heated seats not working

[ricksatluz]

Hi has anybody any idea why both my heated seats on my 2000 pt cruiser have suddenly stopped working i have checked the fuse and its ok but there seems to be no power across the fuse terminals in the distribution box under the hood? what is the white plastic box with a circuit board in under the seats for?

[sanatanadharma]

There are several simple possible failure points.
In the PDC under-hood, check fuse #4 (20a).
In the dash fuse block check fuses numbered 4, 6 & 11 (all 10a).
There is also a relay for the seat heat at the lower right of the fuse block.
Under both seats you will find a control module for the heat system.

Originally Posted by ricksatluz

Hi has anybody any idea why both my heated seats on my 2000 pt cruiser have suddenly stopped working i have checked the fuse and its ok but there seems to be no power across the fuse terminals in the distribution box under the hood? what is the white plastic box with a circuit board in under the seats for?