The blinkers, speedometer and RPM don't work?

KNIGHTS23

MEMBER
2004 PONTIAC BONNEVILLE
V6
148,000 MILES

The blinkers, speedometer, and rpm don't work in my car anymore, my main focus is the blinkers right now, they don't turn on at all but the hazards and everything else still works fine, do you know what could be the problem with the blinkers?

2 Replies

CADIEMAN

MECHANIC
3,544 POSTS

Ck. The turn signal fuse key on with a test light. Then test for power getting to the flasher. The flasher is the one mounted near the steering column or u can look in the owners manual if u can't find it. It has the yellow bands around it. If it is getting power when the signal is on u will need to replace it.

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Wednesday, January 21st, 2015 AT 11:04 AM

KEN L

MASTER CERTIFIED MECHANIC
47,664 POSTS

It sounds like the cluster has shorted out which is common on these cars, but first we should check the fuses, here is a guide to help and the fuse location in the images below.

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

Test the fuses with the key on please. If all of the fuses are good here is how to remove the instrument cluster so you can send it in for testing. Check out the images (below). Please let us know what happens.

Images (Click to make bigger)