NO Turn signals/back up lights

[NCEMT1909]

1995 blazer...the turn signals and back up lights will not work...checked the fuse its fine but the hazards will work...any ideas? Thanks for the help guys

[JoulesWinfield]

Couple questions for ya.
Do your tail lights work at all?
Do you have a trailer plug on it?

[NCEMT1909]

Tailights work fine...unless you turn the swtich for the turn lights and they go out...no there is no trailer plug..thanks for the reply so soon

[wolfox]

Under the rear bumper, attached with tape you will find bullet type connectors for your trailer wire harness. Whether or not you have a towing package, the wire harness is still there. Check it for shorts or broken insulation that may be causing troubles in this harness and of course the rest of the wiring to the tail light assemblies. Also one should check the brake switch and the multi-function switch in steering coloumn. More than half of your truck's wiring goes through that switch and may cause troubles. Someone's posted a recent and very good FAQ on how to clean and check your multi-function switch assembly, the search function will take you right to it. Good luck!

[NCEMT1909]

Thanks a lot....Ill try all that this week and let you know if it works...That was my first post on this site...fast responce ive ever seen to help other people out...Thanks again

Zack

[JoulesWinfield]

If it gets down to it I think I have some pretty good schematics on our trucks. (Mine is a 1995 4 door 4x4 LT).

Be sure to let us know if you need any other suggestions.
And be sure to post the fix when you get it figured out.

[NCEMT1909]

I had 15 mins to get that blazer fixed cuz it was between the 2-3rd period of the hurricanes game....The fix was actually the fuse holder inside of the fuse box was bent and even tho the fuse was in and being held is wasnt connecting to the power side of the fuse termial...well its fixed and workin..thanks for everyone help...BTW my Canes won the Cup and my dad gets his champion ring now...

Zack