2009 Ford E150 Cargo Owner Guide 2nd Printing - Page 187
2009 Ford E150 Cargo Manual
Page 187 highlights
Tires, Wheels and Loading WARNING: Do not connect a trailer's hydraulic brake system directly to your vehicle's brake system. Your vehicle may not have enough braking power and your chances of having a collision greatly increase. The braking system of the tow vehicle is rated for operation at the GVWR not GCWR. Integrated trailer brake controller (if equipped) Your vehicle may be equipped with a fully integrated electronic Trailer Brake Controller (TBC). When used properly, the TBC helps ensure smooth and effective trailer braking by powering the trailer's electric brakes with a proportional output based on the towing vehicle's brake pressure. WARNING: The Ford TBC has only been verified to be compatible with trailers having electric-actuated drum brakes (one to four axles) and not hydraulic surge or electric-over-hydraulic types. It is the responsibility of the customer to ensure that the trailer brakes are adjusted appropriately, functioning normally and all electric connections are properly made. The TBC user interface consists of the following: 1. +/- (GAIN adjustment buttons): Pressing these buttons will adjust the TBC's power output to the trailer brakes (in 0.5 increments). The GAIN setting can be increased to a maximum of 10.0 or decreased to a minimum of 0 (no trailer braking). Pressing and holding a button will raise or lower the setting continuously. The gain setting will display in the message center as follows: TBC GAIN = XX.X. The trailer brake controller (TBC) is designed to display three items of information in the instrument cluster message center. These are: gain setting, output bar graph, and trailer connectivity status. They will appear as follows in the message center. • TBC GAIN = XX.X NO TRAILER: The instrument cluster message center will display the current gain setting during a given ignition cycle and when adjusting the gain. This message is also displayed 187 2009 Econoline (eco) Owners Guide, 2nd Printing USA (fus)