| Circuit Diagram |


Specification Item Specification Coil resistance (Ω) 30.0 - 35.0 [20°C (68°F)]
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the VIS valve connector.
Description and operation Description The ECM (Electro Chromatic inside rear view Mirror) is intended dim the reflecting light in the rear view mirror. The forward facing sensor detects brightness of the surroundings, while the rearward looking sensor is for the light from the rear.
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.