Dumb Stereo question's..... (2 Viewers)

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I imagine you were able to use the original radio brackets as well.:)
 
Yes Cruiser Dan, the Japanese have there stuff, very much in order.
I was able to remove the two side brackets from the factory radio and cassette, and attach these directly to the new Sony stereo (in the provided holes).
I then bolted the new stereo, straight back into the dash of the Battle Cruiser, via the original 4 mounting bolt holes.

FYI, despite the instruction manual suggesting the use of the RCA plugs for new rear speaker plugs (at the rear of the new stereo), this did not work.
After initially wiring the new rear speakers into the stereo, via these RCA plugs, I removed these and wired the speakers, directly into the accessory wiring harness. And Bingo, I now have a great 4 speaker sound system, for the new stereo!

Hope that helps

D'oh!
Homer
 
Thread revival.

Finally getting ready to upgrade from an old Supertuner III to something with BT! Single DIN. My cubby is above my radio. @dieseldog had a 24v to 12v step down added to the 24v truck ages ago and it continues to function as it should. It is always hot so I just always need to ensure I turn the radio off when I park.

I do need front speakers badly as the OEM ones are barely doing anything at this point but tearing most of the dash out is just not appealing to me right now.
(1988 BJ73)

I will take some pics when I get around to the process.
 
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So I was able to use the brackets that were in there.
I previously had a single din stereo with no BT and I swapped it with something more modern.

20250722_153041.webp

Unfortunately the OEM harness plug was long gone so I used heatshrink solder connections for the new unit. There are large 6x9s in the back doors and someone ran an odd loom to the back for the PO (we all know him). It is not speakerwire but it works fine.
20250722_153125.webp

Above shows the bracket attached to the cubby and the old Alpine stereo. I have no way to know if they are the OEM ones. I moved them with the cubby to the new stereo and added a second screw to the receiver.
20250722_153129.webp

Old unit above.
 
New Pioneer with BT and a USB slot installed.

20250723_083706.webp

The bezel was alread broken on the right side :( but went together fine.
The new stereo has a bunch of settings I had to be sure to turn off to avoid too much of a parasitic draw. It is connected to the 12v step down converter which is always hot. That runs the cigarette lighter plug as well as the stereo.

I guess these days it would not matter if the lighter was still on 24v since most rechargeables are self regulating and good up to about 31 volts.
 

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