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joe smith

External


Since: Jan 04, 2007
Posts: 3



(Msg. 1) Posted: Thu Jan 04, 2007 2:15 pm
Post subject: 2001 Trooper radio
Archived from groups: alt>autos>isuzu (more info?)

Hey all,
I've replaced the stock radio in my 01 Trooper with a JVC. Sounds great.
Problem with in-glass antennas, previous owner broke off the male
connectors mounted to the glass. Can this be fixed? Rather not drill
holes in the body if I can.
Also on the stock radio, there were 2 what looked like antenna lead
holes, and the male plugs (harness side) look slightly different.
Needless to say, the JVC only has one antenna hole.
Any clues on what the second lead is about?
Thanks, MMC.

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Wesley

External


Since: Mar 18, 2004
Posts: 151



(Msg. 2) Posted: Sat Jan 06, 2007 11:55 pm
Post subject: Re: 2001 Trooper radio [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

I can't answer your question about the broken antenna lead...ouch...

The factory radio is a "diversity" system...meaning that it has 2 antennas
(one on each side, hence the 2 antenna plugs), and the radio switches back
and forth depending on which one is getting a better signal. Same
technology used in any good quality wireless PA microphone. One of those
antenna plugs is standard size, the other is smaller than standard (and
obviously the one you won't use).

Are the antenna leads broken on both sides? If not, and it's the one tied
to the normal sized plug, perhaps you could move the "normal" plug over to
the other wire...

If you haven't found out the hard way yet, there's also a particular wire in
the factory harness that you need to feed out 12v to in order to power the
antenna amplifier. You won't get very good reception without it... The
harness I bought didn't have that pin, I had to tap into the factory wiring
for just that one wire.

I did the work in my 2002...but sounds like 2001 is identical.

Wesley


"joe smith" <joe.smith.DeleteThis@aol.com> wrote in message
news:459d52f7$0$5212$4c368faf@roadrunner.com...
> Hey all,
> I've replaced the stock radio in my 01 Trooper with a JVC. Sounds great.
> Problem with in-glass antennas, previous owner broke off the male
> connectors mounted to the glass. Can this be fixed? Rather not drill
> holes in the body if I can.
> Also on the stock radio, there were 2 what looked like antenna lead
> holes, and the male plugs (harness side) look slightly different.
> Needless to say, the JVC only has one antenna hole.
> Any clues on what the second lead is about?
> Thanks, MMC.

 >> Stay informed about: 2001 Trooper radio 
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joe smith

External


Since: Jan 04, 2007
Posts: 3



(Msg. 3) Posted: Sun Jan 07, 2007 11:43 am
Post subject: Re: 2001 Trooper radio [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

Thanks Wesley
The PO had a businees making foam letters for business signs on
buildings and in loading and unloading his stuff in a cargo area, broke
both leads.
I'll try fixing or getting them fixed before making holes in the
vehicle. Thanks for the tip on the antenna amplifiers.
MMC
Wesley wrote:
> I can't answer your question about the broken antenna lead...ouch...
>
> The factory radio is a "diversity" system...meaning that it has 2 antennas
> (one on each side, hence the 2 antenna plugs), and the radio switches back
> and forth depending on which one is getting a better signal. Same
> technology used in any good quality wireless PA microphone. One of those
> antenna plugs is standard size, the other is smaller than standard (and
> obviously the one you won't use).
>
> Are the antenna leads broken on both sides? If not, and it's the one tied
> to the normal sized plug, perhaps you could move the "normal" plug over to
> the other wire...
>
> If you haven't found out the hard way yet, there's also a particular wire in
> the factory harness that you need to feed out 12v to in order to power the
> antenna amplifier. You won't get very good reception without it... The
> harness I bought didn't have that pin, I had to tap into the factory wiring
> for just that one wire.
>
> I did the work in my 2002...but sounds like 2001 is identical.
>
> Wesley
>
>
> "joe smith" <joe.smith RemoveThis @aol.com> wrote in message
> news:459d52f7$0$5212$4c368faf@roadrunner.com...
>
>>Hey all,
>>I've replaced the stock radio in my 01 Trooper with a JVC. Sounds great.
>> Problem with in-glass antennas, previous owner broke off the male
>>connectors mounted to the glass. Can this be fixed? Rather not drill
>>holes in the body if I can.
>>Also on the stock radio, there were 2 what looked like antenna lead
>>holes, and the male plugs (harness side) look slightly different.
>>Needless to say, the JVC only has one antenna hole.
>>Any clues on what the second lead is about?
>>Thanks, MMC.
>
>
>
 >> Stay informed about: 2001 Trooper radio 
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Wesley

External


Since: Mar 18, 2004
Posts: 151



(Msg. 4) Posted: Sun Jan 07, 2007 11:55 pm
Post subject: Re: 2001 Trooper radio [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

Just had another thought...is there enough of anything left that you might
be able to solder to it? Or to solder to the traces on the window? Isn't
there something you can get to repair broken traces on window defrosters?
Perhaps you could use something like that to connect a lead somehow...

Wesley


"joe smith" <joe.smith.RemoveThis@aol.com> wrote in message
news:45A12329.7010003@aol.com...
>
> Thanks Wesley
> The PO had a businees making foam letters for business signs on
> buildings and in loading and unloading his stuff in a cargo area, broke
> both leads.
> I'll try fixing or getting them fixed before making holes in the
> vehicle. Thanks for the tip on the antenna amplifiers.
> MMC
> Wesley wrote:
> > I can't answer your question about the broken antenna lead...ouch...
> >
> > The factory radio is a "diversity" system...meaning that it has 2
antennas
> > (one on each side, hence the 2 antenna plugs), and the radio switches
back
> > and forth depending on which one is getting a better signal. Same
> > technology used in any good quality wireless PA microphone. One of
those
> > antenna plugs is standard size, the other is smaller than standard (and
> > obviously the one you won't use).
> >
> > Are the antenna leads broken on both sides? If not, and it's the one
tied
> > to the normal sized plug, perhaps you could move the "normal" plug over
to
> > the other wire...
> >
> > If you haven't found out the hard way yet, there's also a particular
wire in
> > the factory harness that you need to feed out 12v to in order to power
the
> > antenna amplifier. You won't get very good reception without it... The
> > harness I bought didn't have that pin, I had to tap into the factory
wiring
> > for just that one wire.
> >
> > I did the work in my 2002...but sounds like 2001 is identical.
> >
> > Wesley
> >
> >
> > "joe smith" <joe.smith.RemoveThis@aol.com> wrote in message
> > news:459d52f7$0$5212$4c368faf@roadrunner.com...
> >
> >>Hey all,
> >>I've replaced the stock radio in my 01 Trooper with a JVC. Sounds great.
> >> Problem with in-glass antennas, previous owner broke off the male
> >>connectors mounted to the glass. Can this be fixed? Rather not drill
> >>holes in the body if I can.
> >>Also on the stock radio, there were 2 what looked like antenna lead
> >>holes, and the male plugs (harness side) look slightly different.
> >>Needless to say, the JVC only has one antenna hole.
> >>Any clues on what the second lead is about?
> >>Thanks, MMC.
> >
> >
> >
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joe smith

External


Since: Jan 04, 2007
Posts: 3



(Msg. 5) Posted: Sun Jan 14, 2007 10:30 am
Post subject: Re: 2001 Trooper radio [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

Thanks Wesley, I'll check this out.
I was away for a week and haven't done anything with this yet.
MMC
Wesley wrote:
> Just had another thought...is there enough of anything left that you might
> be able to solder to it? Or to solder to the traces on the window? Isn't
> there something you can get to repair broken traces on window defrosters?
> Perhaps you could use something like that to connect a lead somehow...
>
> Wesley
>
>
> "joe smith" <joe.smith.TakeThisOut@aol.com> wrote in message
> news:45A12329.7010003@aol.com...
>
>>Thanks Wesley
>>The PO had a businees making foam letters for business signs on
>>buildings and in loading and unloading his stuff in a cargo area, broke
>>both leads.
>>I'll try fixing or getting them fixed before making holes in the
>>vehicle. Thanks for the tip on the antenna amplifiers.
>>MMC
>>Wesley wrote:
>>
>>>I can't answer your question about the broken antenna lead...ouch...
>>>
>>>The factory radio is a "diversity" system...meaning that it has 2
>
> antennas
>
>>>(one on each side, hence the 2 antenna plugs), and the radio switches
>
> back
>
>>>and forth depending on which one is getting a better signal. Same
>>>technology used in any good quality wireless PA microphone. One of
>
> those
>
>>>antenna plugs is standard size, the other is smaller than standard (and
>>>obviously the one you won't use).
>>>
>>>Are the antenna leads broken on both sides? If not, and it's the one
>
> tied
>
>>>to the normal sized plug, perhaps you could move the "normal" plug over
>
> to
>
>>>the other wire...
>>>
>>>If you haven't found out the hard way yet, there's also a particular
>
> wire in
>
>>>the factory harness that you need to feed out 12v to in order to power
>
> the
>
>>>antenna amplifier. You won't get very good reception without it... The
>>>harness I bought didn't have that pin, I had to tap into the factory
>
> wiring
>
>>>for just that one wire.
>>>
>>>I did the work in my 2002...but sounds like 2001 is identical.
>>>
>>>Wesley
>>>
>>>
>>>"joe smith" <joe.smith.TakeThisOut@aol.com> wrote in message
>>>news:459d52f7$0$5212$4c368faf@roadrunner.com...
>>>
>>>
>>>>Hey all,
>>>>I've replaced the stock radio in my 01 Trooper with a JVC. Sounds great.
>>>> Problem with in-glass antennas, previous owner broke off the male
>>>>connectors mounted to the glass. Can this be fixed? Rather not drill
>>>>holes in the body if I can.
>>>>Also on the stock radio, there were 2 what looked like antenna lead
>>>>holes, and the male plugs (harness side) look slightly different.
>>>>Needless to say, the JVC only has one antenna hole.
>>>>Any clues on what the second lead is about?
>>>>Thanks, MMC.
>>>
>>>
>>>
>
>
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brian




Joined: May 02, 2007
Posts: 1



(Msg. 6) Posted: Wed May 02, 2007 11:46 pm
Post subject: Re: 2001 Trooper radio [Login to view extended thread Info.]

Really interested to know how the wire harness works.
I could not find a wire harness locally at any of the stores, and ended up cutting the end off.
I have 2 problems apparently also.
1 poor radio reception, you mentioned antenna amplifiers?
can you tell me what wires are used?
Second i cannot get the dash lights to work properly anymore.

The 8 wires for speakers are no brainer.
however, I have the following
Red/white stripe +12 V?
The rest I am unsure of
Red/Gry stripe
Brown/Red Stripe
Green/brown stripe
Blk/Wt stripe - ground(?)
Orange/Green stripe.

Any help is greatly appreciated
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