BEFORE STARTING ADJUSTMENT
CAUTION / NOTICE / HINT
NOTICE:
When replacing the windshield glass of a vehicle equipped with a forward recognition camera, make sure to use a Toyota genuine part. If a non-Toyota genuine part is used, the forward recognition camera may not be able to be installed due to a missing bracket. Also, the dynamic radar cruise control system, forward recognition camera system, lane departure alert system or pre-collision system may not operate properly due to a difference in the transmissivity or black ceramic border.
HINT:
*a |
Target |
- |
- |
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Target recognition area |
- |
- |
As the target will appear dark to the camera if the target is backlit, the contrast of the black and white parts of the target will decrease and the target may not be recognized.
If the surface of the target is unevenly illuminated, the contrast of the black and white parts of the target will decrease and the target may not be recognized.
If the target is placed in an area that is dark, the contrast between the target and the background will decrease and the target may not be recognized.
Make sure that the shadow of the target is cast onto a wall as this may cause a target recognition error.
If an object, such as clear adhesive tape, is attached to the target surface or if the target is laminated, the target surface will reflect light. As the reflected light will appear white to the camera, the target may not be recognized.
*a |
Actual Target |
*b |
Target as Seen by Forward Recognition Camera |
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Reflective Object or Surface |
- |
- |
If the borders of the black and white parts of the target appear blurry to the camera, the detected contrast will be low and the target may not be recognized.
If the target is moving, due to being blown by the wind, etc., it may not be recognized.
If the target and vehicle are not level when learning is performed, an incorrect center of the direction of travel of the vehicle may be learned or the forward recognition camera may not be able to detect the target.
*A |
for One Time Recognition |
*B |
for Sequential Recognition |
Recognition Method |
Target Position |
Number of Times Target Recognition Performed |
---|---|---|
One Time Recognition |
1 (In front of front bumper) |
1 |
Sequential Recognition |
3 (3 m (9.84 ft.) from the forward recognition camera) |
3 |
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Cautions & Notices
CAUTION
This is a warning against anything which may cause injury to people if the
warning is ignored. You are informed about what you must or must not do in order
to reduce the risk of injury to yourself and others.
NOTICE
This is a warning against anything which may cause damage to the vehi ...
Back-up Light Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT BACK-UP LIGHT SWITCH ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below.
Text in Illustration
*a
Pushed
...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Smart Key System
DTC Code
Detection Item
See page
B27A1
Open in Driver Side Electrical Antenna Circuit
B27A5
Open in Front Floor Electrical Key Oscillator Circuit
...