Toyota RAV4 manuals

Toyota Sienna Service Manual: Power Windows do not Operate at All

DESCRIPTION

If all of the door windows do not operate, no power may be supplied to the power window master switch or the power window master switch itself may have a malfunction.

WIRING DIAGRAM

WIRING DIAGRAM

INSPECTION PROCEDURE

1 INSPECT FUSE (PWR, ECU-IG, AM1)

  1. Remove the fuses from the driver side J/B.
  2.  Check the resistance.

Standard resistance: Below 1 Ω

2 INSPECT RELAY (IG1, PWR)

INSPECT RELAY (IG1, PWR)

  1. Remove the relay from the driver side J/B.
  2.  Check the resistance of the relay.

Standard resistance

Standard resistance

3 CHECK WIRE HARNESS (TO DRIVER SIDE JUNCTION BLOCK ASSEMBLY)

CHECK WIRE HARNESS (TO DRIVER SIDE JUNCTION BLOCK ASSEMBLY)

  1. Disconnect the 1A, 1H and 1L J/B connectors.
  2.  Check the voltage and resistance between each terminal of the wire harness side connector and the body ground.

Standard voltage

Standard voltage

Standard resistance

Standard resistance

4 CHECK WIRE HARNESS (TO POWER WINDOW REGULATOR MASTER SWITCH)

CHECK WIRE HARNESS (TO POWER WINDOW REGULATOR MASTER SWITCH)

  1. Disconnect the D9 master switch connector.
  2. Check the voltage or resistance between each terminal of the wire harness side connector and the body ground.

Standard voltage

Standard voltage

Standard resistance

Standard resistance

5 CHECK WIRE HARNESS (DRIVER SIDE JUNCTION BLOCK - POWER WINDOW MASTER SWITCH)

CHECK WIRE HARNESS

  1. Disconnect the 1L and 1K J/B connectors.
  2.  Disconnect the D9 master switch connector.
  3.  Check the resistance between the wire harness side connectors.

Standard resistance

Standard resistance

REPLACE DRIVER SIDE JUNCTION BLOCK ASSEMBLY

Manual Up / Down Function does not Operate on Rear RH Only
DESCRIPTION If the manual UP/DOWN function does not operate, the power window motor, the regulator switch or the wire harness may be malfunctioning. WIRING DIAGRAM INSPECTION PROCEDURE 1 CH ...

Power Window can be Operated After Ignition Switch is Turned OFF Even if Operative Conditions are not Met
DESCRIPTION The multiplex network body ECU controls power supplied to the power window master switch and each regulator switch continuously for 45 seconds after the ignition switch is turned OFF ...

Other materials:

Repeat play
Select to change on/off. Using cellular phones Interference may be heard through the audio system’s speakers if a cellular phone is being used inside or close to the vehicle while the audio system is operating. Certification (caution) Laser product This product is a class 1 laser product. ...

Panel Switch Error/ Touch Switch Error
DTC 21-10 Panel Switch Error DTC 21-11 Touch Switch Error DTC 23-10 Panel Switch Error DTC 23-11 Touch Switch Error DTC 24-10 Panel Switch Error DTC 24-11 Touch Switch Error DTC 25-10 Panel Switch Error DTC 25-11 Touch Switch Error DESCRIPTION INSPE ...

Driving position memory
Your preferred driving position (the position of the driver’s seat and outside rear view mirrors) can be recalled by pressing a button. Two different driving positions can be recorded into memory. Recording procedure Check that the shift lever is in P. Turn the engine switch to IGNI ...

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