My 1994 geo prizm radio has no power, the old one didn't work so we installed a new one recently and it worked for about two days, now it wont even light up, how do i fix it?

why would any 94 need that?
someone put a newer car radio in it.
post the maker of radio and model #
on the bezel.

and if it is, you will need to know all that to unlock it
there are no lists. zero.

http://www.fixkick.com/drain/drain.html


all ways. and drains happen as they happen.

the tests are easy, try them.
old post.

because the switch is stuck or wires shorted to it.

Get your hands on another am antenna....any one will do and attach it to your radio. If that clears it up replace the wire and antenna. If that does not then move to the radio as the suspect. The other thing I need to ask is how long have you had the car and has the AM worked on this before?

remove dash face plate around radio there will be small screws or studs with nuts around the sides of radio attached to a mounting plate. Unhook wire harness on radio and pull from dash

1994 Geo Car Stereo Wiring Schematic
Car Radio Battery Constant 12v+ Wire: White
Car Radio Accessory Switched 12v+ Wire: White/Black
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Red/Yellow
Car Stereo Dimmer Wire: Red/Green
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): White
Left Front Speaker Negative Wire (-): Black/Blue
Right Front Speaker Positive Wire (+): Blue
Right Front Speaker Negative Wire (-): White/Red
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Light Green
Left Rear Speaker Negative Wire (-): Light Green/Black
Right Rear Speaker Positive Wire (+): Gray
Right Rear Speaker Negative Wire (-): Gray/Black

turns over and crank are the same thing,
so you are saying it does crank over but no start,right?
you need to determine if you have at least 50psi of fuel pressure in fuel rail at reed valve.

I think it is under your rear seat cushion. Remove the rear seat cushion, you'll see the gas tank cover.

the same thing happened to my 94 geo...
but i just turned it off and turned it back on
it works now and hasnt done it since
now im having a problem with my tail lights not working
and i cannot find the fuse anywhere...
both are out so i assume it isnt the lights themselves

You need to replace your fuel sending unit. It is located inside of the gas tank.
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