Lexus ES manuals

Lexus ES: Diagnosis System

DIAGNOSIS SYSTEM

CHECK DLC3

(a) Check the DLC3.

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INSPECT AUXILIARY BATTERY VOLTAGE

(a) Measure the auxiliary battery voltage with the power switch off.

Standard Voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the auxiliary battery.

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 Data List / Active Test

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

 Rear Window Defogger System does not Operate

DESCRIPTION When the rear window defogger switch on the air conditioning control assembly is pressed, the operation signal is transmitted to the air conditioning amplifier assembly via LIN communicati

 Window Defogger Wire

On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. CHECK REAR WINDOW DEFOGGER OPERATION (a) When the engine switch (for Gasoline Model) or power switch (for HV Model) is on (IG) and the rear win

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 Pressure Control Solenoid "C" Circuit Short to Ground or Open (P079514)

DESCRIPTION Refer to DTC P079512. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P079514 Pressure Control Solenoid "C" Circuit Short to Ground or Open While the vehicle is being driven so that gear changes occur, a short to ground or o

 Components

COMPONENTS ILLUSTRATION *1 CRANKSHAFT PULLEY *2 TIMING CHAIN CASE OIL SEAL *3 CRANKSHAFT PULLEY SET BOLT *4 V-RIBBED BELT N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part MP grease - -

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