2006 Chevrolet Colorado "high speed blower relay 2004" Questions

...High Speed which energizes a Relay to supply 12V to the Blower Motor. Speed Selection 1 selects All resistors in series, Speed Selection 2 one less resistor, 3 & 4 each one less Resistor. I don't ...

...heater fan works on low and medium speed but not on high speed There are two relays for the heater control fan,a low blower relay and a high blower relay.It sounds like the hi blower relay is

...The high blower works off a relay in the high speed only so the fan switch is at fault on your vehicle Replace the fan blower control speed switch which is the one you adjust the lower fan ...

...high speed I think high speed relay is bad I can't find it do you know where relay is located there is no relay for high speed, the blower relay is only for all other speeds except high. The high ...

...only be bad if the motor only opereated on one speed, normally high. The resistor does just that it causes resistance in the blower circut to reduce the speed from high. Hope this helps. ...

2004 dodge Dakota heater blower don't work on high Blower motor works on all settings except high Could be the high speed relay.

...help.Thanks. Isoa beleive it or not it is the high speed blower relay ... has one setting for high and a variable setting for all lower speeds ... usually found on the firewall near the blower ...

...blows on high. Could it be the blower motor itself. Is there a relay or something internalized in the blower motor assembly that could have went bad? replace the blower motor speed control

...high 3-speed fan, only operates on highest speed setting from either the front or rear switch. My bet is that there's a relay at fault... but first: have you checked the fuses? the high blower speed ...

...chevrolet silverado blower motor runs high speed with ignition switch off. must be a stuck relay in fuse box, remove relays one at a time until blower shuts off, or look on cover of fuse box for ...