1997 Ford F150 Fuse Box Diagram

This article is here to help you understand the 1997 Ford F150 fuse box diagram. We’ll go through each fuse and explain what it does, making it easier for you to use your electrical system with confidence.

Note: All information contained in this Quick Reference Guide was accurate at the time of duplication. For detailed operating and safety information, please consult your Owner’s Manual.

1997 Ford F150 Power Distribution Box Diagram

The power distribution box, which houses high-current fuses, is situated in the engine compartment of your vehicle. Lift the cover towards the left of the vehicle to access the power distribution box. These fuses play a crucial role in safeguarding the main electrical systems from overloads, ensuring their proper functioning. The high-current fuses within the power distribution box are coded using a specific system.

Note: In the event that you need to disconnect and reconnect the battery, it's important to note that certain features may require resetting. This step is necessary to restore their functionality.

Position	Amps	Description
1	20	Trailer tow backup and tail lamps
2	10	Airbag diagnostic monitor
3	15	Power locks
4	15	Air suspension
5	20	Horn
6	15	Audio system
12	–	Not used
13	–	Not used
14	60/20	4WABS/rear anti-lock brake
15	50	Air suspension compressor
16	40	Trailer tow battery charge and stop/turn lamps
17	30	4WD transfer case shift motor and clutch
18	30	Driver power seat
19	20	Fuel pump
20	50	Instrument panel fuse panel ignition switch feed
21	50	Instrument panel fuse panel ignition switch feed
22	50	I/P fuse panel battery feed
23	40	I/P blower
24	30	PCM power
25	30	Power windows
26	–	Not used
27	–	Not used
28	30	Trailer tow electronic brake
29	–	Not used

	Diodes
Position	Description
1	Rear ABS diode
2	PCM diode

	Relays
Position	Description
1	Windshield wipers HI/LO speed
2	Windshield wipers run/park relay
3	Washer pump relay
4	Fuel pump relay
5	Horn relay
6	PCM power relay

1997 Ford F150 Primary battery fuses (mega fuses)

To access the primary battery fuses, you can locate them beneath the cover labeled “PRIMARY BATTERY FUSE,” positioned adjacent to the starter relay.

Note: For optimal maintenance and safety, it is strongly advised to entrust the servicing of Mega fuses exclusively to a skilled and certified service technician.

Location	Amperage	Description
1	175	Power network box mega fuse
2	175	Alternator mega fuse
3	20	Alternator field mini fuse

1997 Ford F150 Engine mini fuse panel

To find the mini fuse panel, you will need to locate the power distribution box. The mini fuse panel is positioned behind the power distribution box. It is crucial to emphasize that any maintenance or inspection of the mini fuse panel should only be carried out by qualified individuals.

Location	Amperage	Description
1	5	Powertrain control module (PCM)
2	20	Trailer tow stop/turn lamps
3	–	Not used
4	–	Not used
5	–	Not used
6	–	Not used

1997 Ford F150 Instrument Fuse Panel Diagram

Situated conveniently beneath and to the left of the steering wheel, in close proximity to the brake pedal, lies the fuse panel, which acts as the central hub for all the fuses in your vehicle. Once you remove the panel cover, you can effortlessly reach this essential component. To facilitate a seamless process of replacing fuses, providing you with greater ease in upkeeping and diagnosing your electrical system.

Position	Amps	Description
1	15	Stop/turn lamps and turn indicators
2	5	Instrument cluster
3	25	Cigarette lighter
4	5	Power mirrors, auto lamp, remote anti-theft/keyless entry, headlamp relay, and parking lamp relay
5	15	Speed control, daytime running lamps, climate control blend door, backup lamps, A/C clutch coil
6	5	Brake-shift interlock, generic electronic module (GEM)/central timer module (CTM), and air suspension module
7	–	Not used
8	5	Radio, remote anti-theft/keyless entry, GEM module/CTM module
9	–	Not used
10	–	Not used
11	30	Wiper system
12	5	On-board diagnostic (OBD II) data link connector
13	15	Brake ON/OFF switch, rear anti-lock brake module, and brake pressure switch
14	15	Interior lamps and accessory delay relay
15	5	GEM module/CTM module
16	20	High beam headlamps
17	–	Not used
18	5	Instrument illumination
19	10	Brake ON/OFF switch, rear anti-lock brake module, and brake pressure switch
20	5	GEM module/CTM module and powertrain control module (PCM)
21	15	Starter relay
22	10	Airbag diagnostic monitor and passenger airbag deactivation switch
23	10	4WD clutch relay, electronic flasher, 4WD/2WD vacuum solenoids and trailer tow battery charge relay
24	10	I/P blower relay
25	5	4WABS module and relay
26	10	Right low beam headlamp and DRL module
27	5	Foglamp relay
28	10	Left low beam headlamp
29	5	Autolamp, instrument cluster, transmission control indicator lamp, and switch
30	30	Ignition coils and PCM relay
31	–	Not used

	Relays
Position	Description
1	Interior lamps relay
2	Battery saver relay
3	Not used
4	One touch-down relay
5	Accessory delay relay

1997 Ford F150 Standard fuse amperage ratings and colors

Fuse rating	Color
7.5 amp	Brown
10 amp	Red
15 amp	Blue
20 amp	Yellow
30 amp	Light green
30 amp fuse link	Pink
40 amp	Green
60 amp fuse link	Yellow
80 amp fuse link	Black
100 amp fuse link	Blue