S-10CREWCAB.NET

i'll definitely do that and post my results back here.. Hopefully someone in the future can benefit from this thread..

great site!!!!

have a .9 reading between between C-A, no reading on the other 2.. looks like resistor time!!!

thanks again for all your help!!!!

cool!!!

thanks again!!!!!

will do...

Thanks very much!!!!!!!!!!!!!!!

appreciate your help!!!!!!!!!

do you know the test procedure by chance? i have a decent meter..

actually it is the high speeds that are working (setting 3 & 4) it is the low speeds that are not (settings 1 & 2)

excellent!! thanks a lot for the reply..
so would you suspect the resistor 1st?

concerning the switch; is it a hard fix?

man im so glad i found this forum... I have a 2002 crew cab v-6. the heater blower only blows on 3 & 4 speed.. nothing on 1 & 2. At least i have heat LOL!! Id like to fix it though and by reading some of the prior posts i have eliminated any fuse problems, they are all good.. so now im thinking eith...