DTC B11CB:11 [REAR VEHICLE MONITORING SYSTEM]SM2446025
DTC B11CB:11 [REAR VEHICLE MONITORING SYSTEM]

id0902z2886200

DESCRIPTION

RVM warning indicator light (RH) circuit malfunction
DETECTION CONDITION
• Short to ground in RVM warning indicator light (RH) circuit.
POSSIBLE CAUSE
• RVM warning indicator light (RH) connector or terminals malfunction
• Rear vehicle monitoring control module (LH) connector or terminals malfunction
• Short to ground in wiring harness between the following terminals:
― RVM warning indicator light (RH) terminal M—Rear vehicle monitoring control module (LH) terminal D
― RVM warning indicator light (RH) terminal N—Rear vehicle monitoring control module (LH) terminal C
• RVM warning indicator light (RH) malfunction
• Rear vehicle monitoring control module (LH) malfunction

Diagnostic Procedure

STEP

INSPECTION

ACTION
1
INSPECT RVM WARNING INDICATOR LIGHT (RH) CONNECTOR CONDITION
• Turn the ignition switch to the LOCK position.
• Disconnect the negative battery cable.
• Disconnect the RVM warning indicator light (RH) connector.
• Inspect the connector and terminals (corrosion, damage, pin disconnection).
• Is there any malfunction?
Yes
Repair or replace the connector or terminals, then go to Step 5.
No
Go to the next step.
2
INSPECT REAR VEHICLE MONITORING CONTROL MODULE (LH) CONNECTOR CONDITION
• Disconnect the rear vehicle monitoring control module (LH) connector.
• Inspect the connector and terminals (corrosion, damage, pin disconnection).
• Is there any malfunction?
Yes
Repair or replace the connector or terminals, then go to Step 5.
No
Go to the next step.
3
INSPECT RVM WARNING INDICATOR LIGHT (RH) CIRCUIT FOR SHORT TO GROUND
• RVM warning indicator light (RH) and rear vehicle monitoring control module (LH) connectors are disconnected.
• Inspect for continuity between the following terminals (wiring harness-side) and body ground:
― RVM warning indicator light (RH) terminal M
― RVM warning indicator light (RH) terminal N
• Is there continuity?
Yes
Repair or replace the wiring harness for possible short to ground, then go to Step 5.
No
Go to the next step.
4
INSPECT RVM WARNING INDICATOR LIGHT (RH)
• Inspect the RVM warning indicator light (RH). (See RVM WARNING INDICATOR LIGHT INSPECTION.)
• Is there any malfunction?
Yes
Replace the RVM warning indicator light (RH), then go to the next step.
(See RVM WARNING INDICATOR LIGHT REMOVAL/INSTALLATION.)
No
Go to the next step.
5
VERIFY TROUBLESHOOTING COMPLETED
• Make sure to reconnect all disconnected connectors.
• Clear the DTC from the rear vehicle monitoring control module using the M-MDS. (See CLEARING DTC [REAR VEHICLE MONITORING SYSTEM].)
• Turn the ignition switch to the ON position.
• Perform the “DTC INSPECTION” to confirm the rear vehicle monitoring system DTC using the M-MDS. (See DTC INSPECTION [REAR VEHICLE MONITORING SYSTEM].)
• Is the same DTC present?
Yes
Replace the rear vehicle monitoring control module (LH), then go to the next step.
(See REAR VEHICLE MONITORING CONTROL MODULE REMOVAL/INSTALLATION.)
No
Go to the next step.
6
VERIFY THAT NO OTHER DTCs ARE PRESENT
• Are any DTCs present?
Yes
Go to the applicable DTC inspection.
(See DTC TABLE [REAR VEHICLE MONITORING SYSTEM].)
No
DTC troubleshooting completed.