Help BRRRRpart 2 Climate Control won't

[Kneale Brownson]

I think the Bentley asks if you can obtain a diagnostic display and
suggests other things to check if you cannot.


At 10:31 AM 12/24/2005 -0500, Mark and Aviva Woodland wrote:
>Patient is an '86 5KTQA w/ 230k on the clock.
>The Climate Control head went dark, and the blower won't..
>Got a chance for a few minutes diagnostics, and all fuses check out OK, the
>C.C. head plug shows a good ground, 14+ volts while charging, and 12.5 volt
>signal, and swapping out the Climate Control head with another one yielded
>the same results.. nothing. No display, no Defrost, no nothin'.
>Has anyone encountered this before? When I get a few more minutes, I'll dive
>into the big books for the formal diagnostic routine, but in the meantime,
>any BTDTs would be appreciated. Most diagnostics are predicated on a
>'diagnostic display code', and that's not one of the options.
>Merry Christmas to them that do, and Happy Holidays to all the rest
>Mark
>
>_______________________________________________
>quattro mailing list
>quattro at audifans.com
>http://www.audifans.com/mailman/listinfo/quattro