battery location Mercury Mountaineer 2002 Owner's Manuals

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
11—Not used (spare)
12 5A Foglamp switch, 4x4 module
13 5A Overdrive cancel switch, Flex fuel sender
14 5A PATS module
15 5A Rear wiper module, Cluster, TPMS
16 5A Power mirror, Manual climate control,
TPMS
17 15A Delayed acc. coil, Battery saver, Interior
lamps (front and rear), Glove
compartment lamp
18 10A Left horn
19 10A RCM, PAD indicator
20 5A PATS, Driver seat switch, Memory switch,
Driver seat module, BSM, Sunload sensor
21 5A Instrument cluster, Compass, Flasher coil
22 10A ABS, IVD Controller
23 15A Brake pedal position switch, Driver brake
applied relay, Redundant cruise deactivate
switch
24 15A Cigar lighter, OBD II
25 5A Mode-Temperature actuator for auxiliary
climate control, Trailer tow battery charge
coil
26 7.5A Park aid, Brake shift interlock, Approach
lamp relay coil, IVD switch
27 7.5A Electrochromatic mirror, Digital
transmission range sensor - backup lamps
28 5A Radio (Start)/DVD (Start)
29 10A Digital transmission range sensor, PWR
feed to fuse #28 (Start feed)
30 5A Daytime Running Lamps (DRL), Remote
solenoid, DEATC climate controller
Roadside emergencies
209

Passenger compartment fuse panel (top side)
These relays are located on the reverse side of the passenger
compartment fuse panel. To access the relays you must remove the
passenger compartment fuse panel.
Fuse/Relay Location Description
Relay 1 Flasher relay
Relay 2 Rear defrost
Relay 3 Delayed accessory relay
Relay 4 Open
Relay 5 Battery saver
Relay 6 Open
Relay 7 Open
Roadside emergencies
210

The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box Description
1 60A** PJB
2 30A** BSM
3 20A** GCC pusher fan (export only)
4 30A** Rear defrost
5 40A** Anti-lock Brake System (ABS) pump
6 60A** Delayed accessory circuit breaker
7 20A** Power point #2
8—Not used
9 20A** Power point #1
10 30A** ABS module (valves)
11 40A** PTEC
12 50A** Ignition relay/Starter relay
13 40A** Trailer tow battery, Trailer tow turn signals
14 10A* Daytime Running Lamps (DRL)
(Canada)/Foglamps (export only)
15 15A* Memory (KAPWR)
16 15A* Headlamp switch
17 20A* 4x4 (v-batt 2)
18 20A* 4x4 (v-batt 1)
Roadside emergencies
212

The relays are coded as follows:
Fuse/Relay Location Description
Relay 14 Not used
Relay 15 Trailer tow back- up lamps
Relay 16 Not used
Relay 17 Not used
Relay 18 Not used
Relay 19 Trailer tow park lamps
Relay 20 Trailer tow battery charge
Relay 21 Not used
Relay 22 Approach lamps
Relay 23 Not used
Diode 3 Not used
Diode 4 Not used
Auxiliary relay box
(Canadian vehicles equipped with AdvanceTrac
only)
The relay box is located on the front
right fender well underneath the
speed control module.
Roadside emergencies
215

SERVICERECOMMENDATIONS
To help you service your vehicle:
•We highlight do-it-yourself items in the engine compartment for easy
location.
•We provide a scheduled maintenance guide which makes tracking
routine service easy.
If your vehicle requires professional service, your dealership can provide
the necessary parts and service. Check yourWarranty Guide/Owner
Information Guideto find out which parts and services are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Motorcraft parts are designed and built to
provide the best performance in your vehicle.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
Be especially careful when inspecting or servicing your vehicle.
•Do not work on a hot engine.
•When the engine is running, make sure that loose clothing, jewelry or
long hair does not get caught up in moving parts.
•Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
•Keep all lit cigarettes, open flames and other lit material away from
the battery and all fuel related parts.
If you disconnect the battery, the engine must“relearn”its idle
conditions before your vehicle will drive properly, as explained in the
Batterysection of this chapter.
Working with the engine off
1. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
2. Turn off the engine and remove the key.
3. Block the wheels to prevent the vehicle from moving unexpectedly.
Working with the engine on
1. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
2. Block the wheels to prevent the vehicle from moving unexpectedly.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
Maintenance and care
229