For California

ELECTRICAL LOAD SIGNAL


Description

The electrical load signal (Headlamp switch signal, rear window defogger switch signal, etc.) is transferred through the CAN communication line.





ELECTRICAL LOAD SIGNAL


Diagnosis Procedure

1.INSPECTION START
Confirm the malfunctioning circuit (rear window defogger, headlamp or heater fan). Refer to For California.
Which circuit is related to the incident?
Rear window defogger-GO TO 2.
Headlamp-GO TO 3.
Heater fan-GO TO 4.
2.CHECK REAR WINDOW DEFOGGER SYSTEM
Refer to System Diagram.
- INSPECTION END
3.CHECK HEADLAMP SYSTEM
Refer to System Diagram (XENON TYPE) or System Diagram (HALOGEN TYPE).
- INSPECTION END
4.CHECK HEATER FAN CONTROL SYSTEM
Refer to Diagnosis Procedure (automatic air conditioner) or Diagnosis Procedure(manual air conditioner).
- INSPECTION END