| Duracool Install/Fan [message #221243] |
Thu, 05 September 2013 15:58  |
Manong
Messages: 88
Registered: July 2007
Location: Madison, WI
Karma:
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Emery asked;
Do you have access to air conditioning gauges?
You should test the low side with the air conditioner on high and the engine running at 1500 rpm and report you findings. Also tell us the outside temperature. Also try to do quickly this before the engine runs very long so that the condensor doesn't heat up a lot.
The answers are:
outside temp is 73.8 degrees
The low side reads 15 psi
The high side reads 172 psi
The air from front center gets down to only 53 degrees
Success, the high, med, and lo speed all work. I cleaned (shiny clean) all contacts in front passenger side compartment. The high speed blower now works. It looks like the PO by passed the regular fuse panel and has run a wire with a 30 amp fuse directly from the vehicle positive battery side directly to the blower relay. What this has done is allow the high speed to work without the engine running. Anyway it is now working.
Manong
Madison, WI
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