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:

Removal
1. REMOVE FRONT WHEEL 2. REMOVE FRONT AXLE HUB LH NUT HINT: (See page AH-4) SST 09930-00010 3. SEPARATE SPEED SENSOR FRONT LH HINT: (See page AH-4) 4. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY LH HINT: (See page AH-4) 5. REMOVE FRONT DISC 6. SEPARATE TIE ROD ASSEMBLY LH HINT: (See pa ...

Yaw rate sensor check (when using intelligent tester)
(a) Check the output of the yaw rate sensor. (1) Move the shift lever to the D position, drive the vehicle at a speed of approximately 5 km/h (3 mph), and turn the steering wheel either to the left or right 90° or more until the vehicle makes a 180° turn. (2) Stop the vehicle and mov ...

Cooling fan ecu
ON-VEHICLE INSPECTION 1. INSPECT COOLING FAN ECU (a) Inspect the input voltage. (1) Disconnect the cooling fan ECU connector. (2) Turn the ignition switch to the ON position. Check the voltage of the +B terminal of the disconnected wire harness side connector. Standard voltage: 9 t ...

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