I have some pictures of A/C wiring done by the PO. I have A/C and heat. However, the A/C or heat work when the Economy, A/C or Defroster button pushed. I think all the air comes out of the dash vents. It takes about 15 minutes for the A/C or the heat to start working once the button is puhed on the CCU. Can anyone tell what the PO was trying to accomplish by rewiring and adding a 30A relay. They tapped the a wire going to the compressor and a switch, then wired in the relay and connected all to a hot terminal near the fuse box

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