Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT POWER SWITCH
(a) Check the resistance.
| (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the power switch. |
|
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(b) Check the LED illumination.
(1) Apply battery voltage between the terminals of the power switch and check the illumination condition of the power switch indicator light.
OK:
| Condition | Specified Condition |
|---|---|
| Auxiliary battery positive (+) → Terminal 9 (SWIL) Auxiliary battery positive (-) → Terminal 6 (AGND) | Illuminates |
HINT:
- If the positive (+) lead and the negative (-) lead are incorrectly connected, the power switch indicator light will not illuminate.
- If the voltage is too low, the power switch indicator light will not illuminate.
If the result is not as specified, replace the power switch.
READ NEXT:
Installation
INSTALLATION PROCEDURE 1. INSTALL POWER SWITCH (a) Attach the claw to install the power switch as shown in the illustration. Install in this Direction 2. INSTALL SWITCH BASE Click here 3.
SEE MORE:
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 ultrasonic sensor removal/installation are shown below. Necessary Procedure After Parts Removed/Install
Reassembly
REASSEMBLY 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. PRECAUTION NOTICE: After turning the engine switch (for Gasoline Model) or power switch (for HV Model) off, waiting time may be required befor
