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Phenomenon |
Check item |
Reference | |
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1 |
Cruise control main switch is not turned to ON. (Cruise indicator light does not illuminate.) Or cruise control is cancelled without operating the cruise control command switch. |
(1) Perform cruise cancel conditions diagnosis. |
Perform the diagnosis according to displayed cancel code. |
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(2) Perform the real-time diagnosis. |
Check the input signal of cruise control system. | ||
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(3) Check the cruise control command switch. |
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(4) Check the cruise indicator light. |
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2 |
Cruise control cannot be set. Or cruise control is cancelled without releasing operation. |
(1) Perform cruise cancel conditions diagnosis. |
Perform the diagnosis according to displayed cancel code. |
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(2) Perform the real-time diagnosis. |
Check the input signal of cruise control system. | ||
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(3) Check the cruise control command switch. |
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(4) Check stop light switch and brake switch. |
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(5) Check clutch switch. |
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(6) Check the neutral position switch. |
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(7) Check vehicle speed sensor. |
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3 |
Cruise set indicator light does not illuminate. |
Check the cruise set indicator light. |
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4 |
Vehicle speed is not held within set speed ±3 km/h (±2 MPH). |
Check the vehicle speed sensor. |
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5 |
Vehicle speed does not increase or does not return to set speed after RESUME/ACCEL switch has been pressed. |
(1) Perform the real-time diagnosis. |
Check the input signal of cruise control system. |
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(2) Check the RESUME/ACCEL switch. |
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6 |
Vehicle speed does not decrease after SET/COAST switch has been pressed. |
(1) Perform the real-time diagnosis. |
Check the input signal of cruise control system. |
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(2) Check the SET/COAST switch. |
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7 |
Cruise control is not released after CANCEL switch has been pressed. |
(1) Perform the real-time diagnosis. |
Check the input signal of cruise control system. |
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(2) Check the CANCEL switch. |
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8 |
Cruise control is not released after brake pedal has been depressed. |
(1) Perform the real-time diagnosis. |
Check the input signal of cruise control system. |
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(2) Check stop light switch and brake switch. |
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9 |
Cruise control is not released after shifting to the neutral position. |
(1) Perform the real-time diagnosis. |
Check the input signal of cruise control system. |
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(2) Check the neutral position switch. |
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10 |
Cruise control is not released after clutch pedal has been depressed. |
(1) Perform the real-time diagnosis. |
Check the input signal of cruise control system. |
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(2) Check clutch switch. |
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