fuse box under steering wheel
Wiki User
∙ 12y agoThe stock amp in a 1990 Mercury Grand Marquis is in the dash behind the radio.
The factory radio on a 1987 Mercury Grand Marquis is made to play local radio states and cassette tapes. It is connected to a high fidelity sound system.
read the instructions manual.
Put in radio station and hit the set button
remove radio from a grand marquis 2003
Sounds like receiver ok, check the speakers/fuses.
If your radio is the cd/tape combo, or if it has an RDS button, just press it a couple times to cycle until it tells you to set hours/minutes, then use the select arrow to change the time
Hey Nicole==TAke the knobs off and remove the nuts under them then get under the dash and remove the wiring and any nuts holding the rear of the radio. GoodluckJoe
check fuse
You can buy a FORD radio removal kit at some auto supply stores.
Start by checking all your fuses under the hood and under the dash.
It is brown.