Diagnostic Fault Information
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Daytime Running Lamp Relay B+ | 1 | 1 | - | - |
| Headlamp LO/HID Relay B+ | 1 | 1 | - | - |
| High Beam Relay B+ | 1 | 1 | - | - |
| Ambient Light Sensor Signal Circuit | B2645 03 | B2645 07 | B2645 07 | - |
| Headlamp Flash to Pass Signal | 4 | 4 | 4 | - |
| Headlamp Dimmer Switch Signal | 4 | 4 | 4 | - |
| Daytime Running Lamp Relay Control | 3 | 3 | B2600 00 | - |
| Headlamp Low Beam Control | 1 | 1 | 1 | - |
| Headlamp Low Beam Relay Control | 1 | 1 | B2575 00 | - |
| Headlamp Switch Off Control | B257A 00 | 2 | 2 | - |
| Headlamp Switch On Control | B257A 00 | 1 | 1 | - |
| Headlamp High Beam Control | 1 | 1 | 1 | - |
| Headlamp High Beam Relay Control | 1 | 1 | B2580 00 | - |
| Park Lamp Switch On Control | B257A 00 | B257A 00 | 2 | - |
| Ambient Light Sensor Ground Circuit | - | B2645 07 | - | - |
| Headlamp Switch Ground | - | 2 | - | - |
| Turn Signal/Multifunction Switch Malfunction | - | 4 | - | - |
| 1. Headlamp Malfunction 2. Headlamp Switch Malfunction 3. Daytime Running Lamps Malfunction 4. Turn Signal/Multifunction Switch Malfunction |
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