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:

Removal
1. REMOVE FRONT SEAT INNER BELT ASSEMBLY HINT:  Refer to the instructions for disassembly of the front seat assembly (for flat type).  Refer to the instructions for disassembly of the front seat assembly (for manual seat). Refer to the instructions for disassembly of the fro ...

Diagnosis system
1. CHECK DLC3 The vehicle's ECU uses ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not oper ...

Problem symptoms table
POWER SLIDE DOOR SYSTEM Symptom Suspected Area Power slide door LH does not operate when switch* is pressed (* switch indicates satellite switch for power slide door LH and power slide door control switch LH) ECU-B fuse Power slide door main switch ...

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