under the steering wheel
05 clock spring
The clock spring is located inside the steering wheel behind the airbag.
We have a 1995 e350 7.5 ford/coachman motor home. The horn was found under the front bumper, behind the plate
To remove the clock spring from a Ford Expedition, start by disconnecting the negative battery terminal to prevent accidental airbag deployment. Then, carefully remove the steering wheel by loosening the central nut and using a steering wheel puller if necessary. Once the wheel is off, disconnect the airbag connectors and any wiring attached to the clock spring. Finally, unscrew the clock spring from its mounting location and gently pull it out, taking care not to damage any surrounding components.
under dashboard
fuel strainer location on e350 van
under left side of dash on steering column
To replace the clock spring on a 1998 Ford, first disconnect the battery to ensure safety. Then, remove the steering wheel by loosening the nut and using a steering wheel puller if necessary. Next, detach the airbag module and carefully unclip the old clock spring from its housing. Finally, install the new clock spring by aligning it properly, reconnect the airbag, reassemble the steering wheel, and reconnect the battery.
http://wiki.answers.com/Q/Where_can_you_find_the_wiring_diagram_for_a_1982_ford_e3501982 ford e350
clock spring
that mean the clock spring is bad and you need to replace it is behin the steering wheel is a round plastic box.
how many o2 sensors on a ford e350 van 2003