Home | Contact Us | FAQ | Search & Site Map | Link to Us
Sign In | Join | Other 45 Sites in Network
HomeAnnouncements
Discussion Groups
By Brand
BMWChevroletDodgeFordGMHondaLexusMercedes-BenzNissanPeugeotToyotaVolkswagenOther Brands
By Topic
4x4 CarsRVsDrivingMaintenance & RepairCar AudioCollectible Cars
Country Specific
Australian ForumsUK Forums
ArticlesAuto InsuranceBuyingCars & TechnologyMaintenanceMiscellaneousSafety
DMV Resources
Related Topics
MotorcyclesBoatsMore Topics ...

Car Forum / Toyota / Toyota Trucks / December 2005

Tip: Looking for answers? Try searching our database.

94 Toyota Pickup stereo question

Thread view: 
Enable EMail Alerts  Start New Thread
Thread rating: 
mace07@gmail.com - 13 Dec 2005 19:31 GMT
Hi All,

I know very little about car stereos.  I own a 1994 toyota pickup and
would like to upgrade from the am/fm receiver currently in there.  I've
been looking at some receivers online at bestbuy, and when i ran their
fit guide it said they were compatible with my truck.  but if i run the
Crutchfield fit guide on the same receivers, it says they are not
compatible.  whom should i believe?  is there some way of determining
this on my own without relying on a "fit guide"?  any help is greatly
appreciated.

Thanks.
bearman - 13 Dec 2005 23:18 GMT
> Hi All,
>
[quoted text clipped - 8 lines]
>
> Thanks.

I have a '94 PU into which I installed a Kenwood that I bought from
Crutchfield.  Or rather my nephew installed it.  IIRC, he had to do a small
amount of grinding with a Dremel tool but nothing serious.
HTH
Signature

Bearman
If it's got tits, tires, tubes, or transistors,  it's trouble.

mace07@gmail.com - 14 Dec 2005 05:29 GMT
Thanks, man.  Can you tell me if the stereo unit on this truck is
single or double DIN?  i'm getting conflicting answers.  thanks.
Searcher - 14 Dec 2005 15:35 GMT
IIRC, it should be double DIN. Now I have to go down to the garage and look,
Yes, Its Double DIN. You need to purchase a KIT to install just about any
radio in this space. Your 94 SHOULD have a DIN mount in place- stock. You
have to take off the DIN mounting brackets off the side of the factory radio
and mount them on the new unit. Then you have to "hard wire" OR get wireing
harness adapters. All very messy if you are not sure what to do. I too would
suggest you have a certified installer do the job. That being said I used to
( in the late 80's) be this installer, I recently decided to do it all again
in my Toyota 4 Runner, well let me tell you things ain't the way they used
to be!. These kids with the loud cars nowadays use alot less equipment to
get what I had back then. I ran a show Z28 with over 3000 watts (RMS) My
sponsors and I had well over 30G's in that car. Now I can get the same
quality sound for about 2g's. and still have cargo space! In my Z we had NO
back seat and NO rear hatch cargo area. Amazing what time has done.

Searcher
mace07@gmail.com - 14 Dec 2005 15:49 GMT
Guys,

Thanks for all your responses -- it's all been very helpful.  I'm gonna
be totally honest here.  I've never installed a radio (as you probably
guessed from my previous questions) but i've been considering doing it
myself.  I found very specific directions here:
http://www.installdr.com/InstallDocs/Toyota/PDF/869017.pdf.  and it all
looks like stuff i can handle, depending on the radio of course.  if
bestbuy was offering free installation on this one i'd probably go for
that but they're not.  but if you all strongly advise against it then i
will heed your advice.  just seems like a fun project.  in terms of
wiring it looks like i would just plug the wiring harnesses together
and the rest just involves a lot of screwing and unscrewing.  let me
know what you think.   also, what about speakers?  hard or easy?
again, if you guys think it's a bad idea let me know.

and in terms of the DIN, my truck has the factory radio and then the
plastic pocket below it.  would i still need a kit?  it looks from the
directions in the link above that i just need to screw the new radio
into the factory brackets above the pocket, just like the current
radio.  

thanks again.
mace07@gmail.com - 14 Dec 2005 16:10 GMT
Searcher, thanks for the email.  I responded but got a bounceback.   If
i do it myself it won't be for a week or two, but
I'll probably pepper you with a few more questions.  I really
appreciate the
help.
Bruce L. Bergman - 14 Dec 2005 07:53 GMT
>Hi All,
>
[quoted text clipped - 6 lines]
>this on my own without relying on a "fit guide"?  any help is greatly
>appreciated.

 I'll bet Crutchfield is only listing the ones that "Drop In" with
absolutely no mods at all.  If BestBuy says it fits and sells it to
you, they darned well better take it back if it doesn't.

 Of course, you'll probably need a mounting kit from Metra or
Scosche.  And the wiring adapter kit that plugs into the Toyota
harness, so you don't have to butcher the car wiring.

 That said, Single DIN and Double DIN are very standardized formats,
the only differences are in the depth of the units and possibly back
support bracketry where a pin slides into a matching hole on the back
of the radio to keep it from vibrating.  If you have to remove or
modify the factory back support, I'll bet that's why Crutchfield would
de-list them.

     --<< Bruce >>--

Signature

Bruce L. Bergman, Woodland Hills (Los Angeles) CA - Desktop
Electrician for Westend Electric - CA726700
5737 Kanan Rd. #359, Agoura CA 91301 (818) 889-9545
Spamtrapped address:  Remove the python and the invalid, and use a net.

Rick Morris - 14 Dec 2005 11:57 GMT
On 12/13/05 1:31 PM, in article
1134502286.536839.300150@o13g2000cwo.googlegroups.com, "mace07@gmail.com"

> Hi All,
>
[quoted text clipped - 8 lines]
>
> Thanks.

Since Best Buy offers free installation (extra parts cost $$ of course) my
thought would be to take it to a Best Buy, choose a stereo,and ask them to
install it. If they can't, they will likely tell you.
BTW, I had a Sony CD-MP3 player installed in my 99 Tacoma there ($129.00 +
wiring harness and tax) and they did a pretty nice job. They will also
remove the new stereo and put my factory one back in for free if I ever
decide to sell the truck.

Overall, I was pleased with that experience.
EasyE - 14 Dec 2005 16:42 GMT
Good day,
Do you want to keep the storage pocket below the deck?  I'm guessing you
do...  a double din deck would require that you get rid of the pocket..  you
want a single DIN...  There is no kit required, just pick up a wiring
harness to make it simple.. Yellow is Power, black is ground, and red is
accessory (ignition)...  The blu is for a power antenna but can also be used
for an amp turn-on.  you will have to pull the bottom dash tray.. then pull
the lower dash from the driver's side under the wheel... next pull off the
lower dash that is the glove box...  you can't get to the lower center dash
right hand mounting screw without pulling the glove box...  when you have
the screws all out.. just gently pull on the lower center dash piece and it
will "pop" out, there are snaps that hold it in there without the screws....
the knobs on all the heater control's just pull off..  You will need a 10mm
nut-driver for the lower mounts on the driver and passenger side lower dash
pieces, an 8mm nut-diver for the radio bracket itself... and a phillips head
screwdriver...  it's really pretty simple.  If you want to keep the storage
pocket...  DO NOT BUY A DOUBLE DIN...    I don't want you to be pissed when
you get faulty info..  I used to install all variation of mobile
electronics.. I do know what I'm talking about..
any questions?  post em.....
Ian

> On 12/13/05 1:31 PM, in article
> 1134502286.536839.300150@o13g2000cwo.googlegroups.com, "mace07@gmail.com"
[quoted text clipped - 21 lines]
>
> Overall, I was pleased with that experience.
mace07@gmail.com - 14 Dec 2005 16:56 GMT
Thanks, EasyE.  Very helpful.
mace07@gmail.com - 14 Dec 2005 17:06 GMT
How about the speakers?  Are they more or less difficult to install?
And where exactly are the located?  Two behind the seat and two in the
dash?  if so i don't think the ones in the dash are functional.
mace07@gmail.com - 20 Dec 2005 22:53 GMT
Hi folks.  me again.  i also bought a cigarette lighter assembly to
install in my 94 toyota pickup.  there has never been a socket in this
truck and thus there are no wires there, just a plastic cap.  Could
someone tell me which type of 12v wire to purchase?  i saw several
different colors at the store.  thanks.
Searcher - 21 Dec 2005 00:58 GMT
Hmmm, I think 18 ga. is what I used for my lighter (spare 12 accessory plug)
socket. Just go to the auto store, buy a pack of red and a pack of black..
There really should be a plug wrapped up in there somewhere behind that
plug. It would not match any socket you would buy at the store but at least
it would be power and ground.

Searcher
Bruce L. Bergman - 21 Dec 2005 07:14 GMT
>Hi folks.  me again.  i also bought a cigarette lighter assembly to
>install in my 94 toyota pickup.  there has never been a socket in this
>truck and thus there are no wires there, just a plastic cap.  Could
>someone tell me which type of 12v wire to purchase?  i saw several
>different colors at the store.  thanks.

 The easiest way is to look on the factory wiring harness under the
dash, and find the factory hookup for the cigarette lighter - it's a
two-pin female connector with the tabs arranged in a T (probably in
white nylon) that will have the +12 Hot (switched on the Accessory
position) and ground wires.  If you have a factory lighter assembly,
it'll either plug right onto the end of it, or there will be a wiring
pigtail with a matching socket.

 If the car was built without a lighter, it may not have a fuse in
that fuseblock position but it has the wires - it's too common an
option to not put the wire in the factory harness.  When you find what
you think is the connection, test it with the key in ACC and a small
lamp across the pins.  Pull the "Lighter" fuse out to verify.

 If you have to start from scratch, I'd go to the hardware store and
get a length of 14-3 STO or SJTO plastic jacketed extension cord - not
the thick rubber jacketed type.  Cut up a factory made outdoor 120V
extension cord, they're usually cheaper than the bulk cable.  The
outer cable jacket gives you instant abrasion protection where a
single wire might get shorted out.

 Run it from the battery to the center console, poke a hole in an
existing grommet through the firewall.  Ty-rap the new wire to the
existing wiring harness to route it away from moving or hot things.
And leave a little working slack in the wire at both ends - if you cut
it short, no matter how many times you cut it, it will still be too
short.

 Strip the battery end 12".  Put a ring terminal on the white wire
and connect it to the negative body grounding bolt.  Hook up the black
wire to an  inline fuseholder with a butt splice, and a ring terminal
from the other end of the fuseholder to the positive battery terminal.
Tape off the green wire at both ends, that is for later.  When the
lighter socket end is all connected, put a 15A or 20A fuse in the
fuseholder.

 This gives you a fused hot feed from the battery for the lighter
socket (and a second potential hot wire for future use like a CB
radio) and a known good ground to the battery.

    --<< Bruce >>--

Signature

Bruce L. Bergman, Woodland Hills (Los Angeles) CA - Desktop
Electrician for Westend Electric - CA726700
5737 Kanan Rd. #359, Agoura CA 91301 (818) 889-9545
Spamtrapped address:  Remove the python and the invalid, and use a net.

mace07@gmail.com - 21 Dec 2005 18:47 GMT
anyone know where i can find the factory lighter for this vehicle?
since just plugging it in would be easier than the alternative?

thanks
Searcher - 21 Dec 2005 18:56 GMT
The obvious answer would be the dealership. Other than that I would suggest
a junkyard, BUT therin lies the problem of being junked. Alot of the times
lighter outlets would be the first thing to go, the element is at most times
exposed to moisture. Maybe the socket would be usable, but then again is the
risk worth the effort? THe dealer part would probably be around 20 US.

Searcher
mace07@gmail.com - 21 Dec 2005 20:33 GMT
is there a dealer online?  i'm just having a busy day with the transit
strike and all.  would be good if i could just order online.  if you're
not aware of any, no worries, i'll track one down.  thanks.
Searcher - 21 Dec 2005 20:48 GMT
I'll see what I can find out, My sister in laws up there I'm sure she's
having a go of it too.

Searcher
mace07@gmail.com - 21 Dec 2005 21:47 GMT
I'm sure.  Nothing like a two hour walk to work in cold weather to get
the blood running.  Thanks again for your help.
Bruce L. Bergman - 22 Dec 2005 07:03 GMT
>is there a dealer online?  i'm just having a busy day with the transit
>strike and all.  would be good if i could just order online.  if you're
>not aware of any, no worries, i'll track one down.  thanks.

 There have been a few dealers mentioned here in the past who do
online parts sales, but I've never needed them.  Sorry.

 Just a reminder - if you are going to run any heavy continuous loads
from the lighter socket like a 12VDC to 120VAC power inverter, 12V
coffeepot or saucepan, any heating device, etc., you really need to
order an 'Accessory Power Socket'.  Mount it under the dash with the
bracket supplied, and wire it with the direct battery feed option
described earlier.

 The factory lighter socket assembly has a thermal fuse on the
backside meant to blow if the lighter is left pushed in too long
before the whole thing gets hot enough to catch the car on fire.
Meaning the factory style lighter can't reliably take a continuous
accessory load of more than about 3 amps, or an intermittent one of
roughly 10 to 15 Amps for more than 30 seconds at a burst with a
5-minute rest.

 The 'Accessory Power Socket' looks the same from the outside but
doesn't have a thermal fuse, the only limit is a regular overload that
would blow the inline fuse at the battery.  It also does not have the
special bimetal clip at the back of the socket that is needed to work
a cigarette lighter element, so you can't use it for a lighter in the
first place.

   --<< Bruce >>--

Signature

Bruce L. Bergman, Woodland Hills (Los Angeles) CA - Desktop
Electrician for Westend Electric - CA726700
5737 Kanan Rd. #359, Agoura CA 91301 (818) 889-9545
Spamtrapped address:  Remove the python and the invalid, and use a net.

mace07@gmail.com - 22 Dec 2005 14:48 GMT
Thanks for the info, Bruce.  I was planning on using it mostly for
charging my cell and my ipod.
Bruce L. Bergman - 22 Dec 2005 17:12 GMT
>Thanks for the info, Bruce.  I was planning on using it mostly for
>charging my cell and my ipod.

 Which a regular lighter socket will handle just fine.

 First, find and confirm the power feed connector on the truck -
it'll be taped in a little coil along the big fat main wiring harness.

 Then call your local wrecking yards to find a stock lighter socket
assembly with the metal mounting cup you need, and make sure it has
the power wire pigtail.  Tell the counter man your truck does not have
one now, and you need all the little bits.
Signature

Bruce L. Bergman, Woodland Hills (Los Angeles) CA - Desktop
Electrician for Westend Electric - CA726700
5737 Kanan Rd. #359, Agoura CA 91301 (818) 889-9545
Spamtrapped address:  Remove the python and the invalid, and use a net.

mace07@gmail.com - 23 Dec 2005 16:30 GMT
thanks.  back to the stereo -- do i need to disconnect the negative on
the battery before installing the new stereo?
mace07@gmail.com - 23 Dec 2005 16:30 GMT
thanks.  back to the stereo -- do i need to disconnect the negative on
the battery before installing the new stereo?
MrFixit469 - 23 Dec 2005 18:11 GMT
It's a good idea. It will prevent you from shorting a wire and possibly
damaging the stereo.
mace07@gmail.com - 23 Dec 2005 22:13 GMT
ok, thank you.
Bruce L. Bergman - 24 Dec 2005 04:53 GMT
>thanks.  back to the stereo -- do i need to disconnect the negative on
>the battery before installing the new stereo?

 You don't really have to disconnect the battery /IF/ you have a
pretty good clue about what you're doing.  But it can not hurt at all.

 Myself, I'd just pull both the fuses feeding the radio before
messing with it - namely the Accessory switched 'radio' fuse, and
where it gets it's constant memory power, probably from either the
'clock' or 'dome light' fuse.

   --<< Bruce >>--

Signature

Bruce L. Bergman, Woodland Hills (Los Angeles) CA - Desktop
Electrician for Westend Electric - CA726700
5737 Kanan Rd. #359, Agoura CA 91301 (818) 889-9545
Spamtrapped address:  Remove the python and the invalid, and use a net.

EasyE - 24 Dec 2005 15:47 GMT
Bruce,
since you should be putting it in with a wiring harness... All the wiring
should be done out of the truck..  Sit down at the dinner table and wire
it... you won't have to worry about any power at all.. as long as you
remember yellow is power, red is accessory, and black is ground, and hook
those up properly in the harness there is no damage you can do to anything..
you will just be plugging the completed harness into the stock plug for the
raio in the truck, and then into the new deck..  everything is color coded,
it's a piece of cake..
Ian

> >thanks.  back to the stereo -- do i need to disconnect the negative on
> >the battery before installing the new stereo?
[quoted text clipped - 14 lines]
> 5737 Kanan Rd. #359, Agoura CA 91301 (818) 889-9545
> Spamtrapped address:  Remove the python and the invalid, and use a net.
mace07@gmail.com - 24 Dec 2005 16:34 GMT
guys you were right.  installed it in about 20 minutes.  works great.
now i'm sitting here wondering which wires if any are supposed to go to
the lighter socket.  i don't have the factory socket so perhaps it
won't work at all but would like to make sure before i close this all
back up.  the only free wires back there (where the harnesses are) are
a grey and grey/red wire which are connected to some sort of white
L-shaped plug.  is that for the lighter socket?
mace07@gmail.com - 24 Dec 2005 16:41 GMT
after looking again at Bruce's earlier post, it would seem that this
plug is in fact the factory lighter plug...is there a way to connect
this universal lighter socket without the matching plug?  or what about
the accessory socket?
mace07@gmail.com - 24 Dec 2005 20:15 GMT
never mind.  i worked it all out.  thank you to everyone here who
helped me out with these projects -- really appreciate it.  happy
holidays!
 
Sign In
Join
My Latest Posts
My Monitored Threads
My Blog
My Photo Gallery
My Profile
My Homepage

Start New Thread
Enable EMail Alerts
Rate this Thread



©2008 Advenet LLC   Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.