Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you review the cigar lighter/auxiliary outlets circuit description and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms |
2 | Verify that the cigar lighter is inoperative. Does the cigar lighter operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Connect a test lamp from CKT 640 (ORN) at the cigar lighter to ground. Does the test lamp light? | -- | Go to Step 5 | Go to Step 4 |
4 | Locate and repair the open in CKT 640 (ORN) between the IP fuse block and the cigar lighter. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 8 | -- |
5 | Connect the test lamp from CKT 640 (ORN) to CKT 1850 (BLK) at the cigar lighter. Does the test lamp light? | -- | Go to Step 6 | Go to Step 7 |
6 | Replace the cigar lighter. Is the repair complete? | -- | Go to Step 8 | -- |
7 | Locate and repair the open in CKT 1850 (BLK) between the cigar lighter and ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 8 | -- |
8 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
