Toyota Tundra Battery Light

Battery light came on toyota tundra 2000 truck starts but battery light on - Toyota Cars Trucks question SOURCE.

Toyota tundra battery light. No aftermarket add ons. 2002 Toyota Tundra Stalls The throttle body needs cleaning. The owner had previously taken the vehicle to a local dealership that had installed a new starting battery to no avail.

There are three wires that come off the plug in of the alternator. Post Reply Aug 25 2014 at 645 AM 1 1. It is responsible for keeping the car running as well as.

I will go out and ask the alternator store to check the original one for bearing and brushes replacements. Battery failed load test and was replaced. The alternator was replaced and after a little while the battery light went off and stayed off for a few days.

Brush holder pn from Toyota is 27370-75060. Glad I had a battery kill switch that once power gets to low it triggers. I unwrapped the wire harness and found the white wire had corroded on the inside of the wire and it broke in the middle.

Toyota Tundra batteries usually last between 3-5 years but this is variable depending on driving habits weather conditions the type of battery and more. I mean when I turn ON the ignition key my car show all the lights and after that all of them going OFF but battery light stay ON but when I start my truck Disappears completly I check the alternator and show in my multimeter 137vdc and my battery is brand new with. Something is discharging the battery overnight.

As the alternator can no longer supply your Tundra with an adequate power supply it will begin to feed off of the reserve in the battery. Its almost always going to be caused by a bad battery or alternator. Everything electrical seems to work fine.