[200q20v] CC channel 11 is "stuck"
Phil Rose
pjrose at frontiernet.net
Wed Dec 26 16:01:36 EST 2001
At 12:32 PM -0700 12/26/01, Charles Baer wrote:
>I always attribute this to a voltage drop caused by the controls
>being active. I get anywhere fromn 12 to 13.8 depending on what
>is turned on, try turning the CC off then see what you get.
Nope! Reads 12.0 _always_ (as in "constant" and "stuck"). Yes the
_normal_ ch 11 readout will depend on electrical equipment in use
(especially heater blower), but my ch 11 problem is not a transitory
voltage drop.
Phil
>
>
>
>Phil Rose wrote:
>>
>> Not very long ago, a lister wrote to me because he thought he
>> recalled that I had once posted a solution to the problem of Climate
>> Control ch 11 always giving a (constant) reading of 12.0 volts. I
>> replied that I couldn't really recall ever encountering that problem,
>> let alone how to fix it.
>>
>> But I've since then acquired my "new" '91 200q, and believe it or
>> not, one of the few undiagnosed problems is---yep!--the ch 11 reads
>> 12.0 volts. All the time. The battery is new as is the alternator
>> (Bosch rebuilt), and the charging seems OK according to the ammeter.
>>
>> Can someone shed some light on this problem?
>>
>> Phil
>> --
>>
>> Phil Rose Rochester, NY
>> '91 200q (130 kmiles, Lago blue)
>> '91 200q (57 kmiles, Tornado red)
>> mailto:pjrose at frontiernet.net
>>
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>
>--
>Anyone who cannot cope with Mathematics is not fully human. At
>best (he) is a tolerable sub-human who has learned to wear shoes,
>bathe, and not make messes in the house.
> - Lazarus Long
--
Phil Rose Rochester, NY
'91 200q (130 kmiles, Lago blue)
'91 200q (57 kmiles, Tornado red)
mailto:pjrose at frontiernet.net
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