Blower switch

[Dclyde75]

89 model not getting any power to blower switch in dash

. Fuse in block good.  Fuse or relay somewhere else. Thanks

[jdog]

Welcome,

A little more info would be helpful, is it 4.0 or 2.5 auto or manual, And the most useful, does it have ac?

[schardein]

Have you pulled the dash panel, then HVAC panel, to inspect the switch and wiring connector yet?

 

I ask because it's not uncommon for the terminals to overheat and melt the connector.  The symptom would be the switch doesn't seem to do anything, when it's actually getting power but the bad connection is at the switch itself.