The Fuses Are Coded As Follows - Mercury 1999 Mountaineer Owner's Manual

The fuses are coded as follows:

Fuse/Relay Fuse Amp
Location Rating
1 7.5A
2 7.5A
3 7.5A
4 10A
5 10A
6 7.5A
7 7.5A
8 10A
9 7.5A
10 7.5A
11 7.5A
12 7.5A
13 20A
14 10A
15 7.5A
16 30A
17 25A
18 25A
19 25A
20 7.5A
Roadside emergencies
Description
Power Mirror Switch, Power Antenna
Blower Motor Relay, Air Bag Diagnostic
Monitor
Left Stop/Turn Trailer Tow Connector
Left Headlamp
Data Link Connector (DLC)
Rear Blower Motor (Without EATC)
Right Stop/Turn Trailer Tow Connector
Right Headlamp, Foglamp Relay
Brake Pedal Position Switch
Speed Control/Amplifier Assembly, Generic
Electronic Module (GEM), Shift Lock
Actuator, Blend Door Actuator, A/C - Heater
Assembly, Flasher, Overhead Console, Load
Leveling Module
Instrument Cluster
Washer Pump Relay, Rear Washer Pump
Relay
Brake Pedal Position Switch, Brake Pressure
Switch
4 Wheel Anti-Lock Brake System (4WABS)
Module, 4WABS Main Relay
Instrument Cluster
Windshield Wiper Motor, Wiper Hi-Lo Relay,
Wiper Run/Park Relay
Cigar Lighter
Drivers Unlock Relay, All Unlock Relay, All
Lock Relay
PCM Power Diode
RAP Module, Generic Electronic Module
(GEM), Radio, Cellular Phone
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