Lexus ES: Front Passenger Side Power Window Switch
Components
COMPONENTS
ILLUSTRATION
| *1 | POWER WINDOW REGULATOR SWITCH ASSEMBLY | *2 | POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL |
Removal
REMOVAL
PROCEDURE
1. REMOVE POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL
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2. REMOVE POWER WINDOW REGULATOR SWITCH ASSEMBLY
| (a) Disengage the 3 claws to remove the power window regulator switch assembly. |
|
Inspection
INSPECTION
PROCEDURE
1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY
| (a) Check the switch function. (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 window regulator switch assembly. |
|
(b) Check that the LED illuminates.
(1) Apply auxiliary battery voltage to the power window regulator switch assembly and check that the LED illuminates.
OK:
| Battery Connection | Specified Condition |
|---|---|
| Auxiliary battery positive (+) → 2 Auxiliary battery negative (-) → 7 | LED illuminates |
If the result is not as specified, replace the power window regulator switch assembly.
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cab
Parts Location
PARTS LOCATION ILLUSTRATION *1 MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) *2 COMBINATION METER ASSEMBLY *3 DLC3 *4 CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) *5 INSTRUMENT PA
SEE MORE:
ECM Power Source Circuit
DESCRIPTION When the engine switch is turned on (IG), the battery voltage is applied to the IGSW terminal of the ECM. The output signal from the MREL terminal of the ECM causes a current to flow to the coil of the EFI-MAIN NO. 1 relay, closing the contacts and supplying power to terminals +B and +B2
DC/DC Converter Temperature Sensor "A" Circuit Short to Ground (P0C3811,P0C3815,P0C3D11,P0C3D15)
DESCRIPTION The motor generator control ECU (MG ECU) located in the inverter with converter assembly detects the temperature of the boost converter using the temperature sensor built into the boost converter. The motor generator control ECU (MG ECU) detects malfunctions in the boost converter temper
