|Remove the bottom cover and the cassete drive, clean the soldering pads from solder. Solder in the diode and reinstall all removed parts.|
|Do nothing of point 1), but solder the diode across the IC mentioned above. Anode to pin 10 and cathode to pin 26. (This is much easier)|
P.S.: All the 4 Diodes enable/disable special functions. It's interesting to find out what every diode does. One disadvantage: Installing the diode no. 4 sets the steps to 0.05 MHz, but shortens the upper FM range to 104 MHz (sorry).
From: Ken Stoner
On number 30.......wire to Battery +, or constant On number 85.......wire to Ground On number 86.......wire to Power antenna input on the radio On number 87.......wire to Power antenna input on the harness adapter you will notice that on the other side of the adapter on the factory harness, that there is two pink wires that go into the plug, these are the wires that turn on the subwoofer. On number 87a......no wireFor people who cut off the factory plug, just splice the two pink wires into a wire and plug it into number 87 on the relay. All other wires are the same. That should get ya all started!
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