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Ford Aerostar Second Generation (1991 - 1997) – fuse box diagram (USA)

avatar Jonathan Yarden Jan 25, 2021 · 5 min. read

In this article you will find a description of fuses and relays Ford, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of productions: 1991, 1992 ,1993, 1994, 1995, 1996, 1997

Fuse box specification – under instrument panel on driver’s side)

Ford Aerostar - fuse box


Fuse Amere rating [A] Circuit protected
1 15 Brake shift interlock, hazard flashers, indicator lamps (turn signal), speed control, stop lamps
2 6 Windshield wiper/washer
3 Not used
4 15 Daytime running lamps (DRL), Headlamp ON warning chime, Instrument panel, illumination, license lamps, parking lamps, rear anti-lock brakes, side marker lamps, underhood lamps
5 15 Airbag module, back-up lamps, brake shift interlock, daytime running lamps module (DRL), rear defrister switch, turn signal flasher, turn signal indicator
6 20 Air conditioning clutch, door ajar realay, illuminated entery timer, speed control amplifier
7 20 Rear anti-lock brake system (RABS) module
8 15 Cargo lamp, courtesy lamp, dome lamp, glove box lamp, illuminated entry, instument panel courtesy lamps, power mirrors, programmable, speedmeter/odometer module (PSOM), radio, reading lamps, stepwell lamp, visor vanity lamps
9 30 Auxiliary air conditioning relay, blower motor, front air conditioning
10 15 Air bag module
11 15 Premium sound amp, radio
12 30 Flash-to-pass, high beam indicator, horn, power lumbar
13 5 Instrument and control illumination
14 20 Power window motors
15 15 All wheel drive (AWD) and indicator
16 20 Front cigar lighter, rear cigar lighter
17 10 Programmable speedometer/odometer module (PSOM)
18 15 Indicator lamps, instrument cluster gauges, low oil relay, transmission control switch, warning chime



Relay Location Color Description
18 GA. Fuse Link Starter motor relay Brown Auxiliary heater or A/C
12 GA. Fuse Link Starter motor relay Gray Alternator
20 GA. Fuse Link Starter motor relay Blue Trailer
18 GA. Fuse Link Starter motor relay Brown Heated backlite/Power Locks
16 GA. Fuse Link Starter motor relay Black Headlamp switched feed
22A Circ. Brkr. Integral with headlamp switch Headlamps and high beam indicator
16 GA. Fuse Link Starter motor relay Black Igniyion switch feed
20 GA. Fuse Link Starter motor relay Blue Powertrain Control Module
20 GA. Fuse Link Starter motor relay Blue PCM KAM

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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