Lexus ES manuals

Lexus ES: Ignition System

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 Parts Location

PARTS LOCATION ILLUSTRATION *1 ECM *2 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - INJ FUSE *3 IGNITION COIL ASSEMBLY *4 SPARK PLUG

 System Diagram

SYSTEM DIAGRAM

 On-vehicle Inspection

ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fans when working in the engin

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 Left Front Wheel Speed Sensor Internal Electronic Failure (C050049)

DESCRIPTION When the system is starting up and the skid control ECU (brake actuator assembly) detects a speed sensor circuit malfunction via the speed sensor circuit self-diagnosis function, this DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area C050049 Left F

 Hybrid/EV Battery Block 1 Voltage Difference Out of Range (P1CBE1E,...,P1CFD1E)

DESCRIPTION Refer to the description for DTC P1AC000. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P1CBE1E Hybrid/EV Battery Block 1 Voltage Difference Out of Range An internal malfunction of the HV battery is detected. The differ

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