Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR LH 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 Rear LH 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 rear LH door).
CAUTION:
Initialize the power window control system after installing the rear door window regulator assembly.
2. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR RH 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 Rear RH 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 rear RH door).
CAUTION:
Initialize the power window control system after installing the rear 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
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