Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
|
Important: A short to ground will cause an open fuse(s). Before performing this diagnostic procedure, inspect the fuse(s) for an open. | ||||
1 | Did you complete the instrument cluster diagnostic system check? | Go to Step 2 | ||
2 |
Does the test light illuminate? | -- | Go to Step 3 | Go to Step 4 |
3 | Replace the multifunction alarm module. Refer to Multifunction Alarm Module Replacement in Instrument Panel, Gauges, and Console. Is the repair complete? | -- | -- | |
4 | Connect the test lamp to CKT 340 between the multifunction alarm module connector C2 terminal D and ground. Does the test light illuminate? | -- | Go to Step 5 | Go to Step 9 |
5 | Inspect for a faulty connection at the multifunction alarm module connector C2 terminal D. Is the connection OK? | -- | Go to Step 7 | Go to Step 6 |
6 | Repair the faulty connection at the multifunction alarm module connector C2 terminal D. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
7 | Measure the resistance in CKT 150 between the multifunction alarm module connector C2 terminal E and ground. Is the resistance within the specified range? | 0-2 ohms | Go to Step 8 | |
8 | Repair an open in CKT 150 between the multifunction alarm module connector C2 terminal E and ground. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
9 | Repair an open circuit condition in CKT 340 between the multifunction alarm module connector C2 terminal D and the fuse block. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
