2003 LEXUS LS430 key

Fig. 11: Selecting "5: LASER CRUISE"
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
6. Press the "ENTER" key.
7. Select "6: BEAM AXIS ADJUST".

Fig. 12: Selecting "6: BEAM AXIS ADJUST"
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
8. Press the "ENTER" key.
9. Press the "ENTER" ke
y.

Fig. 13: Pressing "ENTER" Key
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
10. After the CRUISE main indicator li
ght comes on, press the "ENTER" key.

Fig. 14: Identifying CRUISE Main Indicator
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
11. Press the "ENTER" key.
12. Confirm the current value of the laser beam. (The default reading is 6.3° when the reflector position
is out of ran
ge.)

Fig. 15: Confirming Current Value Of Laser Beam
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13. Press the "ENTER" key.
HINT:
*1: Either UPPER or LOWER is indicated.
*2: Either LEFT or RIGHT is indicated.
*3: 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
display on the combination meter when starting the optical axis adjustment mode with the hand-
held tester.
14. Move the reflector either to the right or left by 100 mm (3.937 in.) and check that the value
changes.

15. Return the reflector to the original position and read the current angle.
DIVERGENCE OF BEAM AXIS TABLE
HINT:
When the values displayed on the screen are normal, the values are within the above range. If the
value is out of range, check the installation condition of the bumper reinforcement, etc.
16. Turn the headlamp dimmer switch to the TAIL position.
17. Press the "ENTER" key.
Fig. 16: Identifying "ENTER" Key
UPPER/LOWER SIDE-2° TO +2°
RIGHT/LEFT SIDE-4° TO +4°

Fig. 27: Measuring To Left And Placing Reflector
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f. Adjust the radar beam axis
1. Turn the ignition switch to the ON position.
2. Push the cruise control main switch ON-OFF button on.
3. Connect the hand-held tester to the DLC3, and turn the power ON.
Fig. 28: Connecting Hand
-Held Tester To DLC3
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
4. Operate by following the screen menu and select "BEAM AXIS ADJUST" of the Radar
Cruise Control, then press the "ENTER" key.
HINT:
Pressing the "ENTER" key will make the ECM transfer to BEAM AXIS
ADJUSTMENT MODE.
When the ECM transfers to BEAM AXIS ADJUSTMENT MODE, the buzzer sounds
for 1 second.

Fig. 30: Selecting "5: RADAR CRUISE"
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
6. Press the "ENTER" key.
7. Select "6: BEAM AXIS ADJUST".