When using a test light to test a blown fuse the light will?
Wait for the test light to light up to determine whether a fuse is working. The test light will light up right away when you poke the probe into a working fuse. The fuse is likely blown if the test light doesn’t light up.
Why do my dashboard lights not come on?
If the dashboard isn’t lighting up at all, your car might have blown a fuse. Removing the old fuse and replacing it should get the lights working again. While the new fuse may do the trick, it could also indicate a deeper electrical problem.
Where are the fuses for the dashboard lights?
Check under the hood, under the dashboard, or near or in the glove compartment. Once you find the fuse box or boxes, remove the lid and check the diagram on the underside of the lid for a fuse labeled “dash lights” or just “lights.” Refer to your owner’s manual if you have trouble locating the fuse boxes or the dashboard light fuse.
How do you test a fuse with a test light?
Poke the tip of the test light’s probe into 1 of the holes on a fuse to test it. Pick a fuse that you want to test. Hold the test light by the handle and stick the pointy metal tip of the probe into 1 of the 2 round or square holes on the fuse.
What to do if your dashboard light does not work?
A blown fuse can disable the vehicle’s dashboard light. The fuse box may be under the hood, or near the floor, near the brake pedal, or there may be two fuse boxes in both places. Refer to the diagram on the fuse box cover to locate the correct fuse. Replace the dashboard light fuse if necessary. Note: also check if the tail lights are working.
Where is the control switch for the dashboard lights?
Most vehicles have a dashboard lights control switch that will dim the dashboard lights, as well as turn them off. Check the control switch, which should be located on the console near the steering column or part of the headlight switch. [ [Image:Fix Dashboard Lights That Won’t Light Step 1 Version 3.jpg|center]]