ac and heater won't blow air. i think its a fuse or some kind of blower motor or switch
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2005 trailblazer 70,000 miles 6 cylinder but did have new ac replaced last year at a chevy certified dealer
are you there
Yes, sorry. Eating dinner.
#06-01-39-002C: Blower Motor Inoperative or May Not Shut Off in Extremely Low Ambient Temperature Conditions (Replace Blower Motor Control Module) - (Jan 18, 2008)
This bulletin is being revised to update the model years that are affected and add the Oldsmobile Bravada. Please discard Corporate Bulletin Number 06-01-39-002B (Section 01 -- HVAC).
Some customers may comment that the blower motor is inoperative or continues to run after the vehicle has been shut off.
These conditions may be caused by a blower motor control module failure. This failure may occur when the vehicle is operated in ambient temperature conditions of -23°C (-10°F) or below.
Important: Replace the blower motor control module if the vehicle experienced a blower motor control module failure in extremely cold ambient temperature conditions.
Technicians are to replace the blower motor control module, also called the Linear Power Module (LPM), with the P/N listed below. Refer to either the Blower Motor Control Processor Replacement or Blower Motor Processor Replacement-Auxiliary procedures in SI. After replacement of the blower motor control module, the customer may notice a slightly higher than expected blower motor speed at any of the blower speed settings.
Part Number
Description
Qty
89018849
Module Assembly, Auxiliary Blower Motor Control (Rear System on Escalade ESV, Suburban, Yukon XL)
1
89018964
Module, HTR & BLO & A/C CONT (Front system only vehicles - Except H2)
89023355
Module Assembly, Blower Motor Control (H2 Models)
89024926
Module Assembly, Auxiliary Heater & A/C Control (Rear System on Escalade, Yukon, Tahoe)
where is this blower motor control module located and i could not access the full image clip thanks
<p>did u get my question</p>
never did fix problem
Relist: Answer came too late.