| Component Location |

| 1. Auto light sensor 2. Head lamps 3. Lighting switch (Auto) |
4. Tail lamps 5. IBU (Integrated Body Control Unit) |
Specifications Items Specifications Rated voltage DC +5V Load Max.
Circuit Diagram
Troubleshooting Problem Symptoms Table Before replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor. Use the table below to help you find the cause of the problem.
Troubleshooting 1) After replacing H/UNIT, always check that the system operates properly. 2) If the failure persists after replacing the H/UNIT, do not replace the unit.