My 99 f150 blower motor and blinkers slowly but surely went out on me. the hazards still work. I changed the flasher relay and the relay for the blower motor, and nothing. I've checked all the fuses, and checked for wire issues and nothing. if anyone has any idea what I need to do please let me know

 

Remove the kick panel on the passenger side and inspect the grounds.

 

Moved to the correct forum.

 

yeah i checked all my grounds, and nothing. ive also changed my fuse box,and GEM still getting nowhere.

 

Quit swapping expensive parts and go back to the basics.

Get your meter. PROVE the power and ground circuits for the affected functions. Do NOT rely on guesswork or a simply eyeballing of areas or concern.

If you do not have the tools or skills to do this, hire someone who does. It's less expensive than guessing wrongly over and over.