2003 fog light mod
2003 fog light mod
i have a 2003 f150 and i am trying to do the parking lamp on with fog mod i got the switch part done i need help with the wireing i have tried all the combinations with no luck can any one help me out please
The wiring part is easier then the ramp modification on the switch.
Here is the modified diagram for the fog lamps.

The white w/ black stripe wire on the main headlamp switch ( pin 2 ) is jumpered to the parking lamp circuit, brown wire ( pin 12 )
Remove central junction box fuse # 27 ( don't need this any more ).
short piece of wire and 2 scotch locks will do the wiring change.
Here is the modified diagram for the fog lamps.

The white w/ black stripe wire on the main headlamp switch ( pin 2 ) is jumpered to the parking lamp circuit, brown wire ( pin 12 )
Remove central junction box fuse # 27 ( don't need this any more ).
short piece of wire and 2 scotch locks will do the wiring change.


