Lexus ES: Diagnosis System
Lexus ES (XZ10) Service Manual / Vehicle Interior / Window / Glass / Windshield Deicer System (for Hv Model) / 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
Windshield Deicer does not Operate
DESCRIPTION When the front wiper deicer switch is operated, the operation signal is transmitted to the air conditioning amplifier assembly directly. When the air conditioning amplifier assembly receiv
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Hybrid/EV Battery Energy Control Module Processor to Monitoring Processor Missing Message (P060687)
DESCRIPTION The battery ECU assembly monitors its internal operation and will store these DTCs when it detects an internal malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P060687 Hybrid/EV Battery Energy Control Module Processor to Mon
Inspection Mode Procedure
INSPECTION MODE PROCEDURE
INSPECTION MODE (for HV Model)
NOTICE:
When operating the vehicle in an inspection mode for an operation such as a speedometer
test, a DTC may be stored. Therefore, if the warning light illuminates, check for
DTCs using the Techstream and clear the DTCs.
HINT:
If t
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