Tail lights and instrument panel lights dont work

Ok first your tail lighs work of a fues with a test light you can buy cheap at dollar store test all the fuese on the fuese box 1 under the hood the other under the dash under the steering wheel or on the side of the dash board if all fuese r good at night with the lights on check if you have dash light on your instrument panel if no light you have a burn fuse also the tail light work of your headlight switch the only way to check if it's your switch is to remove it n bypass with one wire you'll have a big red wire the will be your 12 volts stick it on that the the other side stick it on the yellow or brown wire if your tail light work u have a bad headlight switch but don't touch any black wire those r growing you'll just burn the fuse those r easy to replace good luck hope I was helpful

have you checked the relays for the daytime running lights. there is a body control module under the dash on the drivers side it runs the instrument cluster

At the instrument panel fuse block, check 15A fuse 10 (indicators). In the relay center, check 10A fuse 8 (speedometer).

For "back lights" problem: At the left underhood fuse block, check the 20A HEADLAMP BREAKER. At the instrument panel fuse block, check 15A fuse 6C. Both of these supply power to the lamp control module. If you set the park lamp switch to the on position, the tail part of the tail/stop/turn lamps should light, the separate tail lamps should light, the license lamps should light, and the rear marker lamps should light. If any of these don't light check for burned out lamps, bad sockests, and bad wiring or missing grounds (black wires)

There are few help links provided to resolve this issue of dash board light not working.Click the link below to go through its procedure:-----Dash board lights not working? http://repairhelpcenter.blogspot.in/2012/02/dash-board-lights-not-working-on-gmc.html
----------- light in the dash blinks? http://repairhelpcenter.blogspot.com/2012/01/overdrive-light-in-dash-blinks.html
-----------Orange O/D warning light flashing on dash? http://repairhelpcenter.blogspot.com/2012/01/orange-od-warning-light-flashing-on.html
---------gauge on the dash quit working on? http://technoanswers.blogspot.com/2012/01/temperature-gauge-on-dash-quit-working.html---------No 4x4 light on dash? http://repairhelpcenter.blogspot.com/2011/12/no-4x4-light-on-dash.html
----------Digital Dash Display not working? http://schematicsdiagram.blogspot.com/2011/12/cadillac-seville-digital-dash-display.html
---------warning on dash and alarm sounds? http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html
---------Light Stays On dash of car? http://schematicsdiagram.blogspot.com/2011/06/brake-indicator-light-stays-on-dash-of.html
----------The ABS and Traction Control Lights stays ON dash of car? http://schematicsdiagram.blogspot.com/2011/06/abs-and-traction-control-lights-stays.html
----------warning lights remains steady on dash? http://schematicsdiagram.blogspot.com/2011/12/abs-brake-warning-lights-remains-steady.html
---------light bulb under dash replacement?

http://schematicsdiagram.blogspot.com/2011/12/heating-knob-light-bulb-under-dash.html

----------

Parking lights, tail lights and dash lights not working? http://technoanswers.blogspot.com/2012/01/parking-lightstail-lights-and-dash.html

---------

How to replace Instrument panel and dashboard?

http://repairhelpcenter.blogspot.in/2012/02/how-to-replace-instrument-panel-and.html

-------

Tail lights and dash light fuse keeps blowing? http://technoanswers.blogspot.in/2012/02/tail-lights-and-dash-light-fuse-keeps.html

---------

This will help.

Thanks.

I would recommend that you check the fuse panel. If the fuses are good, then check the instrument light dimmer switch, if it is bad then the lights will not work. Sometimes they just need to be unplugged and replugged as they lose connectivity. Good luck!

hi ,ive got exactly the same problem on my cherokee,ther is a sound of a relay buzzzing under the dash.when i turn on the side lights,nothing,turn on headlamps and i get dip plus side lamps,no dash lights though,after a whils all lights fail but i can pull/flash main beam and hold it on,im taking out the dash area tomorrow,friday ,i have aspare headlamp switch and relay/fuse box ,my mobile is 07712128561,ill keep you posted

fuse panel cover should name each circuit fuse. for example; "tail lights 20A, or interior lights 15A or instrument cluster15A" also, you can look in owners manual for schematic of fuse panel. if all fuses are good, your dash light is out. dash light is generally in the tail light circuit.

Your problem is you have a Hot Wire touching ground.I know this for sure! The quwstion is where is it?the cause of the problem. It can be fixed but you would have to have a lot of patience.Try using your nose,sniff out the smell of burned copper under the dash or in the trunk area if you can smell it you can find it.Up the rating of the fuse go 15 then 20 then 25 see if it still blows it shoud. I wished I were near you man I love these problems.Good luck!

if your DRL lights work at night then turn the headlight switch on if the headlights and tail lights work then there is a problem with the twilight sensor

The Dash and Tail lights connect to the same fuse in most cars. if the fuse is okay, check to make sure the tail lights and/or dash lights are properly grounded. all bulbs could be blown...but highly unlikely.