So long story short my jdm fd3s 92 dash lights won't light up. I have changed the bulbs no luck I bought a new cluster no luck. I pulled the dash out last night and I ordered a new wiring harness and I am hoping that fixes my issues. But is this a known issue ? Any one have any idea which wire runs power to the lights in the gauge so I can by pass it if this new harness doesn't work?

 

I'm assuming the gauges move, but no lights?

Check if you dimmer switch is plugged in, or if it's damaged. Without the dimmer switch working you won't get power to the lights.

Also fuses all good?

 

As far as I know all fuses are good I checked them all. Also I didn't know I had a dimmer switch where is this at?

 

See red circle

 

No I don't have one !!! Holy crap is that my issue?

 

Yup I'm going to have to say it is... go find a one and install it and report back! Please

 

Just bought one on eBay was like 40 bucks :/ oh well once it gets here ill update thanks again !

 

Dang I have the same problem

 

The dimmer switch worked!

 

The dimmer switch worked!

 

Whoot best 40 you spent to this date?

 

Thanks to you yes!