2001 cadillac dts passenger front and rear seats not heating

2001 CADILLAC DEVILLE DTS
160,000 MILES
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GARYETTER
  • MEMBER
  • 1 POST
driver seat and left rear seat heaters working but, neither front or rear passenger seats heat.
Feb 9, 2012 at 5:55 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Check the heater fuse in rear fuse block if okay have the front pass. heater module checked out
Feb 9, 2012 at 6:02 PM
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CADIEMAN
  • ✓ASE Certified Mechanic
  • 3,544 POSTS
  • ASE Certified Mechanic
test the seat heating grids are recieving power also test they each grid for continuity if they show open u will need to replace them this.test with a multi meter.seams like this is a big problem for cadie. call the dealer to see if they have any kind off service bullitin on a repair or recall.ty for using 2carpros
Feb 9, 2012 at 6:21 PM
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