Seat Cushion Element
WARNING: This page is about a different car, the 2000 Chrysler LHS and 2000 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.
Unplug suspect heated seat cushion 4-pin connector located under seat near rear edge of seat cushion frame. Using DVOM, measure resistance between heated seat cushion terminals "A" and "B". See Fig 1 . If continuity is not indicated, replace heated seat cushion element. If continuity is indicated, measure resistance between heated seat cushion terminal "B" and ground. If continuity is not indicated, test heated seat back element. See SEAT BACK ELEMENT . If continuity is indicated, replace heated seat cushion element.