SOURCE: i trickle charged a new scosche 500k micro farad
do the rca's work and does the speakers work on the radio. if the rca's don't work the rca's do have a fuse inside right next to the rca's on the circuit board. it is a small black rectangle soldered on both sides and has the letter f on it. if no sound comes from the speakers on the doors the output on the radio is probably damaged. the item number of the part is tda 7856
SOURCE: looking for a diagram so i can see how to install
ok this is an easy one first make sure u have all your wires ran through the car connect a ground to the negative side of the cap then run 12 v power wire and use another piece of power to connect to your amp
SOURCE: describe how to connect a scosche 500k micro farad
Put the capactior in parallel with your battery right before the amplifier. So Postive lead of cap to your 12 Volt line and negative lead goes to ground. It is also suggested that you charge the cap before placing it directly in parallel with the 12 volt rail. yo ucan do this by using a 1000 ohm resistor with a power rating of 1 watt. Disconnect your amplifiers so it is just your cap and battery. Replace the fuse with the 1000 ohm resistor. Once the resistor is in place hook up your cap. It will take a little bit for it to charge. RC time constant is T = Reistance X Capacitance. So 1000 ohms X .5 Farads = is about 8 minutes, or you can just measure the voltage with an volt meter and when the cap reads 12VDC you can then hook it up. BE CAREFUL NOT TO SHORT TERMINALS. THIS CAPACITOR I STORING A LOT OF CHARGE.
you hook it up like a battery. positive to positive supply, and negative to negative supply, or ground. it may require a remote turn-on from a head unit, if there is a digital display on it. usually, it is the tiny screw, that looks like it holds the plastic cover on.
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