Lexus ES: System Diagram
SYSTEM DIAGRAM
SYSTEM DIAGRAM
LOCAL CAN CIRCUIT
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CAUTION / NOTICE / HINT HINT:
Before performing troubleshooting for the front radar sensor system, perform troubleshooting for the pre-collision system.
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*: Use the Techstream.
PRO
UTILITY NOTICE:
When replacing the millimeter wave radar sensor assembly, always replace it with a new one. If a millimeter wave radar sensor assembly which was installed to another vehicle is used
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of
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INSTALLATION PROCEDURE 1. INSTALL FUEL LID LOCK WITH MOTOR ASSEMBLY (a) Apply MP grease to the sliding parts of the fuel lid lock with motor assembly. (b) Connect the connector. (c) Engage the 2 claws. (d) Engage the clamp to install the fuel lid lock with motor assembly. 2. INSTALL FUEL FILLER OPEN
DESCRIPTION The ECM uses the engine coolant temperature sensor, installed to the water outlet, to monitor the operation of the thermostat. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P012800 Coolant Thermostat (Coolant Temperature Below Thermostat
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