2005 Dodge Ram 2500 Pickup Owner Manual Diesel - Page 166

166 UNDERSTANDING YOUR INSTRUMENT PANEL 14. Security The light will flash rapidly for approximately 16 seconds when the vehicle theft alarm is arming. The light will flash at a slower rate after the alarm is set. The security light will also come on for about two seconds when the ignition is first turned ON. 15. Transmission Range Indicator (Automatic Tranmissions Only) When the gear selector lever is moved, this indicator shows the automatic transmission gear range selected. 16. CRUISE Light This indicator lights when the electronic speed control system is turned on. 17. Water In Fuel Indicator Indicates there is water detected in the fuel filter bowl. Refer to the Maintenance section, Draining Fuel/Water Separator Filter, for water drain procedure. (See page 351 for more information.) 18. Brake System Warning Light This light illuminates when the ignition key is turned to the ON position and remains on for a few seconds. If the light stays on longer, it may be an indication that the parking brake has not been released. This light will illuminate if the brake fluid is low, especially when braking or accelerating hard. This light will illuminate if the ABS indicator light has a malfunction. This light will flash if the engine is running and the parking brake is on. If the light remains on when the parking brake is released, it indicates a possible brake hydraulic system malfunction. In this case, the light will remain on until the cause is corrected. If brake failure is indicated, immediate repair is necessary and continued operation of the vehicle in this condition is dangerous.