depends how strong and how many amps are still in battery and the each radio is different
A battery-powered radio operates on electrical energy stored in a chemical form within the battery. When the battery is connected to the radio, a chemical reaction releases stored energy in the form of electrical current to power the radio's components.
The radio was wired wrong. Sounds like the hot wire for the radio was connected to the hot wire for the headlight switch.
Ignition switch may be defective.
There is nothing to reset except the radio station presets and possibly radio code if the radio has a theft deterrent feature. Nothing else for you to do.
Being connected to the wrong side of the key switch.
Nothing except the radio presets and the radio if it has theft deterrent.
Some possibilities, could still be the battery, battery connections, starter, starter connections, ignition switch, starter relay and neutral safety switch.
There is nothing to reset except the radio presets and the clock.
Nothing to reset except radio presets and clock.
No. Something in your radio either isn't connected properly, or isn't functioning properly.
The motor that raises and lowers the antenna is controlled by a wire which is connected to the power switch in the stock radio. The wire from the antenna itself has nothing to do with raising and lowering the antenna. Touch the wires that were connected to the stock radio to a hot wire and see if the antenna starts to move. If if does, hook that wire to the wire from the new radio which is supposed to control the antenna motor. If there is no such wire, connect the antenna motor wire to the Accessory circut. The antenna will go up whenever the key is turned on. Or, you can get fancy and install a switch for it.
the clock/radio fuse resets the ecu which controls mostly everythingAnswerUnhook the battery.