Lexus ES: Diagnosis System
DIAGNOSIS SYSTEM
CHECK DLC3
(a) Check the DLC3.
Click here
INSPECT BATTERY VOLTAGE
(a) Measure the battery voltage.
Standard Voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery.
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TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY Click here
DATA LIST / ACTIVE TEST ACTIVE TEST HINT: Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive func
DESCRIPTION When the mirror heater switch (rear window defogger switch) on the air conditioning control assembly is pressed, the operation signal is sent to the air conditioning amplifier assembly via
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COMPONENTS ILLUSTRATION *1 UPPER HV BATTERY COVER SUB-ASSEMBLY *2 HV BATTERY JUNCTION BLOCK ASSEMBLY *3 ELECTRIC VEHICLE BATTERY PLUG ASSEMBLY *4 WIRING HARNESS PROTECTOR N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 NO. 2 HYBRID BATTERY SHIELD S
REASSEMBLY CAUTION / NOTICE / HINT NOTICE: Steps 9 to 16 are temporary reassembly procedures for adjustment purposes. PROCEDURE 1. INSTALL BREATHER OIL DEFLECTOR (a) Install a new breather oil deflector to the transfer case with the 2 bolts. Torque: 6.5 N·m {66 kgf·cm, 58 in·lbf} 2. INSTALL TRA
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