B114D

B114D-2A-RIGHT REAR HEATED SEAT SWITCH - STUCK

For a complete wiring diagram, refer to the Wiring Information.

Theory of Operation

The Right Rear Heated Seat Switch is momentary, push button-type switch, that provides a hard-wired resistance signal to the Heated Seat Module (HSM), signaling it to energize the heating element in the Right seat. Light Emitting Diodes (LED) in the switch indicate the level of heat in use. The Right Rear Seat Switch LEDs are controlled by the HSM.

- When Monitored:
Continuously with the ignition on.

- Set Condition:
The Heated Seat Module (HSM) senses that the Right Rear Heated Seat Switch is pressed for greater than 45 seconds.





CHECK FOR AN ACTIVE DTC
1. Turn the ignition on.
2. With the scan tool, read DTCs.

Does the scan tool display this DTC as active?

Yes

- NOTE: Visually and physically inspect the wiring harness between the Right Rear Heated Seat Switch harness connector and the Heated Seat Module (HSM) harness connector. Repair any damaged wires, connectors, and open/spread terminals. If harness is OK, proceed with test.

- Replace the Right Rear Heated Seat Switch. Heated Seat Switch - Removal. Once the switch has been replaced, press it twice to initialize it. If problem still persists, replace the Heated Seat Module (HSM). Heated Seat Module - Removal.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
- Perform the BODY VERIFICATION TEST. Body Verification Test.