My radio quit working and the fuses are good1991 chrysler imperial

Look for a short caused by installing the radio, possibly a pinched wire

There is no inertia switch on a 1991 Chrysler

..more specific

check the light switch and harness that plugs into it. my friend has one and we replaced the switch and it fixed it.BE VERY CAREFUL WITH THE HARNESS, THEY HAVE A TENDENCY TO MELT CINCINNATI-ED

Under the hood. Also check the wireing harness is connected its under the seat and can work loose sometimes.

good be dimmer switch, but only if all dash lights are out,like radio heater control, cig light,if those still work then i would say its bulbs.

fuel filter might be clogged

Take a look at thse two and replace them:

Fig. 3: Relay and flasher module — Dynasty, New Yorker (1989–93), Fifth Ave. and Imperial

(This is for the power windows)


The fuse panel, which contains fuses and circuit breakers, is located behind the glove box door. Additional fuses are in the Power Distribution Center located near the left side strut tower in the engine compartment. Each item is identified on the cover of the Power Distribution Center.

There is an additional relay module (relay and flasher module) located to the right lower corner of the instrument panel (Dynasty, Imperial and Fifth Ave.) or behind the cup holder (New Yorker). A relay or flasher can be removed by pulling it straight down from the module.

Power windows, Seats, and everything in a car that has heavy duty motorized accessories has a circuit breaker instead of fuses. They are located in the fuse box and are silver in color

You might want to try (autozone.com) & sign up for free and you get access to step by step manuals & parts prices.