Heated Seat Element
WARNING: This page is about a different car, the 2012 RAM Pickup and 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For complete circuit diagrams, refer to appropriate Wiring Information. Wiring Information includes wiring diagrams, connector pin-out and location views, details of wire harness routing and retention, splice and ground locations and proper wire and connector repair procedures.
The wire harness connectors (2 and 3) for the heating elements are located under the seat (1).
NOTE:
When testing the heated seat elements for resistance, be certain to sit in the seat in question and move around the heating elements within the seat while testing. Moving the heating elements will help eliminate the possibility of an intermittent open in the element, which would only be evident in a certain position.
- Locate and disconnect the seat electrical connector.
- Check the resistance between the circuits leading in and out of the suspect heated seat element. The resistance should be between the specifications listed in the following Heated Seat Element Resistance chart. If OK, refer to DIAGNOSIS AND TESTING . If not OK, replace the inoperative heated seat element. Refer to PAD, HEATER, REMOVAL .
HEATED SEAT ELEMENT RESISTANCE
| Element Location | Acceptable Resistance Value |
|---|---|
| Seat Bottom Cushion | 10.6 - 7.1 ohms |
| Seat Back Cushion | 12.6 - 8.4 ohms |