| Components Location |

| 1. Fuel filler door unlock actuator
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Components and components location Component Location 1. Integrated central control unit (ICU) Description and operation Description Integrated Central control Unit (ICU) combines both Smart Junction Block (SJB) and Integrated Gateway & Power Control Module (IGPM) System Block Diagram Function Item Function Function Switch input Receives switch inputs and then sends the switch status to each module through CAN message.
Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remvoe the fuel door housing.
Repair procedures Oil Specification 1. The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor (PAG) oil varies according to compressor model.
Description and operation Description The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed.