Fan/Blower issue

[kjlee2112]

Hey guys, my fan(heat, defrost, etc etc) sometimes doesn't turn on.  I'll put the setting on 4 and put it on heat, and the damn thing doesn't come on.  Then, sometimes if I turn the car off, and  turn it back on, and turn the fan on, it works.  It's really stupefying.. lol... and it's become an issue of late because of frost issues... if you guys have any ideas?  

I mean, I'm thinking there is just some type of loose connection somewhere, but where do I check?  Thanks, as always guys!

-kevin

[Guest]

the connection is on the firewall pass side has a rubber boot over it clean it w/ a wire brush. should run fine. Had the same prob 3 days ago on my wifes car.

[kjlee2112]

tom,

u happen to have any pics of what that rubber boot looks like?  cause when i look i see no rubber boot... thanks!  my defrost didn't turn on here in NJ and its freakin snowing... of course... haha thanks for your help

-kev

[kjlee2112]

tom,

u happen to have any pics of what that rubber boot looks like?  cause when i look i see no rubber boot... thanks!  my defrost didn't turn on here in NJ and its freakin snowing... of course... haha thanks for your help

-kev

[Guest]

Afraid not. It's on your pass side fire wall it's the pig tail that hooks to your blower motor. The power supply wire on my wife's has a plastic boot covering the spade terminal. Another thing you might want to check is the ground on the blower motor.