Toyota 4Runner manuals

Toyota 4Runner: Black Screen

PROCEDURE

1.

CHECK DISPLAY SETTING

(a) Check that the display is not in screen off mode.

OK:

The display setting is not in screen off mode.


NG

CHANGE SCREEN TO SCREEN ON MODE

OK

2.

CHECK IMAGE QUALITY SETTING

(a) Check that the screen color quality can be set.

OK:

Setting is possible.


OK

SET SCREEN COLOR QUALITY TO NORMAL


NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

USB Audio System Recognition/Play Error
DESCRIPTION When a USB device or "iPod" is connected to the USB jack of the No. 1 stereo jack adapter assembly, it must have playable files. The device must also communicate with and be ...

Steering Pad Switch Circuit
DESCRIPTION This circuit sends an operation signal from the steering pad switch assembly to the navigation receiver assembly. If there is an open in the circuit, the audio system cannot be operate ...

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Hydraulic Test
HYDRAULIC TEST 1. PERFORM HYDRAULIC TEST (a) Measure the line pressure. CAUTION: The line pressure test should always be carried out in pairs. One technician should observe the conditions of the wheels and wheel stoppers from outside the vehicle while ...

Health Check
HEALTH CHECK 1. HEALTH CHECK Health Check provides an overall view of the vehicle status including telematics. Health Check will provide the DCM (Telematics Transceiver) software version, PRL version, and applicable DTCs and fault codes related to telema ...

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