Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you review the night vision operation and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms - Night Vision |
2 |
Does the system operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Inspect the lens of the night vision camera for dirt or debris. Is the lens clean? | -- | Go to Step 5 | Go to Step 4 |
4 | Clean the night vision camera lens. Did you find and correct the condition? | -- | Go to Step 15 | Go to Step 5 |
5 | Inspect the lens of the night vision camera for cracks. Is the lens cracked? | -- | Go to Step 14 | Go to Step 6 |
6 | Inspect the windshield and the head-up display (HUD) for dirt. Is the windshield or the HUD dirty? | -- | Go to Step 7 | Go to Step 8 |
7 | Clean the windshield and the head-up display (HUD). Did you find and correct the condition? | -- | Go to Step 15 | Go to Step 8 |
8 | Test the night vision camera position for correct alignment. Refer to Night Vision Camera Aiming . Did you find and correct the condition? | -- | Go to Step 15 | Go to Step 9 |
9 | Does the poor video image occur only in cold conditions, specifically with the outside air temperature less than 10°C (50°F)? | -- | Go to Step 10 | Go to Step 12 |
10 |
Did you find and correct the condition? | -- | Go to Step 15 | Go to Step 11 |
11 | Test the camera heater ground circuit at the night vision camera connector for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 15 | Go to Step 12 |
12 |
Did you find and correct the condition? | -- | Go to Step 15 | Go to Step 13 |
13 | Inspect the night vision camera connector for poor connections. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 15 | Go to Step 14 |
14 | Replace the night vision camera. Refer to Night Vision Camera Replacement . Did you complete the replacement? | -- | Go to Step 15 | -- |
15 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | -- |
