DTC Troubleshooting: B1275, B1276, B1277, B1278: Notes
DTC B1275 : Head Light Off Position Circuit Malfunction DTC B1276 : Headlight Switch Parking (Small) Position Circuit Malfunction DTC B1277 : Head Light Auto Position Circuit Malfunction DTC B1278 : Head Light On Position Circuit Malfunction
How To Use This service information .
NOTICE:
Before You Troubleshoot, Review The How To Troubleshoot .
If You Are Troubleshooting Multiple DTCs, Be Sure To Follow The Instructions In B-Can System Diagnosis Test Mode A - Refer To: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode 1 and Test Mode 2 (without the HDS) Or Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode B - Control Unit Not Communicating Or Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks .