Step | Action | Value(s) | Yes | No |
---|---|---|---|---|
1 | Connect a test lamp from CKT 240 (ORN) at the cigar lighter harness to chassis ground. Did the test lamp light? | -- | ||
2 | Connect a Digital Multimeter (DMM) from CKT 250 (BLK) at the cigar lighter connector harness to chassis ground. Does the DMM indicate continuity? | -- | ||
3 | Locate and repair the open in CKT 240 (ORN) between the cigar lighter and the IP fuse block. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | System OK | -- |
4 | Locate and repair the open in CKT 250 (BLK) between the cigar lighter and chassis ground. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | System OK | -- |
5 | Replace the cigar lighter. Is the repair complete? | -- | System OK | -- |