Gbody fan speed no working

[Rudy913]

Gbody fan speed went out today while driving I check all my fuse they are good change the resistor and the relay and even clean the ground and still nothing . I have no speeds working blower won’t even come on . What should I do ?

 

[g3chevy]

Mine has done that as well in the recent past a couple times. Installed new relay, checked the resistor pack and fuse. All good. Then it just mysteriously started working again on its own. Maybe its in the climate control panel?

 

[Rudy913]

Mine has done that as well in the recent past a couple times. Installed new relay, checked the resistor pack and fuse. All good. Then it just mysteriously started working again on its own. Maybe its in the climate control panel?

I tell I was just riding with the ac blowing ice cold then it just went out no blower motor
I change the high and lo switch also
U think the switch that control max and defrost might be the problem
If I change everything else

 

[Rudy913]

Mine has done that as well in the recent past a couple times. Installed new relay, checked the resistor pack and fuse. All good. Then it just mysteriously started working again on its own. Maybe its in the climate control panel?

Where is the fuse located
I can’t find it on fuse box
Can u take a pic if u don’t mind

 

[pagrunt]

Check the 12 gauge red wire that powers it & look for any signs of electrical burns or even a melted plug connector.

 

[g3chevy]

 

[Rudy913]

Check the 12 gauge red wire that powers it & look for any signs of electrical burns or even a melted plug connector.

Red wire will be located where ?

 

[Rudy913]

View attachment 171456

Okay will check

 

[Rudy913]

Broke clip by accident
But this looks bad

 

[Rudy913]

Cleaning