CONTROLS - Dash Switches Axle, Differential Lock - Tridrive ranges. The low range (Off) provides maximum torque for operating off-highway. The high range (On) is a faster ratio for highway speeds. 3 Back Up Alarm Mute Turn switch on to engage ABS Off-Road mode. Related concepts Turn switch on to mute Back Up Alarm. Brakes, Parking Brake Valve Tridrives will have these axle differential lock controls and are 2 separate switches. FRONT will control the forward rear and REAR will control the center/rear-rear axle differential. In addition, a vehicle with Tridrive will have an interaxle differential lock switch. Related concepts NOTE Pull yellow knob to activate parking brakes.
Related concepts The mute function use is discouraged. Only use mute when legally required. Batteries, Low Voltage Disconnect (LVD) Brake, Trailer Hand This dash mounted switch provides air pressure to apply the trailer brakes only. It operates independently of the foot treadle valve. Axle, Two Speed If your vehicle is equipped with a Low Voltage Disconnect (LVD) feature, the LVD is integrated into the main load center. If equipped, the two speed axle switch allows you to select axle high and low Brakes, ABS Off-Road 94 Y53-6047-2HEN (03/18)