Blower switch

[jerryjerry05]

1995 Burban.
6.5ltr Diesel.
The blower switch only works on the low speeds.
I changed the switch and still no high speed.

I'm thinking the resistor but wanted to get some feedback???

Thanks, Jerry

The resistor's in a HORRIBLE place to get to and didn't want to change or pull unless its needed.

 

[zora]

resistor is for low speeds, relay would be high speed, example in the link below
http://www.autozone.com/cooling-hea...u-2wd/1995/8-cylinders-k-5-7l-tbi/221854_0_0/

 

[jerryjerry05]

Thanks
If you need any outboard repair help contact me.
Thanks again.
jerryjerry05 on iboats.