Active Descent Control (ADC) System
The ADC system allows engine braking to all four wheels when the vehicle descends a hill or incline. Always engage ADC mode before ascending or descending a hill.
Engaging Active Descent Control
The ADC system will automatically engage when all four of the following conditions occur:
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The momentary switch is in ADC mode
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Vehicle speed must be 9 mph (15 kph) or less
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The throttle must be closed (throttle lever released)
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The transmission must be in gear (high, low or reverse)
Disengaging Active Descent Control
The ADC system will automatically disengage if at least one of the following conditions occur:
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The momentary switch is no longer in ADC mode
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Vehicle speed exceeds 9 mph (15 kph)
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The throttle is open (throttle is applied)
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The transmission is shifted to neutral or park