Diagnostic Fault Information
WARNING: This page is about a different car, the 2017 GMC Acadia. 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 |
|---|---|---|---|---|
| B+ | 1 | 1 | - | - |
| B+ Ignition Relay | 1 | 1 | - | - |
| Rear Window Wiper Switch Signal | 1 | 1 | 2 | - |
| Rear Window Wiper Motor Control | 1 | 1 | 2 | - |
| Rear Window Wiper Relay Control | B370B 02 | B370B 04 | B370B 01 | - |
| Windshield Wiper/Washer Switch Low Reference | - | 1 | - | - |
| Rear Window Wiper Motor Ground | - | 1 | - | - |
| Underhood Fuse Block Ground Terminal 18 X1 | - | 1 | - | - |
| 1. Rear Wiper Inoperative. 2. Rear Wiper Always ON. |
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