Lexus ES: Rear Power Window Switch
Components
COMPONENTS
ILLUSTRATION
| *1 | REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY | *2 | REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR UPPER ARMREST BASE PANEL |
Removal
REMOVAL
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. REMOVE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR UPPER ARMREST BASE PANEL
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2. REMOVE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY
| (a) Disengage the 3 claws to remove the rear power window regulator switch assembly. |
|
Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for LH/RH DOOR)
| (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 rear power window regulator switch assembly (for LH/RH door). |
|
(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 rear power window regulator switch assembly (for LH/RH door).
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 POWER WINDOW REGULATOR SWITCH ASSEMBLY
(a) Engage the 3 claws to install the rear power window regulator switch assembly.
2. INSTALL REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR UPPER ARMREST BASE PANEL
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Relay
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT DEF RELAY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Cond
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
SEE MORE:
System Description
SYSTEM DESCRIPTION POWER WINDOW CONTROL SYSTEM DESCRIPTION (a) The power window control system controls the power window operation using the power window regulator motor assemblies. The main controls of this system are the multiplex network master switch assembly (mounted on the driver door), power
IG2 Signal Circuit Short to Auxiliary Battery (P253012)
DESCRIPTION The hybrid vehicle control ECU compares the IG2 signal to the IG control status signal sent from the certification ECU (smart key ECU assembly) to detect a stuck on malfunction of the IG2 signal. HINT: If DTC P253012 is stored, the power switch will turn off (READY off). DTC No. Det
