Toyota RAV4 manuals

Toyota Sienna Service Manual: Pressing Power Switch does not Turn on System

INSPECTION PROCEDURE

1 CHECK VEHICLE CONDITION

  1. Check that conditions in the cabin are not likely to cause condensation.

HINT: This problem occurs when the cabin is humid and the temperature changes rapidly. This may produce condensation, resulting in a short circuit.

OK: Condensation is not likely to be produced.

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

Noise Occurs
INSPECTION PROCEDURE 1 NOISE CONDITION Check in which direction the noise comes from (front left or right, or rear left or right). Check in which direction the noise comes from. OK: T ...

No Sound can be Heard from Speakers
INSPECTION PROCEDURE 1 CHECK RADIO RECEIVER Check radio receiver setting.  Check that the volume is not set to "0".  Check that "MUTE" is off. OK: The vo ...

Other materials:

Short to B+ in Rear Curtain Shield Squib RH Circuit
DTC B1633/82 Short to B+ in Rear Curtain Shield Squib RH Circuit DESCRIPTION The rear curtain shield squib RH circuit consists of the center airbag sensor assembly and the curtain shield airbag assembly RH. The circuit instructs the SRS to deploy when deployment conditions are met. DTC B ...

Solar Sensor Circuit (Driver Side)
DESCRIPTION The solar sensor, which is installed on the upper side of the instrument panel, detects sunlight and controls the air conditioning in AUTO mode. The output voltage from the solar sensor varies according to the amount of sunlight. When the sunlight increases, the output voltage ...

Indicators
The indicators inform the driver of the operating state of the vehicle’s various systems. *1: If equipped *2: These lights turn on when the engine switch is turned to the “ON” position (vehicles without a smart key system) or IGNITION ON mode (vehicles with a smart key system) to ...

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