Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner

1 - 3 of 3 Posts

·
Registered
2004 chevy trailblazer_lt
Joined
·
21 Posts
Discussion Starter #1 (Edited)
PLEASE NOTE: THIS ISSUE IS NOT SOLVED BUT THE SYSTEM WOULD NOT ACCEPT MY POST WITHOUT A PREFIX AND "SOLVED" IS THE ONLY CHOICE. Hi everyone! Well first of all my 02 LTZ found its way into a multiple vehicle wreck on July 30, 2012 and now resides in a salvage yard somewhere. Thankfully nobody was injured. But I have found a low-mileage 04 LT which doesn't have all the bells and whistles but I am happy with it. More or less, that is. This truck has the manual HVAC system but for some reason I have no high speed (position 5) blower. All the other speeds work fine. I haven't torn apart the resistor pack because I would imagine that the high speed gets the full battery voltage (am I correct on this?) Any ideas?
 

·
Registered
2003 gmc envoy_slt
Joined
·
357 Posts
There is a fuse that controls high speed only. It is #35. If that fuse is good, I would replace the blower motor resistor.

C.B.
 

·
Registered
2003 chevy trailblazer_ls
Joined
·
525 Posts
:iagree:
 
1 - 3 of 3 Posts
Top