2019 FORD F-550 lock

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Page 301 of 666

FORD F-550 2019  Owners Manual Note:
You can check four-wheel-down
towing status at any time by opening the
driver's door or turning the ignition to the
accessory or on position and verifying a
message displays in the cluster.

Page 304 of 666

FORD F-550 2019  Owners Manual WARNING: Always make sure that
objects cannot fall into the driver foot
well while your vehicle is moving. Objects
that are loose can become trapped
under the pedals causing a loss of
vehicle control.

Page 307 of 666

FORD F-550 2019  Owners Manual ROADSIDE ASSISTANCE
Vehicles Sold in the United States:
Getting Roadside Assistance
To fully assist you should you have a
vehicle concern, Ford Motor Company
offers a complimentary roadside
assistance

Page 311 of 666

FORD F-550 2019  Owners Manual 1. Remove the negative (-) jumper cable
from the disabled vehicle.
2. Remove the jumper cable on the negative (-) terminal of the booster
vehicle battery.
3. Remove the jumper cable from the positive

Page 312 of 666

FORD F-550 2019  Owners Manual If you need to tow your vehicle, contact a
professional towing service or, if you are a
member of a roadside assistance program,
your roadside assistance service provider.
We recommend the use of a wh

Page 323 of 666

FORD F-550 2019  Owners Manual Protected Component
Fuse Rating
Fuse or Relay
Number
Supplemental air heater bank #1 relay.
—
20
Not used.
—
21
Not used.
—
22
Not used.
—
23
Cooling fan relay.
—
24
Supplemental air heater

Page 324 of 666

FORD F-550 2019  Owners Manual Protected Component
Fuse Rating
Fuse or Relay
Number
Horn relay.
—
39
Supplemental air heater bank #2 relay.
—
40
Glow plugs.
25A 2
41
Trailer tow lighting module (if equipped).
40A 2
42
Front blo

Page 325 of 666

FORD F-550 2019  Owners Manual Protected Component
Fuse Rating
Fuse or Relay
Number
Anti-lock brake system valve.
30A 2
59
Not used.
—
60
Driver power seat.
30A 2
61
Auxiliary power point #1 (instrument
panel).
20A 2
62
Starter m