Operation Check

CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: OPERATION CHECK

1. INPUT SIGNAL CHECK





(a) Connect the Techstream to the DLC3.

(b) Check the cruise control switch using the Data List function of the Techstream (ON-OFF, -/SET and +/RES).

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2. INSPECT MODE SWITCH





(a) Turn the power switch on (IG).

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(b) Turn the cruise control switch (ON-OFF button) on. Then push the cruise control switch to MODE for 1 second or more to change to the constant speed control mode. Check that "RADAR READY" goes off from the display.

(c) Check that the cruise control indicator light (vehicle-to-vehicle distance control mode) goes off and the cruise control indicator light (constant speed control mode) illuminates.





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NOTICE:
Do not push any other switches before pushing the cruise control switch to MODE. If another switch is pushed, turn the cruise control switch off and repeat the procedure above.

HINT
If a malfunction is detected, turn the power switch off and repeat the procedure above.

3. INSPECT STEERING PAD SWITCH ASSEMBLY

(a) Turn the power switch on (IG).

(b) Turn the cruise control switch (ON-OFF button) on.

(c) Turn on the vehicle-to-vehicle distance control switch of the steering pad switch.

(d) Check that the indication of the vehicle-to-vehicle distance, which is shown on the multi-information display on the combination meter assembly, changes from long to middle to short in that order.





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HINT
The indication is automatically set to long each time the engine is started.