FORD 2010 E-450 v.3 - Manual (Page 209)

BRAKE-SHIFT INTERLOCK
The vehicle is equipped with a brake-shift interlock feature that prevents
the gearshift lever from being moved from P (Park) unless the brake
pedal is pressed.
If you cannot move the gearshift lever out of P (Park) with the ignition
in the on position and the brake pedal pressed, it is possible that a fuse
has blown or the vehicle’s brake lamps are not operating properly. Refer
to Fuses and relays in the Roadside Emergencies chapter.
If the fuse is not blown and the brake lamps are working properly, the
following procedure will allow you to move the gearshift lever from P
(Park):
1. Apply the parking brake, and turn
the ignition to the on position.
2. Remove the lower trim panel
under the steering column. Make
sure to not disturb the wires on the
electrical connector.
3. Locate the brake-shift interlock
solenoid underneath the steering
column.
4. Pull back on the solenoid, and at
the same time, shift the
transmission into N (Neutral).
5. Start the vehicle.
See your authorized dealer as
soon as possible if this
procedure is used.
WARNING: Do not drive your vehicle until you verify that the
brake lamps are working.
WARNING: Always set the parking brake fully and make sure
the gearshift is latched in P (Park). Turn the ignition to the lock
position and remove the key whenever you leave your vehicle.
WARNING: If the parking brake is fully released, but the brake
warning lamp remains illuminated, the brakes may not be
working properly. See your authorized dealer.
Driving
209
2010 Econoline (eco)
Owners Guide, 3rd Printing
USA (fus)