Step | Action | Value(s) | Yes | No | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DEFINITION: One or all of the following lamps are inoperative:
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1 | Were you sent here from the Lighting Systems Diagnostic System Check? | -- | ||||||||||
2 | Are all the lamps controlled by the MONITORED LD relay #37 inoperative with the ignition ON? | -- | ||||||||||
3 | Inspect the MONITORED LD fuse #2 for an open. Is the fuse open? | -- | ||||||||||
4 | Repair the short to ground in the monitored load lamp feed circuit 640. Is the repair complete? | -- | -- | |||||||||
5 |
Do the monitored load lamps illuminate? | -- | ||||||||||
6 |
Do the monitored load lamps illuminate? | -- | ||||||||||
7 | Test and repair the MONITORED LD relay #37 control circuit 1393 for an open or high resistance. Did you find and correct the condition? | -- | ||||||||||
8 | Replace the MONITORED LD relay #37. Is the repair complete? | -- | -- | |||||||||
9 | Replace the BCM. Refer to Body Control Module Replacement and Body Control Module (BCM) Programming/RPO Configuration . Is the repair complete? | -- | -- | |||||||||
10 | Test and repair the monitored load lamp feed circuit 640 for an open or high resistance. Did you find and correct the condition? | -- | ||||||||||
11 | Test and repair the monitored load lamp ground circuit 150 for an open or high resistance. Did you find and correct the condition? | -- | ||||||||||
12 | Replace the inoperative lamps as necessary. Is the repair complete? | -- | -- | |||||||||
13 |
Did you correct the condition? | -- | System OK | |||||||||
