Having problems with your 2004 Chevrolet TrailBlazer ?
Blower only ran on high for while & quit no power on DK BLUE wire
\015 Fuse ok chilton book shows relay in pdc but does not show it on pdc cover or which is which on the juction block it also talks about an auto reset braker no power on DK BLUE wire with key in run posision\015
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Repair Help & Product Troubleshooting for 2004 Chevrolet TrailBlazer
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