Old Dec 26, 2017 | 12:01 PM
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RED DOG
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Joined: Jun 2012
Posts: 2,875
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From: Key Largo FL . . . The fabulous Florida Keys
Default Re: Now I need some advice / help! AC system / heater control valve assembly

UPDATE 12/26/17 . . . More progress but still not fixed.

I DO have power at the fuse #15 circuit . . . Sorry had not been testing it correctly. I still have no power to the #2 pin at the heater control valve connector. As I had been previously advised, that fuse #15 circuit his hot all the time and also so should the center #2 pin of the three female pin heater control valve connector. Somehow by SSB roadster is not getting power to that #2 pin.

I will next do a continuity check of the red/yellow stripe wire from the fuse box to that three pin connector. If no continuity (and I presume there will not be), I will try to that trace the routing of that wiring harness to see if I can find a break in that wire. Will advise further when I get a chance to do more.

Happy New Year!
Bob Davis (Red Dog)
 
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