Diagnostic Fault Information
WARNING: This page is about a different car, the 2009 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Left Rear Heated Seat Back Element Supply Voltage | B2508 02 | B1935 0D | B2508 01 | B1935 0E |
| Left Rear Heated Seat Back Element Control | B2508 02 | B1935 0D | B2508 01 | B1935 0E |
| Left Rear Heated Seat Back Temperature Sensor Signal | B2435 02 | B2435 05 | B2435 05 | B2345 13, B2345 42, B2345 4B |
| Left Rear Heated Seat Back Temperature Sensor Low Reference | - | B2435 05 | - | B2345 13, B2345 42, B2345 4B |
| Left Rear Heated Seat Cushion Element Supply Voltage | B2508 02 | B2425 0D | B2508 01 | B2425 0E |
| Left Rear Heated Seat Cushion Element Control | B2508 02 | B2425 0D | B2508 01 | B2425 0E |
| Left Rear Heated Seat Cushion Temperature Sensor Signal | B1925 02 | B1925 05 | B1925 05 | B2345 13, B2345 42, B2345 4B |
| Left Rear Heated Seat Cushion Temperature Sensor Low Reference | - | B1925 05 | - | B2345 13, B2345 42, B2345 4B |
| Right Rear Heated Seat Back Element Supply Voltage | B2508 02 | B2180 0D | B2508 01 | B2180 0E |
| Right Rear Heated Seat Back Element Control | B2508 02 | B2180 0D | B2508 01 | B2180 0E |
| Right Rear Heated Seat Back Temperature Sensor Signal | B2440 02 | B2440 05 | B2440 05 | B2345 13, B2345 42, B2345 4B |
| Right Rear Heated Seat Back Temperature Sensor Low Reference | - | B2440 05 | - | B2345 13, B2345 42, B2345 4B |
| Right Rear Heated Seat Cushion Element Supply Voltage | B2508 02 | B2430 0D | B2508 01 | B2430 0E |
| Right Rear Heated Seat Cushion Element Control | B2508 02 | B2430 0D | B2508 01 | B2430 0E |
| Right Rear Heated Seat Cushion Temperature Sensor Signal | B2170 02 | B2170 05 | B2170 05 | B2345 13, B2345 42, B2345 4B |
| Right Rear Heated Seat Cushion Temperature Sensor Low Reference | - | B2170 05 | - | B2345 13, B2345 42, B2345 4B |