Lexus ES manuals

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

  1. 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.
  2. With terminals 2 and 1 connected, connect a negative (-) lead from the auxiliary battery to terminal 10.

Motor gear rotates clockwise

  1. 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.
  2. 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

  1. 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.
  2. With terminals 2 and 1 connected, connect a negative (-) lead from the auxiliary battery to terminal 10.

Motor gear rotates counterclockwise

  1. 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.
  2. 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.

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 Power Window Regulator Motor (for Rear Door)

 Components

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 Shift Paddle Switch Circuit

DESCRIPTION Moving the shift lever to S enables the shift range to be selected. The shift range can be selected by operating the "+" or "-" shift paddle switch. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: After turning the power switch off, waiting time may be required before disconnecting the c

 Components

COMPONENTS ILLUSTRATION *1 AIR CLEANER CAP WITH AIR CLEANER HOSE *2 COOL AIR INTAKE DUCT SEAL *3 INLET AIR CLEANER ASSEMBLY *4 NO. 1 ENGINE COVER SUB-ASSEMBLY *5 THROTTLE BODY GASKET *6 THROTTLE BODY WITH MOTOR ASSEMBLY *7 NO. 2 VENTILATION HOSE *8 NO. 6 WATER

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