"AIR BAG" Warning Lamp Does Not Come ON: Troubleshooting

TROUBLESHOOTING

Step	Action	YES	NO
1	Was "Air Bag Diagnostic System Check" performed?	Go to Step 2.	Go to AIR BAG DIAGNOSTIC SYSTEM CHECK:ADVANCED AIR BAG .
2	Set parking brake. Note combination meter when ignition switch is turned ON. Does the "BRAKE" indicator (warning lamp) come ON?	Go to Step 3.	Check and correct the following possible cause. Open circuit in "BLK/YEL" or "PPL/RED" wire. Short circuit between "BLK/YEL" or "PPL/RED" and ground. "METER" fuse blown.
3	Disconnect SDM connector "G46". Note combination meter when ignition switch is turned ON. Does the "AIR BAG" warning lamp come ON?	Substitute a known-good SDM and recheck.	"YEL/BLK" circuit shorted to power circuit. If OK, replace combination meter.

NOTE: Upon completion of inspection and repair work, perform the following items.

Reconnect all air bag system components and ensure all components are properly mounted.
Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK:ADVANCED AIR BAG to confirm that the trouble has been corrected.