Lexus ES: Diagnosis System
DIAGNOSIS SYSTEM
CHECK DLC3
(a) Check the DLC3.
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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
TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY Click here
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
Mirror Heater does not Operate with Rear Defogger Switch
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
COMPONENTS ILLUSTRATION *1 ENGINE WIRE *2 FRONT NO. 1 ENGINE MOUNTING BRACKET LH *3 WATER INLET WITH THERMOSTAT SUB-ASSEMBLY *4 GASKET *5 WATER BY-PASS HOSE *6 WIRE HARNESS CLAMP BRACKET *7 NO. 2 ENGINE MOUNTING STAY RH - - N*m (kgf*cm, ft.*lbf): Specif
Abnormal Zero Point of Steering Angle Sensor (C1290)
DESCRIPTION The skid control ECU (brake booster with master cylinder assembly) acquires the steering angle sensor zero point every time the power switch on (READY) and the vehicle is driven at 35 km/h (22 mph) or more for approximately 5 seconds. The skid control ECU (brake booster with master cylin
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