Toyota RAV4 manuals

Toyota Sienna Service Manual: Screen Flicker or Color Distortion

INSPECTION PROCEDURE

1 CHECK DISPLAY SETTING

CHECK DISPLAY SETTING

  1. Enter the display adjustment screen by pressing the "DISPLAY" switch.
  2.  Reset display settings (contrast, brightness) and check that the screen appears normal

CHECK DISPLAY SETTING

  1. Press the "INFO" switch and then select "Screen Setting."

CHECK DISPLAY SETTING

  1. Set the "Switch Color" to "Green" (initial setting) and check if the display returns to normal.

OK: Returns to normal.

END

2 CHECK CABIN

  1. Check that the cabin temperature is warmer than -20C (-4.0F).

OK: Cabin is warmer than -20C (-4.0F).

3 CHECK COLOR BAR (DISPLAY CHECK MODE)

CHECK COLOR BAR (DISPLAY CHECK MODE)

  1. Enter the "Display Check" mode (Color Bar Check).
  2.  Check that the color bars match the displayed names.

OK: Color bars match the displayed names.

4 CHECK NAVI COLOR BAR (NAVIGATION CHECK MODE)

CHECK NAVI COLOR BAR (NAVIGATION CHECK MODE)

  1. Enter the "Navigation Check" mode (NAVI Color Bar Check).
  2.  Check that the color bars match the displayed names.

OK: Color bars match the displayed names.

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

Display Panel does not Open, Tilt or Tilts Improperly
INSPECTION PROCEDURE 1 CHECK RADIO AND NAVIGATION ASSEMBLY Check for foreign matter or obstructions caught in the moving parts of the panel. OK: No obstruction or foreign matter found. ...

Poor Sound Quality in All Modes (Low Volume)
INSPECTION PROCEDURE 1 CHECK AUDIO SETTINGS Set "BASS", "MID" and "TREB" to the initial values and check that sound is normal. OK: Malfunction disappears. 2 C ...

Other materials:

Reassembly
1. INSTALL COOLER DRYER (a) Using needle nose pliers, install the cooler dryer. (b) Install a new O-ring on the cap. (c) Sufficiently apply compressor oil to the fitting surfaces of the O-ring and the cap. Compressor oil: ND-OIL 8 or equivalent (d) Using a hexagon wrench 14 mm ( ...

How to proceed with troubleshooting
1 VEHICLE BROUGHT INTO A WORKSHOP 2 DIAGNOSTIC QUESTIONING AND SYMPTOM CONFIRMATION Ask the customer about symptoms and confirm malfunctions. 3 CONFIRM THE SYSTEM NORMAL CONDITION 4 CHECK DTC HINT: If the system cannot enter the diagnosis mode, inspect each AVC-LAN communication signal ...

Open in Front Pretensioner Squib RH Circuit
DTC B0131/64 Open in Front Pretensioner Squib RH Circuit DESCRIPTION The front pretensioner squib RH circuit consists of the center airbag sensor assembly and the front seat outer belt assembly RH. This circuit instructs the SRS to deploy when deployment conditions are met. DTC B0131/64 i ...

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