#1
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2002 AC Blower... no power at fuse
Hey all,
The blower fan on this 2002 Frontier is getting no power.
All the OTHER fuses read 12v to ground. Is there some other inline fuse BEFORE the inside fuse block that I need to check? Thanks! Last edited by Fourthlaw; 05-23-2020 at 07:24 AM. |
#2
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Update:
The 15a fuse on the left is VERY loose...like falling out loose. It does not feel like it is locking into an electrical connector. The 15a blower fuse on the right seems to seat into a connector...but does not have voltage either. What do I do? Pull out the fuse block and see if it's broken or disconnected? Last edited by Fourthlaw; 05-23-2020 at 08:20 AM. |
#3
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Ok. Think I found it. There is a blower relay on the BACKSIDE of the fuse box. I had to take the dash down to get to it.
Relay #252309B900 There are two identical parts back there, one labeled Blower and one labled Acc.
SO: If you have no environmental fan, and the fan works, and the resistor works, check the power to the fuse block before you tear into the central console and attack the fan speed switch... I should have checked more than just inspecting the fuses. It would have saved me a lot of trouble. I'm guessing that relay sits between the battery and the fuses? |
#4
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Yep. That fixed it. Now, of course, it has been broken long enough that the AC itself doesn't work, but at least I'm one step closer.
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Tags |
blower, fuse, power |
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