2011 Toyota Sienna Dashboard, Controller Panel Lights Off

jamesepic · 2018-02-28T21:00:05+00:00

I have the vehicle listed above LE model. Dashboard, controller panel lights not working. It was dim for some time and now it completely went out. I have had this kind of issue before when the lights would go dim but never goes out. If anyone knows please help. Thank you.

STRAILER

✓ASE Certified Mechanic
54,832 POSTS

Hello,

There are three fuses that run the lighting system. (check the dome light fuse first 7.5 amp) For the instrument cluster that I would check first. here is a guide top help you get started:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the cluster wiring diagrams so you can see how the systems works and the fuse panel definitions as well.

Check out the diagrams (below).

Please run this test and get back to us.

Cheers, Ken

Images (Click to enlarge)

Professional Diagram for 2CarPros Members
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Mar 2, 2018 at 10:56 AM

JAMESEPIC

MEMBER
3 POSTS

Thanks a lot. I am not really a car person but managed to make it working again. Felt like something was wrong with the fuses. Again thanks a lot for the answer

Mar 3, 2018 at 9:35 PM

MIKE H R

MEMBER
3,094 POSTS

check the dash light dimmer switch, with the lights coming on for a while then getting dim . My first thought would be in the dash control dimmer switch.

Mar 4, 2018 at 7:38 AM

JAMESEPIC

MEMBER
3 POSTS

Yes the dimmer switch does work after i checked the fuses. Thanks anyways.

Mar 5, 2018 at 10:08 AM

Dashboard, controller panel lights off