Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The fasten safety belt indicator does not come on during bulb check, with the driver's belt unbuckled, or with the audible alarm. | ||||
1 | Did you review the fasten safety belt indicator circuit operation and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms |
2 |
Does the Fasten Safety Belt indicator illuminate? | -- | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Is continuity present? | -- | Go to Step 7 | Go to Step 4 |
4 | Connect a J 39200 DMM between multi-function alarm module connector C1 cavity C2 and instrument cluster connector cavity A12 for CKT 234 (YEL). Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 5 | Go to Step 8 |
5 |
Is the voltage less than the specified value? | 10 V | Go to Step 9 | Go to Step 6 |
6 | Install a known good bulb in place of the safety belt lamp. Refer to Instrument Cluster Bulb Replacement in Lighting Systems. Is the fasten safety belt indicator operative? | -- | Go to Step 10 | Go to Step 11 |
7 | Repair the short to ground in CKT 234 (YEL) between the multi-function alarm module and the instrument cluster. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 12 | Go to Step 3 |
8 | Repair the open in CKT 234 (YEL) between the multi-function alarm module and the instrument cluster. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 12 | Go to Step 3 |
9 | Replace the multifunction alarm module. Refer to Multifunction Alarm Module Replacement in IP Gauges and Console. Is the repair complete? | -- | Go to Step 12 | Go to Step 3 |
10 | Replace the safety belt indicator lamp. Refer to Instrument Cluster Bulb Replacement in Lighting Systems. Is the repair complete? | -- | Go to Step 12 | Go to Step 3 |
11 | Replace the instrument cluster. Refer to Instrument Cluster Replacement in IP Gauges and Console. Is the repair complete? | -- | Go to Step 12 | Go to Step 3 |
12 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
