1989 Buick Park Avenue Heater blower will not run

1989 BUICK PARK AVENUE
140,000 MILES • 6 CYL • FWD • AUTOMATIC
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SPIRITFLAME42
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  • 2 POSTS
Heater blower would not run. Can hear clicks when switching from heat to air or defrost, etc but no go. Replaced the relay (is there only one relay on 89 park avenue???) and still no go. Replaced motor and still no go. Would it be the resistor or what?
Jan 12, 2009 at 4:45 PM
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ZACKMAN
  • ✓ASE Certified Mechanic
  • 4,202 POSTS
  • ASE Certified Mechanic


https://images.2carpros.com/forum/automotive_pictures/55316_89parkaveheater_1.jpg

Check fuse #7, blower relay, blower relay fusible link, and blower resistor.
Jan 12, 2009 at 11:37 PM
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