B100C
B100C PASSENGER SEAT BELT SWITCH PLAUSIBILITY
- When Monitored: Ignition on.The Occupant Restraint Controller (ORC) monitors the Passenger Seat Belt Switch Sense circuit anytime the ignition is on.
- Set Condition: The ORC has a defective firing table and is configured incorrectly.
Diagnostic Test
1. WITH THE SCAN TOOL, READ DTCs
NOTE: When reconnecting the Airbag System components, the ignition must be turned off and the battery must be disconnected.
NOTE: Ensure the battery is fully charged.
Turn the ignition on.
With the Scan Tool, select ACTIVE or STORED DTCs.
Is the DTC ACTIVE?
Yes
- Replace the ORC.
No
- Go to 2
2. WITH THE SCAN TOOL, READ DTCs
NOTE: Ensure the battery is fully charged.
With the Scan Tool, record and erase all Restraint System DTCs.
All active codes must be resolved before diagnosing any stored codes.
Maintain a safe distance from all airbags while performing the following steps.
With the Scan Tool, monitor active codes as you work through the system.
NOTE: Read the DTCs with the Passenger Airbag On/Off Switch in both switch positions.
Wiggle the wiring harness and connectors of the appropriate airbag system and rotate the steering wheel from stop to stop.
NOTE: Check connectors - Clean/repair as necessary.
You have just attempted to simulate the condition that initially set the trouble code message.
The following additional checks may assist you in identifying a possible intermittent problem:
- Visually inspect related wire harness connectors. Look for broken, bent, pushed out, spread, corroded or contaminated terminals.
- Visually inspect the related harnesses. Look for chafed, pierced, pinched or partially broken wire.
- Refer to any Wiring Diagrams that may apply.
Did the DTC become ACTIVE?
Yes
- Go to 1
No
- The condition that caused this DTC to set is currently not present.
- Perform AIRBAG VERIFICATION TEST. Airbag System Verification Test