2008 LINCOLN TOWN CAR Ignition relay

has blown or the vehicle’s brakelamps are not operating properly. Refer
toFuses and relaysin theRoadside Emergencieschapter.
If the fuse is not blown, perform the following procedure:
1. Apply the parking brake, turn the ignition to 2 (ACC).
2. Locate the access plug on the
underside of the steering column
cover.
3. Remove the access plug using a flat head screwdriver, then push and
hold the override button using a flat head screwdriver. Apply the brake
pedal and shift the transmission into N (Neutral) while continuing to
depress the override button.
4. Reinstall the access plug cover, start the vehicle and release the
parking brake.
WARNING:Do not drive your vehicle until you verify that the
brakelamps are working.
WARNING:Always set the parking brake fully and make sure
the gearshift is latched in P (Park). Turn the ignition to the off
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.
2008 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
179

FUEL PUMP SHUT-OFF SWITCHFUEL
RESET
The fuel pump shut-off switch is a device intended to stop the electric
fuel pump when your vehicle has been involved in a substantial jolt.
After a collision, if the engine cranks but does not start, the fuel pump
shut-off switch may have been activated.
The fuel pump shut-off switch is located on a bracket inside of the
luggage compartment.
Use the following procedure to reset the fuel pump shut-off switch.
1. Turn the ignition to the OFF/LOCK position.
2. Check the fuel system for leaks.
3. If no fuel leak is apparent, reset the fuel pump shut-off switch by
pushing in on the reset button.
4. Turn the ignition to the ON position. Pause for a few seconds and
return the key to the OFF/LOCK position.
5. Make a further check for leaks in the fuel system.
FUSES AND RELAYS
Fuses
If electrical components in the
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
Note:Always replace a fuse with one that has the specified amperage
rating. Using a fuse with a higher amperage rating can cause severe wire
damage and could start a fire.
15
2008 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
188

The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
1 10A Starter relay coil
2 10A Restraint Control Module (RCM),
Occupant Classification Sensor
(OCS), Passenger Air bag
Deactivation Indicator (PADI)
3 10A Audio
4 10A Back-up lamps
5 7.5A Lighting control module (LCM)
6 10A Passive Anti-Theft System
(PATS), Powertrain Control
Module (PCM) relay coil, Ignition
relay coil, Fuel relay coil
7 10A Wiper module
8 10A Power Decklid Module (PDM),
Overdrive cancel switch, Cluster,
Compass module, LCM
2008 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
190

The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 30A* Ignition switch
2 20A* Rear heated seats
3 10A* Powertrain Control Module (PCM)
keep alive power and canister
vent
4 20A* Fuel relay feed
5 20A* Instrument panel power point
6 15A* Alternator regulator
7 30A* PCM relay feed
8 20A* Driver’s Door Module (DDM)
9 15A* Ignition coil relay feed
10 20A* Horn relay feed
11 15A* A/C clutch relay feed
12 20A* Audio
2008 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
193

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
K201 Micro relay A/C clutch
K202 — Not used
K203 Micro relay Ignition coil
K204 Micro relay PCM
K205 — Not used
K206 Micro relay Fuel
K207 — Not used
K208 — Not used
K209 Micro relay Horn
K301 Mini relay Starter
K302 Mini relay RASM (Air compressor)
K303 Mini relay Blower
K304 Mini relay Rear defroster
D501 — Not used
D502 Diode Reverse battery
D503 Diode Horn, Door latch
CB601 20A Circuit
BreakerPower seats, driver seat module
CB602 20A Circuit
BreakerDelayed accessory relay for
windows, audio
* 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 toTire pressure monitoring system
(TPMS)in theTires, Wheels and Loadingchapter. Replace the spare
2008 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
195