Thread: Defroster light - Does it have a background light?

Hey,

I was just wondering if the defroster light is illuminated at nighttime like the hazard light? Mine isn't and I was wondering if that's normal. If I turn the defroster on, a light illuminates but there isn't a constant background light like the hazard light.

Thanks!

No, is not normal, it has a background light. I replaced mine recently. Radio Shack is the only place you can find that kind of bulb.

Those little bulbs in the switches... - SR20 Forum

Last time I went to buy one I had to go to more than one Radio Shacks stores, I think they are getting hard to find.

If you need more help, I get you a picture of the bulb. Just let me know.

OK just so I understand this correctly. The defroster tab should have a constant background glow like the hazard tab when the headlights are turned on and the defroster off? My center defroster light will turn on when I press it, but no constant background light.

If that's the case, then yes, I must have a light out. I always thought it was weird that tab didn't have a background light.

Also, which 'mini lamp' do I need and what's involved in replacing it?

http://www.radioshack.com/search/index.jsp?kwCatId=&kw=mini%20lamp&origkw=mini%20lamp&sr=1

thanks!

I don't recall mine ever having a "backlight". Matter of fact, I've had the switch removed so many times, I don't see how there's a bulb that would fit to illuminate the switch? I know there's the little light that is on when the defrost is turned on, but other than that

It is should have a background light. It's common for them to burn out. They are very tiny lights. no real clue on the size.

I was wondering about that too. I wasn't sure if the defroster was working since no light came on. Then I could see it was working but I just figured it didn't come with a light.

Checking the Nissan service manual, there should be a defroster light. Actually two lights; one for illumination and another for indicating it's on. Also, the timer should let it run for about 15 minutes.

Can you tell me the page for reference? I couldn't find it in the FSM

I'm looking at the wiring diagram for the rear window defogger in section EL-134

The switch thankfully always makes an audible 'click' sound when you know it's on.
As far as a light, check the how to, I think I posted a how to put a light behind your buttons even if there isn't one. If it's not there, check maxima.org there's a long writeup on there as well.