Hazard lights [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Hazard lights


Jaska67
03-02-2008, 01:52 AM
Hi

I have problem with my 1995 suburban, hazard flashers are not working.
Hazard switch seems to be ok, and next thing would be to find hazard relay?

Where this realay is?? is hazard done with normal flash relay witch is behind glove box??

I have one relay witch is not installed in that module just behind brake bedal..
Is it light control module or something.
in bottom right corner there is place for relay but what is this relay used for?

Clymer manual suck.. at least in this point.. electric shematic is not complete.

JC1843
03-02-2008, 06:23 AM
I don't think the hazard lights have a relay-- they get feed from a flasher and jump it to the turn signals! Activated by pressing the hazard button. Check the flasher-- which should be in the fuse block under the dash. There are two flashers, one for the hazard and one for the turn signals.:)

Jaska67
03-02-2008, 02:27 PM
Thank you for help..

Based on your information that there should be two flasher units ( i did write "flash relay" just because shortage of my dictionary) so my car was missing one flasher unit.

I tested it with multimeter and did test on rewired (or crosswired?) european flasher unit and now i have hazard working!

Great! Now it's easier to pass our annual vehicle inspection.
This was last problem before that check.

Thanks again JC1843