Diagnostic Fault Information
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. 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 |
|---|---|---|---|---|
| Access Panel Relay B+ | 1, 2 | 1, 2 | - | - |
| Access Panel Right Side Relay Control | 1 | 1 | 1 | - |
| Access Panel Left Side Front Relay Control | 1 | 1 | 1 | - |
| Access Panel Left Side Rear Relay Control | 1 | 1 | 1 | - |
| Access Panel Actuator Control | 2 | 2 | 2 | - |
| Access Panel Actuator Ground | - | 2 | - | - |
| 1. Access Panel Release System Malfunction 2. Access Panel Actuator Malfunction |
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