Fuse/Relay
LocationFuse Amp
RatingProtective Circuits
25 10A Demand lamps, Glovebox, Visor
26 10A Instrument panel cluster
27 20A Ignition switch
28 5A Radio
29 5A Instrument panel cluster
30 5A Not used (Spare)
31 10A Not used (Spare)
32 10A Restraints control module
33 10A Not used (Spare)
34 5A Not used (spare)
35 10A Rear park assist, 4x4, rear video
camera
36 5A PATS transceiver
37 10A Climate control
38 20A Subwoofer/Amp (Audiophile
radio), THX Amp/DSP
39 20A Radio
40 20A THX Amp/DSP
41 15A Power windows, Power vents,
Power moonroof, Auto dimming
rear view mirror
42 10A Not used (Spare)
43 10A Rear wiper logic, Rain sensor
44 10A Trailer tow battery charge coil
45 5A Front wiper logic
46 7.5A Climate control, Auxiliary relay
control
47 30A Circuit
BreakerPower windows, Moon roof
48 — Delayed accessory relay
2009 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Roadside Emergencies
291
WARNING:Keep batteries out of reach of children. Batteries
contain sulfuric acid. Avoid contact with skin, eyes or clothing.
Shield your eyes when working near the battery to protect against
possible splashing of acid solution. In case of acid contact with skin or
eyes, flush immediately with water for a minimum of 15 minutes and
get prompt medical attention. If acid is swallowed, call a physician
immediately.
WARNING:Battery posts, terminals and related accessories
contain lead and lead compounds.Wash hands after handling.
Because your vehicle’s engine is electronically controlled by a computer,
some control conditions are maintained by power from the battery. When
the battery is disconnected or a new battery is installed, the engine must
relearn its idle and fuel trim strategy for optimum driveability and
performance. To begin this process:
1. With the vehicle at a complete stop, set the parking brake.
2. Put the gearshift in P (Park), turn off all accessories and start the
engine.
3. Run the engine until it reaches normal operating temperature.
4. Allow the engine to idle for at least one minute.
5. Turn the A/C on and allow the engine to idle for at least one minute.
6. Release the parking brake. With your foot on the brake pedal and with
the A/C on, put the vehicle in D (Drive) and allow the engine to idle for
at least one minute.
7. Drive the vehicle to complete the relearning process.
•The vehicle may need to be driven 10 miles (16 km) or more to
relearn the idle and fuel trim strategy.
•If you do not allow the engine to relearn its idle trim, the idle
quality of your vehicle may be adversely affected until the idle
trim is eventually relearned.
If the battery has been disconnected or a new battery has been installed,
the clock and radio settings must be reset once the battery is
reconnected.
2009 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Maintenance and Specifications
337
Vehicle security systems
Wheel locks
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
2009 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Accessories
369
A
ABS (see Brakes) .....................257
Accessory delay ..........................96
AdvanceTrac ..............................259
Air cleaner filter ...............358, 361
Air suspension ...........................264
description ..............................264
Airbag supplemental restraint
system ........................184, 188, 190
and child safety seats ............186
description ..............184, 188, 190
disposal ....................................194
driver airbag ............186, 189, 191
indicator light .................188, 193
operation .................186, 189, 191
passenger airbag .....186, 189, 191
side airbag ...............................188
Antifreeze
(see Engine coolant) ................338
Anti-lock brake system
(see Brakes) ..............................257
Anti-theft system ..............146, 149
arming the system ..................149
disarming a triggered
system .....................................150
Audio system (see Radio) .........20
Automatic transmission
driving an automatic
overdrive .................................267
fluid, adding ............................358
fluid, checking ........................358
fluid, refill capacities ..............362
fluid, specification ..................362
Auxiliary input jack (Line in) ....26
Auxiliary power point .................92
Axle
lubricant specifications ..........362refill capacities ........................362
B
Battery .......................................336
acid, treating emergencies .....336
jumping a disabled battery ....305
maintenance-free ....................336
replacement, specifications ...361
servicing ..................................336
Belt-Minder.............................180
Booster seats .............................208
Brakes ........................................256
anti-lock ...................................257
anti-lock brake system (ABS)
warning light ...........................257
fluid, checking and adding ....357
fluid, refill capacities ..............362
fluid, specifications .................362
lubricant specifications ..........362
parking ....................................258
shift interlock ..........................266
Bulbs ............................................82
C
Capacities for refilling fluids ....362
Cargo cover ...............................128
Cargo management system ......128
Cell phone use ..............................8
Changing a tire .........................295
Child safety seats ......................198
in front seat ............................198
in rear seat ..............................198
LATCH .....................................201
recommendations ...................196
Child safety seats - booster
seats ...........................................208
Index
370
Power door locks ......................133
Power liftgate ............................123
Power mirrors .............................98
Power point .................................92
Power steering ..................263–264
fluid, checking and adding ....357
fluid, refill capacity ................362
fluid, specifications .................362
Power Windows ...........................94
Preparing to drive your
vehicle ........................................265
R
Radio ............................................20
Rear seat entertainment
system ..........................................37
Recommendations for
attaching safety restraints for
children ......................................196
Relays ........................................288
Remote entry system .......137–138
illuminated entry ............142–143
locking/unlocking
doors ................................138–139
opening the trunk ...................139
panic alarm .............................140
replacement/additional
transmitters .............................142
replacing the batteries ...........141
Reverse camera .........................273
Roadside assistance ..................285
Roll stability control .................259
Roof rack ...................................129
S
Safety Belt Maintenance ..........211Safety belts (see Safety
restraints) ..........171, 173–176, 178
Safety Canopy ...................188, 190
Safety defects, reporting ..........320
Safety restraints ........171, 173–178
Belt-Minder...........................180
extension assembly ................179
for adults .........................174–176
for children .............................194
safety belt maintenance .........211
warning light and
chime ...............................179–180
Safety restraints - LATCH
anchors ......................................201
Safety seats for children ..........198
Safety Compliance
Certification Label ....................366
Satellite Radio Information ........34
Seats ..........................................152
child safety seats ....................198
climate control ........................159
heated ......................................167
memory seat ...................140, 157
SecuriLock passive anti-theft
system ........................................146
Servicing your vehicle ..............328
Snowplowing .................................8
Spark plugs,
specifications .....................361, 365
Special notice
utility-type vehicles ....................8
Specification chart,
lubricants ...................................362
Speed control ............................101
Stability system .........................259
Starting a flex fuel vehicle .......253
Index
374