1. Make sure the trailer brakes are in good working
condition, functioning normally, and properly adjusted.
See your trailer dealer if necessary.
2. Hook up the trailer and make the electrical connec-
tions according to the trailer manufacturer’s instructions.
3. When a trailer with electric brakes is plugged in, the
GAIN setting will illuminate.
4. Use the GAIN adjustment (+/-) buttons to increase or
decrease the GAIN setting to the desired starting point. A
GAIN setting of 6 is a good starting point for heavier
loads.
5. In a traffic-free environment, tow the trailer on a dry,
level surface at a speed of 20–25 mph (30–40 km/h) and
squeeze the manual brake control lever completely.
6. If the trailer wheels lockup (indicated by squealing
tires), reduce the GAIN setting; if the trailer wheels turn
freely, increase the GAIN setting.
Repeat Steps 5 and 6 until the GAIN setting is at a point
just below trailer wheel lockup. If towing a heavier
trailer, trailer wheel lockup may not be attainable even
with the maximum GAIN setting of 10.
EVIC Display Messages
The trailer brake control interacts with the Electronic
Vehicle Information Center (EVIC). Display messages,
along with a single chime, will be displayed when a
malfunction is determined in the trailer connection,
trailer brake control, or on the trailer. Refer to “Electronic
Vehicle Information Center (EVIC)” in “Understanding
Your Instrument Panel” for further information.
5
STARTING AND OPERATING
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Summary of Contents for 2011 Chassis Cab
Page 3: ...I n f o r ma t i o nP r o v i d e db y...
Page 6: ...INTRODUCTION 5 I n f o r ma t i o nP r o v i d e db y...
Page 9: ...I n f o r ma t i o nP r o v i d e db y...
Page 114: ...3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 113 I n f o r ma t i o nP r o v i d e db y...
Page 115: ...114 UNDERSTANDING THE FEATURES OF YOUR VEHICLE I n f o r ma t i o nP r o v i d e db y...
Page 116: ...3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 115 I n f o r ma t i o nP r o v i d e db y...
Page 259: ...Operating Tips 258 UNDERSTANDING YOUR INSTRUMENT PANEL I n f o r ma t i o nP r o v i d e db y...
Page 304: ...5 STARTING AND OPERATING 303 I n f o r ma t i o nP r o v i d e db y...
Page 308: ...4500 5500 Tire Inflation 5 STARTING AND OPERATING 307 I n f o r ma t i o nP r o v i d e db y...
Page 355: ...I n f o r ma t i o nP r o v i d e db y...
Page 375: ...I n f o r ma t i o nP r o v i d e db y...
Page 443: ...I n f o r ma t i o nP r o v i d e db y...
Page 454: ...INDEX 10 I n f o r ma t i o nP r o v i d e db y...