Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box Description
75
5A*
4x4 Integrated Wheel Ends (IWE) solenoid
76
20A*
PCM – VPWR
77
10A*
ABS logic, Heated PCV
* Mini Fuses ** Cartridge Fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Note:
The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare tire is in use. To restore the full functionality
of the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensors, refer to
Tire Pressure Monitoring System
(TPMS)
in the
Tires, Wheels and Loading
chapter. Replace the spare
tire with a road tire as soon as possible.
The use of tire sealants may damage your Tire Pressure
Monitoring System and should not be used.
Refer to
Tire Pressure Monitoring System (TPMS)
in the
Tires,
Wheels and Loading
chapter for important information. If the tire
pressure monitor sensor becomes damaged, it will no longer function.
Dissimilar spare tire/wheel information
Failure to follow these guidelines could result in an increased
risk of loss of vehicle control, injury or death.
If you have a dissimilar spare tire/wheel, then it is intended for
temporary use only. This means that if you need to use it, you should
replace it as soon as possible with a road tire/wheel that is the same size
and type as the road tires and wheels that were originally provided by
Ford. If the dissimilar spare tire or wheel is damaged, it should be
replaced rather than repaired.
2008 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
275
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