in this video vintage air vice president rick love discusses the importance of safety switches while walking through the process of installing a trinary switch as part of a vintage air ac system. Otherwise the structure will not work as it ought to be.
This is an ls3 swap griffin radiator twin fans with psi harness. Some documents contain blank pages. Ford or gm pcm with power lead for engine cooling fan 30 85 86 87 87a blue blue red red red purple white white black ground battery auxiliary blue 12v key on ignition source 12v battery or ignition source pcm cooling fan power lead blue blackgreen dark blue blackgreen. Vintage air 18865 goll st. Vintage air part 23102 vuw tan 900473 rev a 9 2711 inst 24 fan shroud package pg 1 of 1 no. Apr 12 the temp switch only provides a ground to the block.
Gallery of Vintage Air Trinary Switch Wiring Diagram
