Diagnostic Fault Information
WARNING: This page is about a different car, the 2017 Cadillac ATS. 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 |
|---|---|---|---|---|
| Driver Seat Lumbar Forward Switch Signal | B1735 59, B1740 59, B1745 59, B1750 59, B1755 59, B1760 59, B1815 59, B1820 59, B1830 59, B1835 59 | 1 | - | - |
| Driver Seat Lumbar Rearward Switch Signal | B1735 59, B1740 59, B1745 59, B1750 59, B1755 59, B1760 59, B1815 59, B1820 59, B1830 59, B1835 59 | 1 | - | - |
| Driver Seat Lumbar Forward Control | B3920 02 | 1 | B3920 01 | - |
| Driver Seat Lumbar Rearward Control | B3920 02 | 1 | B3920 01 | - |
| 1. The driver seat lumbar support is inoperative | ||||