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94 Rodeo No A/C No blower fan
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comnavguy
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Jun 30, 2009, 4:00 PM
Post #1 of 8
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94 Rodeo No A/C No blower fan
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1994 Izusu A/C not working at all. Static freon OK. Fuse in engine compartment OK. A/C relay OK. Push button switch will not engage the compressor nor will the blower fan come on either in heat nor A/C mode.
There is no fuse listed in the fuse panel under the dash.
If the blower motor is burned out, would that keep the compressor button from engaging the compressor?
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Hammer Time
Ultimate Carjunky
/ Moderator
Jun 30, 2009, 9:00 PM
Post #2 of 8
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Re: 94 Rodeo No A/C No blower fan
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There are any number of things that can prevent the compressor from coming on.
Here is the wiring diagram to follow so it can be troubleshooted.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Jun 30, 2009, 9:27 PM
Post #3 of 8
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Re: 94 Rodeo No A/C No blower fan
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Just for the wallpaper collection :-)
T
(This post was edited by Tom Greenleaf on Jun 30, 2009, 9:35 PM)
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comnavguy
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Jul 1, 2009, 10:27 AM
Post #4 of 8
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Re: 94 Rodeo No A/C No blower fan
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Thanks for the schematic.
Do you OR ANYONE HERE know the location of the blower motor on this car ?
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Hammer Time
Ultimate Carjunky
/ Moderator
Jul 1, 2009, 10:40 AM
Post #5 of 8
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Re: 94 Rodeo No A/C No blower fan
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It's under the dash on the passenger side. You may have to remove the glove box to gain access.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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comnavguy
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Jul 1, 2009, 3:22 PM
Post #6 of 8
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Re: 94 Rodeo No A/C No blower fan
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The problem was the Heater/Charging relay - just in case anyone else runs into this problem.
Thanks for all your help.
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Hammer Time
Ultimate Carjunky
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Jul 1, 2009, 8:48 PM
Post #7 of 8
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Re: 94 Rodeo No A/C No blower fan
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Thanks for reporting back on that.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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comnavguy
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Jul 17, 2009, 6:32 PM
Post #8 of 8
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Re: 94 Rodeo No A/C No blower fan
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Thank you so much for the schematic. It was one of the relays - the one which controls the fan in both heat and A/C.
The schematic will help us run-down the reason for the relay burning out.
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