Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR DOOR ILLUMINATION LIGHT LH (REAR DOOR OUTSIDE HANDLE ASSEMBLY LH)
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| *a | Component without harness connected (Rear Door Illumination Light LH (Rear Door Outside Handle Assembly LH)) |
(a) Connect 4 dry-cell batteries (1.5 V) in series.
NOTICE:
Do not use rechargeable batteries as they may not output a voltage of 1.5 V.
(b) Apply 6.0 V battery voltage to the rear door illumination light LH (rear door outside handle assembly LH) and check that the light illuminates.
OK:
| Measurement Condition | Specified Condition |
|---|---|
| Positive (+) lead from the batteries → Terminal 1 (OLP) Negative (-) lead from the batteries → Terminal 3 (GND) | Illumination light illuminates |
If the result is not as specified, replace the rear door illumination light LH (rear door outside handle assembly LH).
2. INSPECT REAR DOOR ILLUMINATION LIGHT RH (REAR DOOR OUTSIDE HANDLE ASSEMBLY RH)
| *a | Component without harness connected (Rear Door Illumination Light RH (Rear Door Outside Handle Assembly RH)) |
(a) Connect 4 dry-cell batteries (1.5 V) in series.
NOTICE:
Do not use rechargeable batteries as they may not output a voltage of 1.5 V.
(b) Apply 6.0 V battery voltage to the rear door illumination light RH (rear door outside handle assembly RH) and check that the light illuminates.
OK:
| Measurement Condition | Specified Condition |
|---|---|
| Positive (+) lead from the batteries → Terminal 1 (OLP) Negative (-) lead from the batteries → Terminal 3 (GND) | Illumination light illuminates |
If the result is not as specified, replace the rear door illumination light RH (rear door outside handle assembly RH).
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Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during rear
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. INSTALL REAR DOOR ILLUMINATION LIGHT (RE
License Plate Light Assembly
ComponentsCOMPONENTS ILLUSTRATION *1 LICENSE PLATE LIGHT ASSEMBLY - - RemovalREMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following
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Tire Pressure Warning Light Circuit
DESCRIPTION If the tire pressure warning ECU and receiver detects any problems, the tire pressure warning light blinks for 1 minute then illuminates, and tire pressure monitoring is disabled at the same time. At this time, the ECU stores a DTC in memory. The tire pressure warning ECU and receiver se
Lost Communication with Wiper System LIN BUS (B1373)
DESCRIPTION The main body ECU (multiplex network body ECU) and windshield wiper motor assembly communicate via LIN communication. The main body ECU (multiplex network body ECU) stores this DTC if communication becomes abnormal. DTC No. Detection Item DTC Detection Condition Trouble Area M
