FORD 2003 E-550 v.2 - Manual (Page 57)

Front and rear courtesy/reading
lamps
The dome portion of the lamp, the
center light, can be turned on when
the headlamp control is rotated fully
counter clockwise or when any door
is opened.
The reading lamp portion, the two outer lights, can only be toggled on
and off at the lamp.
BULBS
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Using the right bulbs
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized “D.O.T.” for North America and an
“E” for Europe to assure lamp performance, light brightness and pattern
and safe visibility. The correct bulbs will not damage the lamp assembly
or void the lamp assembly warranty and will provide quality bulb burn
time.
Function Number of
bulbs
Trade number
Headlamps (low series) 2 H5054
Headlamps (high series) 2 9007
Park lamp and turn signal (front) 2 3157 AK
Back-up lamps 2 3156K
License plate lamp 1 168
Stop/tail/turn/side marker lamp 2 3357K
Stop/tail/turn/side marker lamp
(chassis cab) 2 3157K
High-mount brakelamp 2 912
Cargo lamp 1 211-2
Dome lamp (standard) 1 912
2003 Econoline (eco)
Owners Guide (post-2002-fmt)
USA English (fus)
Lights
57