PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
Link |
---|---|---|
The message "Forward Camera System Unavailable Clean Windshield" is frequently displayed |
Non-Toyota genuine front wiper blades are installed |
- |
The front wiper rubbers are worn |
- |
|
A sticker, accessory or other object is obstructing the forward recognition camera |
- |
|
There is snow, frost, dirt, dust or oil on the windshield glass, or the windshield glass is fogged up |
- |
|
A glass coating has been applied to the windshield glass |
- |
|
The windshield glass is chipped or cracked |
- |
|
Non-Toyota genuine windshield glass is installed |
- |
|
Forward recognition camera |
|
|
The message "Forward Camera System Unavailable" is frequently displayed |
Immediately after the engine is started |
- |
The cabin temperature is extremely high |
- |
|
The cabin temperature is extremely low |
- |
|
Forward recognition camera |
|
|
A system that uses the forward recognition camera does not operate |
Power source circuit |
|
Forward recognition camera |
|
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
TOUCH SELECT 2-4 AND HIGH-LOW SYSTEM
DTC Code
Detection Item
See page
P163B
4WD ECU Malfunction
P17A0
Automatic Disconnecting Differential Motor Control Circuit Open
...
Propeller Shaft System
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple
suspected areas are listed, the potential causes of the symptoms are listed in order
of probability in the "Suspected Area" column of the table. Che ...
Pattern Select Switch
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE INSTRUMENT PANEL LOWER CENTER FINISH PANEL
(See page )
2. REMOVE PATTERN SELECT SWITCH ASSEMBLY
(a) Detach the 2 claws to remove the pattern select switch assembly from
the instrument panel lower c ...