Page 1977 of 4500
Fig. 31: Selecting "6: BEAM AXIS ADJUST"
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8. Press the "ENTER" key.
9. Press the "ENTER" ke
y.
Page 1978 of 4500
Fig. 32: Pressing "ENTER" Key
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10. Press the "ENTER" key.
Page 1979 of 4500
Fig. 33: Pressing "ENTER" Key
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11. After the CRUISE main indicator light comes on. press the "ENTER" key.
12. Press the "ENTER" ke
y.
Page 1980 of 4500
Fig. 34: Pressing ENTER" Key
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13. Confirm that the current distance (reference value) is approximately 5 m (16.41 ft).
HINT:
If the distance is 0 m, the sensor can not detect the target. Reconfirm that there is no metal in the
region.
*1: Either DISTANCE is indicated.
*2: Either LEFT or RIGHT is indicated.
<000d0016001d000300390044004f0058004800560003004500480057005a00480048005100030013001100130003004400510047000300190011001600030044005500480003004c00510047004c004600440057004800470011000300240047004d005800
56005700030057004b00480003005500440047004400550003[beam axis so that the value
falls between 4.0 and 6.0.
*4: Values between 0.0 and 6.3 are indicated.
The direction and angle that actually deviate from the spec are displayed in the multi-information
Page 1981 of 4500
display on the combination meter when starting the beam axis adjustment mode with the hand-held
tester.
Fig. 35: Confirming Current Distance
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g. Adjustment in horizontal direction
1. Read the divergence in the current angle.
Standard:
0° (Both right and left)
2. Based on the measured divergence of the beam axis, turn and adjust screw B for horizontal
adjustment of the millimeter wave radar sensor using a hexagon wrench.
HINT:
Page 1982 of 4500
If "LEFT SIDE: 0.6°" is displayed, the divergence is 0.6° in the left direction. Give the screw
approximately 3 turns to the positive (+) side.
Fig. 36: Adjusting In Horizontal Direction
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Result:
Fig. 37: Adjustment Direction Chart
Page 1983 of 4500
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HINT:
If the value does not change to 0°, it is possible that the sensor is aiming at something
different. Reconfirm that there are no reflective materials in the surroundings.
3. Cover the sensor's right half with metal that can block radio wave (such as aluminum foil) in
order to reset the driving learning values (approximately 10 seconds).
Fig. 38: Covering Sensor With Metal
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HINT:
When the reset is completed, the buzzer sounds for 10 seconds.
Page 1984 of 4500
4. Disconnect the hand-held tester from the DLC3.
h. Recheck vertical adjustment of the millimeter wave radar sensor.
1. Set the specified level on the center of the level rack of the millimeter wave radar sensor.
Fig. 39: Setting Specified Level On Center Of Level Rack
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2. Using a hexagon wrench, turn and adjust screw A for vertical adjustment of the millimeter wave
radar sensor so that the air bubble is within the red frame on the level.
Standard:
Adjustable range within the red frame of the level is +/-0.2°.