Rear Defroster Question..PLLLEASE HELP!

General Mazda MX-3 Discussions
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MX3GiRL95
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Posts: 11
Joined: December 1st, 2003, 2:01 am
Location: Minnesota

Rear Defroster Question..PLLLEASE HELP!

Post by MX3GiRL95 »

Hey guys, maybe you can help me out. I know this question has been asked time and time again, but does anyone know what's wrong with my rear defroster. My rear defroster light doesn't even go on. I am thinking that maybe its a fuse and it can be fixed really easily but I can't seem to figure out what fuse it is. If anyone knows, could you please respond! Thanks much.
Midnight.Son
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Posts: 23
Joined: August 16th, 2003, 2:01 am
Location: Houston, Texas

Re: Rear Defroster Question..PLLLEASE HELP!

Post by Midnight.Son »

Does your defroster not work at all or is it just the defrost button's light?

If it doesn't work at all:
Check the DEFOG 40A fuse in the main fuse block and the METER 15A fuse in the fuse block.

If both of those fuses are fine then it will either be a relay or a wiring harness.

If it's just the light for the button and the rest works, you have to remove the dash and replace the light. I had the light on my RS go out.
1994 Mx-3 RS Automatic & 1993 MX-3 GS manual
MX3GiRL95
Junior Member
Posts: 11
Joined: December 1st, 2003, 2:01 am
Location: Minnesota

Re: Rear Defroster Question..PLLLEASE HELP!

Post by MX3GiRL95 »

No, it doesn't work at all. =/ Thanks so much though. I will try those fuses.
Rorek
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Joined: September 24th, 2001, 2:01 am
Location: Toronto
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Re: Rear Defroster Question..PLLLEASE HELP!

Post by Rorek »

Mine doesn't work either, I havn't looked too hard into the problem, I did check the fuses and they were ok, check to see if any current was getting to the wires in the back and there wasn't any, so I'm pretty sure the button/switch is toast.. but I could be wrong.
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