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Old 10-12-1999, 11:22 PM
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Mine is a 82 300DT, 123.133. The pump got only 10 volts. I rebuilt the ACC unit, and it is working fine now. The A/C is out. Please tell me which circuit controls the pump? My fuse #8 @16 amps is getting very hot. It melts the plastic fuse body. Any help?
Old 10-13-1999, 07:48 PM
Join Date: Mar 1999
Location: Tucker, Ga USA
Posts: 12,153
On almost all ACC systems the "mono" heat valve gets power directly & the ground is controlled by the pushbutton.
Old 10-13-1999, 11:57 PM
Posts: n/a
The mono valve insert is new and is working. My problem is the little electric aux water pump. Which circuit drives the little bugger? Thanks.
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