Toyota RAV4 manuals

Toyota Sienna Service Manual: Auto Up / Down Function does not Operate

DESCRIPTION

If the AUTO UP/DOWN function does not operate, any of the following troubles may be the cause:

WIRING DIAGRAM

WIRING DIAGRAM

INSPECTION PROCEDURE

1 CHECK MANUAL UP/DOWN FUNCTION (DRIVER SIDE)

  1. Check that the door glass can be operated manually.

2 CHECK ILLUMINATION OF POWER WINDOW MASTER SWITCH

CHECK ILLUMINATION OF POWER WINDOW MASTER SWITCH

  1. Turn the ignition switch ON.
  2.  Operate the AUTO (drive side) switch of the master switch.
  3.  Check the blinking pattern of the AUTO light as shown in the illustration.
  1.  If pattern (1) is displayed, proceed to A.
  2.  If pattern (2) or (3) is displayed, proceed to B.
  3.  If the normal pattern is displayed, proceed to C.

CHECK ILLUMINATION OF POWER WINDOW MASTER SWITCH

3 RESET POWER WINDOW REGULATOR MOTOR

4 CHECK WIRE HARNESS (MASTER SWITCH - MOTOR) (MASTER SWITCH - BODY GROUND)

CHECK WIRE HARNESS

  1. Disconnect the D9 master switch connector.
  2.  Disconnect the P40 motor connector (driver side).
  3.  Check the resistance between the wire harness side connectors.

Standard resistance

Standard resistance

  1. Check the resistance between the D9 master switch connector and body ground.

Standard resistance

Standard resistance

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER SIDE)

Data list / active test
1. USING INTELLIGENT TESTER  Connect the intelligent tester to the DLC3.  Monitor the ECU data by following the prompts on the tester screen. HINT: The intelligent tester has a & ...

Remote Up / Down Function does not Operate
DESCRIPTION If the REMOTE UP/DOWN function does not operate, any of the following troubles may be the cause:  There is an open or short circuit in the wiring between the power window ma ...

Other materials:

How to proceed with troubleshooting
HINT: *: Use the intelligent tester. 1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER PROBLEM ANALYSIS (a) Confirm problem symptoms 3 CHECK MULTIPLEX COMMUNICATION SYSTEM* Check if the multiplex communication system DTC is output. HINT: The center airbag sensor assembly of this system ...

Adjusting the set speed
To change the set speed, operate the lever until the desired set speed is obtained. Increases the speed Decreases the speed Fine adjustment: Momentarily move the lever in the desired direction. Large adjustment: Hold the lever in the desired direction. The set speed will be incre ...

Rear axle hub bolt
COMPONENTS Replacement HINT: Replace the RH side using the same procedures as for the LH side. 1. REMOVE REAR WHEEL 2. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY LH (a) Separate rear disc brake caliper assembly LH for 2WD and disk rear brake type (See page AH-16). 3. SEPARATE REAR D ...

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