B1015
DTC B1015
DTC Detecting Condition and Trouble Area
Circuit Diagram
DTC Troubleshooting
1. Was "Air Bag Diagnostic System Check" performed?
YES
Go to Step 2.
NO
Go to Air Bag Diagnostic System Check Air Bag Diagnostic System Check.
2. "PASS AIR BAG OFF" indicator light circuit check
Disconnect "G11" connector.
Check for proper connection to "G11-15" terminal.
Push engine switch to change ignition mode of keyless push start system to "ON".
Measure voltage between "G11-15" terminal and ground.
Special Tool
(A): 09932-76010
Is measured voltage 10 - 14 V?
YES
Go to Step 3.
NO
Go to Step 4.
3. "PASS AIR BAG OFF" indicator light circuit check
Disconnect "G227" connector.
Check for proper connection to connector "G227".
Push engine switch to change ignition mode of keyless push start system to "ON".
Measure voltage between "G11-15" terminal and ground.
Special Tool
(A): 09932-76010
Is measured voltage 0 V?
YES
Substitute a known-good SDM and recheck DTC. SDM Removal and Installation
NO
Repair "BLK/BLU" circuit for short to power supply circuit.
4. "PASS AIR BAG OFF" indicator light circuit check
Push engine switch to change ignition mode of keyless push start system to "ON".
Measure voltage between "G227-18" terminal and ground.
Special Tool
(A): 09932-76010
Is measured voltage 10 - 14 V?
YES
Repair "BLK/BLU" circuit for open.
NO
Go to Step 5.
5. "PASS AIR BAG OFF" indicator light circuit check
Push engine switch to change ignition mode of keyless push start system to "ON".
Measure voltage between "G227-12" terminal and ground.
Special Tool
(A): 09932-76010
Is measured voltage 10 - 14 V?
YES
Replace Auto A/C panel.
NO
Repair "RED" circuit for open.
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 DTC Clearance
, if any DTC is detected.
- Repeat Air Bag Diagnostic System Check Air Bag Diagnostic System Check
to confirm that the trouble has been solved.