OPERATINGTHEBRAKESYSTEM
brakesbutwillnotdisengagethetrailer
parkingbrakes(ifapplicable).Either
knobwillpopbackoutifthesystem
pressureisnotabove60psi(414kPa).
Theinstrumentpaneldisplaywill
provideamessageanytimethe
parkingbrakes(vehicleorthetrailer)
aresetandthevehicleisputinto
motion.
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