DTC Troubleshooting

DTC TROUBLESHOOTING

Step	Action	YES	NO
1	Was "Air Bag Diagnostic System Check" performed?	Go to Step 2.	Go to AIR BAG DIAGNOSTIC SYSTEM CHECK:EXCEPT ADVANCED AIR BAG .
2	With ignition switch OFF, disconnect passenger air bag (inflator) module connector. Check proper connection to passenger air bag (inflator) module at terminals in "G65" connector. If OK, then connect special tools (A), (B) and (D) to "G65" connector. Special Tool (A): 09932-76010 (B): 09932-75010 (D): 09932-78310 Check SDM DTC. With ignition switch ON, is DTC B1044 indicated?	Go to Step 3.	Turn ignition switch OFF. Replace passenger air bag (inflator) module referring to PASSENGER AIR BAG (INFLATOR) MODULE REMOVAL AND INSTALLATION:EXCEPT ADVANCED AIR BAG .
3	With ignition switch OFF, disconnect "G67" connector located near the glove box. Check proper connection to instrument panel harness connector at terminal "G67-1" and "G67-2". If OK, then connect special tools (B) and (C) to "G67" connector disconnected in Step 1). Special Tool (B): 09932-75010 (C): 09932-77320 Check SDM DTC. With ignition switch ON, is DTC B1044 indicated?	Go to Step 4.	"BLU/RED" or "YEL/RED" circuit shorted to power supply circuit. (Between "G68" and "G65" connectors)
4	With ignition switch OFF, disconnect special tools (B) and (C) from "G67" connector and SDM connector "G47" and "G46" from SDM respectively. Release shorting bar in SDM connector inserting release tool (1) included in special tool (A). Measure voltage between "G47-3" and body ground, and between "G47-4" and body ground [A] or between "G46-5" and body ground, and between "G46-6" and body ground [B]. Special Tool 09932-76010 09932-75010 09932-77320 With ignition switch ON, is voltage 4 V or less?	Substitute a known-good SDM and recheck.	"BLU/RED" or "YEL/RED" circuit shorted to power supply circuit. (Between "G67" and "G47" connectors or between "G67" and "G46" connectors).

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.
Clear DTCs referring to DTC CLEARANCE:EXCEPT ADVANCED AIR BAG , if any.
Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK:EXCEPT ADVANCED AIR BAG to confirm that the trouble has been corrected.