My blower for my air conditioner on my 2006 chevy avalanche only works on speeds 1
and 5 and seems to blow better on speed 1 when i am driving. at idle you can't hardly
feel it. What would cause this?
2006 Chevy Avalanche
5.3 L V8
I checked the fuses and they are good.
JK:
A very common cause for this condition is that the blower motor resistor / module and
its harness connector have burned out. There is actually a service bulletin for this
condition.
You will need to replace the resistor with an updated part and part #. The dealer will
need your VIN# for this.
Also the connector with wire leads for the resistor- Part # 15862656
Cut the connector off the harness and splice in the new harness. Replace the resistor.
It's location under the passenger side of the dash. Remove the lower panel and you will
see the bottom of the blower motor and the resistor / module next to it...
and 5 and seems to blow better on speed 1 when i am driving. at idle you can't hardly
feel it. What would cause this?
2006 Chevy Avalanche
5.3 L V8
I checked the fuses and they are good.
JK:
A very common cause for this condition is that the blower motor resistor / module and
its harness connector have burned out. There is actually a service bulletin for this
condition.
You will need to replace the resistor with an updated part and part #. The dealer will
need your VIN# for this.
Also the connector with wire leads for the resistor- Part # 15862656
Cut the connector off the harness and splice in the new harness. Replace the resistor.
It's location under the passenger side of the dash. Remove the lower panel and you will
see the bottom of the blower motor and the resistor / module next to it...
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