1998 Ford Mustang Fuse Diagrams
1998 Ford Mustang Owners Manual
1998 Mustang Fuse Diagram Under Hood Power distribution box
The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle’s main electrical systems from overloads.
Fuse/Relay Location – Fuse Amp Rating – Description
Relay 1 — Fog Lamp Interrupt
Relay 2 — Int. Wiper
Relay 3 — Wiper HI/LO
Relay 4 — Starter
Relay 5 — Fog Lamps
1 – 50A** (4.6L), 30A CB (3.8L) Electric Cooling Fan Motor
2 – 30A** Headlamps
3 – 40A** Starter Motor Relay, Ignition Switch
4 – 40A** Ignition Switch
5 – 40A** Ignition Switch
6 – 40A** Instrument Cluster, PCM
7 – 30A** Secondary Air Injection (3.8L only)
8 – 50A** ABS Module
9 – 20A** Auxiliary Power Point
10 – 30A** Parklamps
11 – 30A** Rear Window Defrost Control
12 – 40A** Power Windows, Power Locks
13 — Not Used
14 – 20A* Fuel Pump
15 – 10A* Radio
16 – 20A* Horn
17 – 20A* Anti-Lock Brake System
18 – 25A* Power Seats
19 — Not Used
20 – 20A* Generator
21 — Not Used
22 — Not Used
23 — Not Used
24 – 20A* A/C Pressure (3.8L only)
25 — Not Used
26 – 30A** PCM
27 – 20A** DRL Module, Foglamp Relay
28 – 25A CB Convertible Top
1998 Mustang Fuse Diagram Interior
Passenger compartment fuse panel
The fuse panel is located below and to the left of the steering wheel by the brake pedal. Remove the panel cover to access the fuses. To remove a fuse use the fuse puller tool provided on the fuse panel cover.
Fuse/Relay Location – Fuse Amp Rating – Description
1 – 20A Cigar Lighter
2 – 20A Engine Controls
3 — Not Used
4 – 10A RH Low Beam Headlamp
5 – 15A Instrument Cluster, Traction Control Switch
6 – 20A Starter Motor Relay
7 – 15A GEM, Interior Lamps
8 – 20A Engine Controls
9 — Not Used
10 – 10A LH Low Beam Headlamp, Head Light
11 – 15A Back-up Lamps
12 — Not Used
13 – 15A Electronic Flasher
14 — Not Used
15 – 15A Power Lumbar
16 — Not Used
17 – 15A Speed Control Servo, Shift Lock Actuator
18 – 15A Electronic Flasher
19 – 15A Power Mirror Switch, GEM, Anti-Theft Relay, Power Door Locks, Door Ajar Switches
20 – 15A Convertible Top Switch
21 – 5A Instrument Cluster and Engine Control Memory
22 — Not Used
23 – 15A A/C Clutch, Defogger Switch
24 – 30A Climate Control Blower Motor
25 – 25A Luggage Compartment Lid Release
26 – 30A Wiper/Washer Motor, Wiper Relays
27 – 25A Radio
28 – 15A GEM, Overdrive Cancel Switch
29 – 15A ABS Module
30 – 15A DRL Module
31 – 10A Data Link Connector
32 – 15A Radio, CD Player, GEM
33 – 15A Stop Lamp Switch, Speed Control Deactivation Switch
34 – 20A Instrument Cluster, CCRM, Data Link Connector, Securilock Transciever Module
35 – 15A Shift Lock Actuator, PCM, Speed Control Servo, ABS Module
36 – 15A Airbag Control Module
37 – 10A Adjustable Illumination
38 – 20A Highbeams
39 – 5A GEM
40 — Not Used
41 – 15A Brake Lamp
42 — Not Used
43 – 20A CB Power Windows
44 — Not Used