2003 Toyota Tundra Battery Drain

Each drain takes a little more life out of that battery.

2003 toyota tundra battery drain. Discussion in 1st Gen Tundras 2000-2006 started by SouthPaw May 31 2021. How to do a parasitic draw t. If it seems high start pulling fuses to see what circuit is causing it.

I cant see any reason for the draindischarge. How to fix battery drain in your car DIY with Scotty Kilmer. It doesnt take much to kill a battery in 3-5 days.

How to find battery drain. Im not sure how long its been doing this because previously I was driving the. I started to pull relays one at a time and when I pull the efi relay it stops.

The 2003 Toyota Tundra has 2 problems reported for battery constantly drains. They said there was nothing wrong with the battery and could not find anything that was draining the battery. Shortly after I bought it new I had problems with the battery going dead when the car sat for more than a week.

I would start with a new battery and also measure the current drain on the battery. Toyota tundra weird electrical problem draining battery while I sleep 2004 Toyota Tundra runs and cranks great but when left overnight wont turn over and i have to jump it. Differential and Transmission Drain Plug Crush Washers Gaskets Fits for Toyota 4runner Tacoma Tundra FJ cruiser Land Cruiser Replacement for the part 12157-10010 90430-24003 90430-18008.

Any suggestions on how to troubleshoot. Old battery had this problem and I attributed it to a bad battery. I have a 2003 Tundra and since 1104 I have had problems with the battery going dead over night.