If your Chevy trailblazer 2004 gauges are not working, check your fuel pump.
check your fusible link,its connected to your positive battery cable,it could be burnt or swollen.
blown fuse or blown fusible link.
if you have no headlights the battery is dead or one of therminals is very corroded.
Take it to the dealer and let them put there gauges on them to get them set right.
Take it to the dealer and let them put the gauges on them to get them set right.
Loose battery or alterator connections
Me too on a 2001 Sequoia. Drives fine, headlights, parking lights and dash lights work but that's it. Backup lights, air conditioner controls, all gauges, all indicator lights on dash all dead - all at the same time.
normally their located somewhere close to the battery just pop the cap open and wich ever one is blown is the one that needs replaced
have you checked the fuse? is the dimmer switch turned down? have they just quit working? Headlights/taillights work? Interior light? Need more info!! What have you checked so far?
Is it all the gauges or some? You make have to take the instrumental cluster apart. Make sure all the hardness for the gauges are all connected.
Best to take it to the shop and let them put the aiming gauges on it to get them right.
my 1998 doge ram van, all my gauges are not working
Why dashboard gauges stopped working on a 2000 Jeep Laredo
Lose of power or ground since all the gauges quit working.
check your fuses first
Take it to the shop and let them put the gauges on the lights to adjust them so there set right.
#4 fuse blew
because it's old, stupid
Check for a blown fuse.
A wire going to the battery broke off, when it was reconnected the gauges and lights on the gauges start working again, however the speedometer and the tachometer did not operate.
Definitely take apart the gauges, check and make sure all cables are intact.
I have a 1991 E-150 hightop with 110k miles on it. both the gauges stopped working I had to replace both sending units and that worked
The year, make and model would help but with some vehicles all the dash cluster gauges are protected with one fuse.
Bad electrical connections.