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2014 Cruze Diesel, 2007 Cobalt, 1981 Camaro Z28, 2017 Volt
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Discussion Starter · #1 ·
The map lights won't work (as of months ago, maybe a year), but I can't seem to figure out which fuse is for the map lights, if any specifically.

The front/rear dome lights work fine - and switching bulbs with the dome has no effect. Almost like both buttons simply stopped working.

Thoughts?
 

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2013 model year and beyond the front dome light is independent of the map lights. Best bet is check the fuses for it (10-38 Owner's manual), which one it is I'm not 100% sure.

https://my.chevrolet.com/content/da...evrolet/cruze/2014_chevrolet_cruze_owners.pdf


Chevrolet Cruze Owners Manual: Instrument Panel Fuse Block - Electrical System - Vehicle Care


Chevrolet Cruze Owners Manual: Engine Compartment Fuse Block - Electrical System - Vehicle Care


In the event the dome light housing needs to be replaced, just verify the Part #s with them before you order.

https://www.gmpartsdirect.com/oem-p...lJnk9MjAxNCZ0PWRpZXNlbCZlPTItMGwtbDQtZGllc2Vs
 

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According to my book, it's F31UA, located under the hood. It shares the same circuit as the sunshade vanity lights (if equipped), and the "Instrument Panel Compartment Lamp" which I can only guess means the non-existent glove box light. The circuit is controlled by the BCM which shuts things off when the car goes to sleep.
 

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2014 Cruze Diesel, 2007 Cobalt, 1981 Camaro Z28, 2017 Volt
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Discussion Starter · #4 ·
Okay - I figured it was either hooked to the vanity mirror lights or the dome lights. Both of which work. Looking through the owners manual, I could not find any fuse with a callout for the map lights.
 

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Okay - I figured it was either hooked to the vanity mirror lights or the dome lights. Both of which work. Looking through the owners manual, I could not find any fuse with a callout for the map lights.
It sounds like that assembly is defective. Odd that it would take out both lights.

If you have to buy a new one, might as well go for the Buick version so you get back lighting of the buttons and a small light for the gearshift lever. There's a thread on here on how to do that.
 

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2014 LT program car, Pull Me Over Red, 1.4T Auto
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It sounds like that assembly is defective. Odd that it would take out both lights.

If you have to buy a new one, might as well go for the Buick version so you get back lighting of the buttons and a small light for the gearshift lever. There's a thread on here on how to do that.
[h=1]Reading Lights Swap[/h]
 
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