Message Center Lights; Brake Light - Diesel Powered Trucks; Waterinfuel; Waittostart - Dodge D250 1990 Service Manual

Operating instructions
Page OB-6
Lubrication ami Maintenance
DODGE Turbo Diesel
BRAKE (£><
CUMMINS
TURBO DIESEL.
LOW
FUEL
DIESEL FUEL ONLY
WATER IN FUEL
WAIT TO START
ANTI-LOCK
Message Center Lights
The engine warning light panel on the dash contains five
warning indicator lights: Brake, Water in Fuel, Wait to Start,
Anti-Lock, and Low Fuel.
BRAKE <B <D
CUMMINS
TURBO DIESEL
LOW
FUEL
DIESEL FUEL ONLY
WATER IN FUEL
WAIT TO START
ANTI-LOCK
A
Brake Light - Diesel Powered Trucks
The Brake light is connected to a sensor that monitors vacuum
in the brake booster system. The Brake light when lit indicates
LOW VACUUM. If this light is lit, the brake system must be
serviced*.
* Note: This maintenance procedure must be performed by a
trained service technician.
Note: The brake light will be activated when the Park Brake is
applied or in the event of a hydraulic brake failure.
BRAKE <B <
CUMMINS
TURBO DIESEL
LOW
FUEL
DIESEL FUEL ONLY
WATER IN FUEL
WAIT TO START
ANTI-LOCK
A
Water in Fuel
The Water In Fuel light is connected to a sensor located in the
fuel filter. If water collects in the fuei\water separator filter, the
Water In Fuel indicator will light. Refer to page OC-5 to drain
the water from the fuel\water separator filter.
BRAKE (BCD
CUMMINS
TURBO DIESEL
WATER IN FUEL
LOW
FUEL
DIESEL FUEL ONLY
WAIT TO START
ANTI-LOCK
A
Walt to Start
The Walt to Start light is connected to a sensor that monitors
the intake manifold temperature in the cylinder head. When the
intake manifold temperature is below -9°C [15°F] (early module
before serial number 0080000A) or 15°C [59°F] (late module)
and the ignition switch is in the ON position, the control module
sends power to the intake manifold air heaters and the Walt to
Start light.
When starting the engine, if the Walt to Start light comes on,
leave the key in the "ON" position until the light goes out, then
start the engine.