CHARGING SYSTEM
CHARGING SYSTEM : System Description
The generator provides DC voltage to operate the vehicle's electrical system and to keep the battery charged.
The voltage output is controlled by the IC regulator.
SYSTEM DIAGRAM
POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM
POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM : System Description
ECM transmits a target power generation voltage signal received from IPDM E/R to the generator via LIN communication.
The generator includes a self-diagnosis function and transmits a diagnosis signal to ECM via LIN communication when detecting a malfunction. When ECM receives a diagnosis signal, ECM detects DTC and transmits a charge warning lamp request signal to the combination meter to turn ON the charge warning lamp.
SYSTEM DIAGRAM
Wiring diagram
MOONROOF SYSTEM
Wiring Diagram
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Refrigerant pressure sensor
Component Function Check
1.CHECK REFRIGERANT PRESSURE SENSOR FUNCTION
Start engine and warm it up to normal operating temperature.
Turn A/C switch and blower fan switch ON.
Check the voltage between ECM harness connector terminals under
the following conditions.
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Abbreviations
Abbreviation List
The following ABBREVIATIONS are used:
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