| Circuit Diagram |



Specification HO2S [Bank 1 / Sensor 1] [Euro-V] Item Specification Heater Resistance (Ω) 2.
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3.
Component Location Index Engine Room 1. Service port (High pressure) 2. A/C pressure transducer (APT) 3. Service port (Low pressure) 4. Compressor 5. Suction & Liquid pipe assembly 6. Expansion valve Interior 1.
Heater & A/C Control Unit (Manual). Components and components location Component Connector Pin Function Pin No Connector A Connector B 1 Battery Low 2 ISG B+ Common 3