What fuse controls the cigar lighter and emergency flasher in the Crown Victoria/Grand Marquis Central Junction Box?

Fuse 16, a 20 amp fuse, protects the Cigar Lighter and Emergency Flasher (wiring diagram page 13-12).

Which fuse is for the radio?

Fuse 11, rated 5 amps, protects the Radio (page 13-16).

What amp rating is the blower motor fuse?

Fuse 9 is a 30 amp fuse protecting the Blower Motor and A/C-Heater Mode Switch (page 13-10).

Are any positions in the Central Junction Box not used?

Yes, fuse position 3 is listed as NOT USED with no amp rating.

Which positions are circuit breakers rather than fuses?

Position 12 is an 18 amp circuit breaker (LCM, Flash-to-Pass, Main Light Switch) and position 14 is a 20 amp circuit breaker (Window/Door Lock control, Driver Door Module, One Touch Down, Luggage Compartment Lid Release).

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Ford Crown Victoria & Grand Marquis Central Junction Box Fuse Diagram & Chart

Crown Victoria/Grand Marquis Central Junction Box Fuse Chart with Circuits and Amps

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Service-manual Central Junction Box fuse legend for Crown Victoria/Grand Marquis: 18 fuses with amps, protected circuits (PCM, LCM, ABS, EATC, police lamps) and manual page refs.

AI caption April 2007 · Photo 115 of 185

This document is a screenshot from Ford Service Information wiring diagrams for the Crown Victoria and Grand Marquis, showing the Central Junction Box (interior fuse panel). It contains a layout diagram of the fuse box with numbered positions 1 through 18, alongside a complete table listing each fuse position, its amperage rating, the circuits protected, and a page reference to the corresponding wiring diagram section. Fuses range from 5 to 30 amps, with positions 12 and 14 being circuit breakers (18 c.b. and 20 c.b.). Notable circuits include the Multifunction Switch and Speed Control (fuse 1, 15A), Wiper Control Module (fuse 2, 30A), Lighting Control Module and PATS Indicator (fuse 4, 15A), Powertrain Control Module and Ignition Coils (fuse 7, 25A), Blower Motor (fuse 9, 30A), Radio (fuse 11, 5A), ABS and Instrument Cluster (fuse 15, 10A), Cigar Lighter and Emergency Flasher (fuse 16, 20A), and Rear Defrost (fuse 17, 10A). Fuse position 3 is marked NOT USED. A reader can use this chart to identify which fuse protects a given circuit, its correct amperage, and where to find related wiring diagrams (pages 13-6 through 13-16).

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Frequently asked questions

What fuse controls the cigar lighter and emergency flasher in the Crown Victoria/Grand Marquis Central Junction Box?: Fuse 16, a 20 amp fuse, protects the Cigar Lighter and Emergency Flasher (wiring diagram page 13-12).
Which fuse is for the radio?: Fuse 11, rated 5 amps, protects the Radio (page 13-16).
What amp rating is the blower motor fuse?: Fuse 9 is a 30 amp fuse protecting the Blower Motor and A/C-Heater Mode Switch (page 13-10).
Are any positions in the Central Junction Box not used?: Yes, fuse position 3 is listed as NOT USED with no amp rating.
Which positions are circuit breakers rather than fuses?: Position 12 is an 18 amp circuit breaker (LCM, Flash-to-Pass, Main Light Switch) and position 14 is a 20 amp circuit breaker (Window/Door Lock control, Driver Door Module, One Touch Down, Luggage Compartment Lid Release).