Diagnostic Fault Information
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2017 GMC Sierra 3500 HD, 2017 GMC Sierra 2500 HD, 2017 GMC Sierra 1500, 2017 Chevrolet Silverado 3500 HD, and 2017 Chevrolet Silverado 2500 HD. 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 |
|---|---|---|---|---|
| Forward Collision Alert Indicators Ignition | 1 | 1 | - | - |
| Forward Collision Alert Indicators Control (Terminal 2) | 2 | 1 | 1 | - |
| Forward Collision Alert Indicators Control (Terminal 3) | 1 | 1 | 1 | - |
| Forward Collision Alert Indicators Ground | - | 1 | - | - |
| 1. Forward collision alert indicators inoperative 2. Forward collision alert indicators always illuminated |
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