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Re: 1995 Sub' A/C blower max speed Question
The MAX setting engages the RECIRC mode on some models. It has NO input to the fan speed. What you are hearing is not an increase in fan speed, but a change in airflow from outside air (normal) to inside air (recirc). If your fan increases in speed in all 4 positions you have NO fan problem.
Hope this helps and welcome to AF.
By the way your '95 system may look the same as the '99, control wise but is probably quite different in functionality.
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57 Chevy 210
65 Olds 442 Convertible (Another one sold)
75 GMC Vandura 3/4 Ton
1999 K2500 Old Body Style Suburban (Gone but not forgotten)
05 Dodge Ram 3500/5.9 Cummins
2012 Toyota FJ Cruiser
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