Toyota Tundra Battery Voltage

As your Tundra begins to eat through the voltage.

Toyota tundra battery voltage. This 1064 battery cranking voltage is well above Toyotas threshold of 96 volts which means the battery isnt causing the charging system problem. Placing a diode in place of the Alt-S alternator sensing circuit fuse tricks the alternator into seeing less voltage than the battery. Hello I have a 2000 Tundra V8 and if I leave the battery connected it will drain dead overnight.

It could be a bad battery or more likely a bad battery cable too. I have put my amp meter in series between the negative battery post and the negative cable and I measure 50mA with the truck off. Ad COROLLＡ ALTIS搭載最高32項安全科技同級唯一標配7氣囊TSS20再創房車市場安全標竿 ALTIS油電汽油雙動力選擇高質感皮面座艙TNGA頂級操駕路感標配TSS207氣囊高規格憾動車壇.

For you guys that have dash cams ScanGuages etc. Voltage should be 132 to 148 at 2000 rpm ten amps or less. If it is you should see the battery or alternator light on it indicates that the alternator is not creating the necessary voltage to charge the battery.

Dim headlights indicate that the alternator cant keep up with the energy request for the lights. 2020 Tundra DC SR5 Barcelona. 08 Tundra 4X4.

I have pulled every fuse one at a time and still get 50mA. Its almost always going to be caused by a bad battery or alternator. If your battery is draining while driving it is almost without exception the Tundras alternator that is causing the problem.

If your battery voltage is less than 125 charge it. Dimming headlights are one of the most common signs of a bad alternator in the Toyota Tundra. Youll never see 14 volts at the battery on a truck that doesnt have an altered regulator.