Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR DRIVER DOOR)
| (a) Connect a positive (+) lead from the auxiliary battery to connector terminal 2. NOTICE: Do not connect a positive (+) lead from the auxiliary battery to any terminal other than terminal 2 to avoid damaging the pulse sensor inside the motor. |  | | *a | Component without harness connected (Power Window Regulator Motor Assembly (for Driver Door)) | | *b | Clockwise | | *c | Counterclockwise | | *d | Motor gear | | |
(b) Connect a negative (-) lead from the auxiliary battery to connector terminals 1 and 7 or 10.
(c) Check that the motor gear rotates smoothly as follows:
OK:
| Measurement Condition | Specified Condition |
-
Connect a positive (+) lead from the auxiliary battery to terminal 2, connect a negative (-) lead from the auxiliary battery to terminal 1, and keep them connected for 3 seconds or more.
-
With terminals 2 and 1 connected, connect a negative (-) lead from the auxiliary battery to terminal 10.
| Motor gear rotates clockwise |
-
Connect a positive (+) lead from the auxiliary battery to terminal 2, connect a negative (-) lead from the auxiliary battery to terminal 1, and keep them connected for 3 seconds or more.
-
With terminals 2 and 1 connected, connect a negative (-) lead from the auxiliary battery to terminal 7.
| Motor gear rotates counterclockwise |
-
If the result is not as specified, replace the power window regulator motor assembly (for driver door).
CAUTION:
Initialize the power window control system after installing the front door window regulator assembly.
2. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR FRONT PASSENGER DOOR)
| (a) Connect a positive (+) lead from the auxiliary battery to connector terminal 2. NOTICE: Do not connect a positive (+) lead from the auxiliary battery to any terminal other than terminal 2 to avoid damaging the pulse sensor inside the motor. |  | | *a | Component without harness connected (Power Window Regulator Motor Assembly (for Front Passenger Door)) | | *b | Clockwise | | *c | Counterclockwise | | *d | Motor gear | | |
(b) Connect a negative (-) lead from the auxiliary battery to connector terminals 1 and 7 or 10.
(c) Check that the motor gear rotates smoothly as follows:
OK:
| Measurement Condition | Specified Condition |
-
Connect the positive (+) lead from the auxiliary battery to terminal 2, connect a negative (-) lead from the auxiliary battery to terminal 1, and keep them connected for 3 seconds or more.
-
With terminals 2 and 1 connected, connect a negative (-) lead from the auxiliary battery to terminal 10.
| Motor gear rotates counterclockwise |
-
Connect a positive (+) lead from the auxiliary battery to terminal 2, connect a negative (-) lead from the auxiliary battery to terminal 1, and keep them connected for 3 seconds or more.
-
With terminals 2 and 1 connected, connect a negative (-) lead from the auxiliary battery to terminal 7.
| Motor gear rotates clockwise |
-
If the result is not as specified, replace the power window regulator motor assembly (for front passenger door).
CAUTION:
Initialize the power window control system after installing the front door window regulator assembly.
READ NEXT:
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. PRECAUTION NOTICE: After turning the eng
COMPONENTS ILLUSTRATION *1 COURTESY LIGHT ASSEMBLY *2 REAR DOOR TRIM BOARD SUB-ASSEMBLY *3 REAR DOOR TRIM UPPER PAD *4 REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR UP
SEE MORE:
INITIALIZATION INITIALIZE SLIDING ROOF SYSTEM NOTICE:
When the sliding roof glass sub-assembly or sliding roof drive cable sub-assembly is adjusted or removed/installed, or the sliding roof drive gear sub-assembly is replaced, the sliding roof ECU (sliding roof drive gear sub-assembly) must be in
ComponentsCOMPONENTS ILLUSTRATION *1 COOL AIR INTAKE DUCT SEAL *2 HIGH PITCHED HORN ASSEMBLY *3 LOW PITCHED HORN ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL PROCEDURE 1. REMOVE COOL AIR INTAKE DUCT SEAL Click here 2. REMOVE HIGH PITC
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