DTC B1014 [AUTO LIGHT/WIPER CONTROL MODULE]SM2445965
DTC B1014 [AUTO LIGHT/WIPER CONTROL MODULE]

id0902j1830700

DTC B1014

Rain sensor/auto light sensor error
DETECTION CONDITION
Rain sensor/auto light sensor internal malfunction
POSSIBLE CAUSE
• Rain sensor/auto light sensor malfunction
• Auto light/wiper control module malfunction

Diagnostic procedure

STEP

INSPECTION

ACTION
1
INSPECT DTC
• Clear the DTC from the auto light/wiper control module memory using the M-MDS.
• Turn the ignition switch to LOCK position then ON position.
• Is the same DTC present?
Yes
Replace the rain sensor/auto light sensor, then go to the next step.
(See RAIN SENSOR REMOVAL/INSTALLATION.)
No
Go to the next step.
2
VERIFY TROUBLESHOOTING COMPLETED
• Make sure to reconnect all disconnected connectors.
• Clear the DTC from the auto light/wiper control module memory using the M-MDS.
• Turn the ignition switch to LOCK position then ON position.
• Is the same DTC present?
Yes
Replace the auto light/wiper control module.
(See AUTO LIGHT/WIPER CONTROL MODULE REMOVAL/INSTALLATION.)
No
DTC troubleshooting completed.