I have this car radio (w/ cassete player) from a Toyota, which works
fine. However, I don't know which cable is responsible for what (which
cable goes to the speakers, which to the power source). The plug in the
back of the radio looks like this:
.---------------.
| = = = = = = |
| = = = = = = |
'-----. .----'
'----'
Where each = is a cable coming out. There is also another cable coming
out next to this plug, which is the antenna. I would really love to use
the radio, but I don't know what goes to what. If anyone knows, that
would be great.
Thanks in advance, Jonas.
KuoH
good luck,
BRad
I had a similar problem. My Toyota came with an AM radio, and I bought a
Toyota AM/FM stereoradio from a private party (and he had labelled the
pins incorrectly). I went to a local Toyota dealer which had been
advertising that they were open on Saturdays (but hardly anybody was there).
I think that worked to my advantage, because they allowed me to look at
their manuals. My exact radio was not among them, but I had brought
scrap paper, and made a copy of every diagram which looked like the above.
That enabled me to figure out the correct connections.
Another piece of luck was that even though the car had only a single
speaker (because AM), the wiring was already there. I just bought a
matching speaker at the junkyard, and everything fit easily.
If I remember, tonight I will try to see if I still kept the diagram
which did work. I do not have a cassette, but sometimes if you can
figure out what things are NOT, the rest fall in place.
5 6 7 8 9 10
1 2 3 4
TAB TAB
1 & 5 right front speaker
2 & 6 left front speaker
7 ground
3 12 volts from ignition switch
4 constant 12 volts from dome light fuse (to keep memories alive)
Correction to my own posting!!!!
My own diagram, on scrap paper, was upside down from yours. I tried to
be a nice guy, and rotated my diagram about a horizontal line. I now
realize that was wrong, and will give you a picture looking into the
plug which fits the socket. Here is a correction (still with no guarantees).
On mine there is a little notch just to the left of the double-width tab.
TAB TAB
1 2 3 4
5 6 7 8 9 10
A safer way to at least partially test things would to be to go the
1-5 pair. First, check the PLUG with a voltmeter to see that no
voltage is present. If not, apply a small voltage (maybe using an
ohmeter will be sufficient); if 1-5 are truly connected to a loudspeaker,
you will hear a slight noise. Repeat for 2-6.
If all goes well, you will have correctly identified the speaker
connections, found out the correct orientation of the plug and socket,
and elimated several of the unknown connections, leaving just a
few to be tried or tested (an "exercise left to the student").
It also occurred to me that 8 and/or 10 might be involved with a tweeter
or woofer or rear speaker, none of which I have.