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+--- Thread: Dash A/C Wiring diagram (/showthread.php?tid=9602)
Dash A/C Wiring diagram - ronmarabito2002 - 05-24-2012 02:39
Anyone out there have a wiring diagram for a 90's series Wanderlodge dash A/C
system.
Looking for voltage drop between relay in upper left control center over the
driver back to the clutch on the compressor.
Currently have 11.8 volts at relay and 8.6 volts at the clutch.
If I apply 12 volts to clutch, it will pull in and hold at the 8.6 volts, but
will not pull in with the 8.6 volts.
R.E. (Ron) Marabito, Dallas, TX 92WB40
Dash A/C Wiring diagram - Dan W - 05-24-2012 02:43
Run a new wire?
Sent from my iPhone
On May 24, 2012, at 9:39 AM, "ronmarabito2002" <"remarabito@gmail.com"> wrote:
Anyone out there have a wiring diagram for a 90's series Wanderlodge dash A/C system.
Looking for voltage drop between relay in upper left control center over the driver back to the clutch on the compressor.
Currently have 11.8 volts at relay and 8.6 volts at the clutch.
If I apply 12 volts to clutch, it will pull in and hold at the 8.6 volts, but will not pull in with the 8.6 volts.
R.E. (Ron) Marabito, Dallas, TX 92WB40
Dash A/C Wiring diagram - Curt Sprenger - 05-24-2012 02:46
I'll suggest findingÃÂ the compressorÃÂ wire near the engine compartment and use it to activiate another relay. The new relay use it to kick in the compressor.
Curt Sprenger
1987 PT38 8V92 "MacAttack Racing"
Anaheim Hills, CA
"curtsprenger@gmail.com"
One of the "Birds of a Feather" (BoF) Organizers
On Thu, May 24, 2012 at 7:39 AM, ronmarabito2002 <"remarabito@gmail.com"> wrote:
ÃÂ
Anyone out there have a wiring diagram for a 90's series Wanderlodge dash A/C system.
Looking for voltage drop between relay in upper left control center over the driver back to the clutch on the compressor.
Currently have 11.8 volts at relay and 8.6 volts at the clutch.
If I apply 12 volts to clutch, it will pull in and hold at the 8.6 volts, but will not pull in with the 8.6 volts.
R.E. (Ron) Marabito, Dallas, TX 92WB40
Dash A/C Wiring diagram - ronmarabito2002 - 05-24-2012 02:53
I already have planned that as a last resort. Did it once before on the 83
cruise control.
R.E. (Ron) Marabito, Dallas, TX 92WB40
--- In WanderlodgeForum@yahoogroups.com, Curt Sprenger
>
> I'll suggest finding the compressor wire near the engine compartment and
> use it to activiate another relay. The new relay use it to kick in the
> compressor.
>
> Curt Sprenger
> 1987 PT38 8V92 "MacAttack Racing"
> Anaheim Hills, CA
> curtsprenger@...
> One of the "Birds of a Feather" (BoF) Organizers
>
>
> On Thu, May 24, 2012 at 7:39 AM, ronmarabito2002
>
> > **
> >
> >
> > Anyone out there have a wiring diagram for a 90's series Wanderlodge dash
> > A/C system.
> >
> > Looking for voltage drop between relay in upper left control center over
> > the driver back to the clutch on the compressor.
> >
> > Currently have 11.8 volts at relay and 8.6 volts at the clutch.
> >
> > If I apply 12 volts to clutch, it will pull in and hold at the 8.6 volts,
> > but will not pull in with the 8.6 volts.
> >
> > R.E. (Ron) Marabito, Dallas, TX 92WB40
> >
> >
> >
>
Dash A/C Wiring diagram - sfedeli3 - 05-25-2012 01:21
Like Curt said, Add a sealed Bosch-style relay in the engine bay to trigger the
clutch. Magnetic clutches hate low voltage. There is a paper thin membrane in
the a/c clutch and any slippage at all will quickly lead to a failed clutch
assembly.
Shane Fedeli
1985 PT40
Hershey, PA
--- In WanderlodgeForum@yahoogroups.com, "ronmarabito2002"
wrote:
>
> Anyone out there have a wiring diagram for a 90's series Wanderlodge dash A/C
system.
>
> Looking for voltage drop between relay in upper left control center over the
driver back to the clutch on the compressor.
>
> Currently have 11.8 volts at relay and 8.6 volts at the clutch.
>
> If I apply 12 volts to clutch, it will pull in and hold at the 8.6 volts, but
will not pull in with the 8.6 volts.
>
> R.E. (Ron) Marabito, Dallas, TX 92WB40
>