What happens to the battery with reverse polarity wiring?
Connecting a Battery to Another Battery with Reverse Polarity If a battery in the first car is connected wrongly to the battery placed in another car to charge the second battery through the first one, it may explode and burn or permanently damage the battery (ies).
Can a store hook up a car battery backwards?
The store should pay to restore your car to the condition is was in before they messed up the battery installation. The position of the old battery is not material, and is no excuse for the store hooking up the + cable to the – terminal of the battery. They owe you to make it right, it was their mistake.
How to disconnect the negative battery cable on a motorcycle?
Disconnect the negative cable Sometimes visualization helps. Look at the ends of the negative battery cable: All this serves to do is connect the negative side of the battery to the bike’s frame, allowing the entire frame and the conductive items bolted to it to serve as ground points. Photo by Lemmy.
Is it possible to reverse charge a battery?
Yes, it can, but it can happen only in two ways. First, if you are filling it up for the first time. If you use an old type of charger, you can short the terminals. You could be hooking up the charger backward and end up reverse charging your battery.
How to turn the potentiometer on a Nissan 300ZX?
Using a paperclip, or small wire, jump the connection between pins 8 and 9 on the Consult connector, as shown below: c. Hold the jump for three seconds, then remove the jump. This is essentially the same as turning the potentiometer on the ECU.
How to turn off the ECU on a Nissan 300ZX?
Remove the four 10mm bolts holding the wooden ECU cover down, and remove the wooden cover. c. Turn the key to the “ON” position (don’t start it). d. Turn the potentiometer on the ECU all the way to the right (clockwise). Don’t over-turn it, it doesn’t take much effort to turn at all, and the light will turn off. e.
Where is the consult connector on a Nissan 300ZX?
Locate the Nissan CONSULT Connector. It’s a gray connector on the driver’s side right next to the hood pull lever. If you can’t seem to find it, fish around behind the trim piece a little, as it may have popped off its post in the past.