Step | Action | Value(s) | Yes | No | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
DEFINITION: The courtesy/reading lamps do not activate when the following conditions exist:
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1 | Did you perform the Lighting Systems Diagnostic System Check? | -- | Go to Step 2 | |||||||
2 | Operate all of the courtesy/reading lamps. Do all of the courtesy/reading lamps work properly? | -- | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 | ||||||
3 | Inspect the filament of the inoperative courtesy/reading lamps bulb(s). Is there any bulb filament open? | -- | Go to Step 7 | Go to Step 4 | ||||||
4 | Test for an open in the supply voltage circuit to the inoperative courtesy/reading lamp. Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 5 | ||||||
5 | Test for an open in the ground(s) circuit to the inoperative courtesy/reading lamp. Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 6 | ||||||
6 | Replace the inoperative courtesy/reading lamp. Did you complete the repair? | -- | Go to Step 8 | -- | ||||||
7 | Replace the inoperative courtesy/reading lamp bulb(s). Did you complete the repair? | -- | Go to Step 8 | -- | ||||||
8 |
Did you correct the condition? | -- | System OK | Go to Step 2 | ||||||
