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 Window Switch B+ | U1538 00 | U1538 00 | - | - |
| Driver Window Switch Serial Data | U1534 00, U1538 00, U153A 00 | U1538 00 | U1538 00 | - |
| Driver Window Switch Ground | - | U1538 00 | - | - |
| Driver Door Ajar Switch Signal | 3, 4 | 3, 4 | 3, 4 | - |
| Driver Handle Switch Ground | - | 4 | - | - |
| Driver Window Motor B+ | U1530 00, U1534 00 | U1530 00 | - | - |
| Driver Window Motor Serial Data | U1530 00, U1534 00 | U1534 00 | U1534 00 | - |
| Driver Window Motor Control | B316B 02 | 1 | 1 | - |
| Driver Window Motor Ground | - | U1534 00 | - | - |
| Passenger Window Motor B+ | U1530 00, U1534 00 | U1534 00 | - | - |
| Passenger Window Motor Serial Data | U1530 00, U1534 00 | U1534 00 | U1534 00 | - |
| Passenger Window Motor Control | B317A 02 | 2 | 2 | - |
| Passenger Window Motor Ground | - | U1534 00 | - | - |
| Passenger Window Switch Ground | - | U153A 00 | - | - |
| Passenger Door Ajar Switch Signal | 3, 4 | 3, 4 | 3, 4 | - |
| Passenger Handle Switch Ground | - | 4 | - | - |
| 1. Driver Window Motor Inoperative 2. Passenger Window Motor Inoperative 3. Door Ajar Indicator Malfunction 4. Window indexing feature malfunction |
||||