Recent content by jupiterxing2044

Thanks Rob - switchdoctor is going to replace it for free and hopefully that will solve the issue. They said it was an old part #. And thanks for your help earlier as well! It definitely helped me in troubleshooting.

**Found the problem** I was finally able to figure out the problem by putting the truck in the garage, shutting off all lights (normally it's outside). It's my master window control switch - the lights on the master switch stay lit even after the vehicle goes to sleep. They are very faint so I...

My test over the weekend confirmed that there isn't any measurable current flowing through the interior fuse panel.

I was hoping that it was something with the air suspension. I did find that only the relay was removed and not the other 3 fuses. Removed those and still have the drain on ecu-b. :( There is 22 subsystems that run off of this fuse. I just looked at the driver's side fuse panel on the inside...

Thanks Rob. The only two things I can think of that are modifications to factory are: I removed the air suspension and replaced w/ standard suspension Secondary air bypass Maybe it's related to the air suspension? I found this blurb: " Three fuses and one relay protects the AHC electronics...

Wow! Thanks for posting that. My initial reaction is :yield: I was hoping for a handful of things to check but this list is pretty wide ranging I need to think about this a bit. I haven't used a current clamp but understand it in principal. Somehow I'd have to find the different wiring looms...

I stand corrected. It's a "Toyota Truestart" battery. At some point I thought I heard those were made by Panasonic so that must have stuck in my head. Still open to suggestions from anybody that has had a similar issue on ecu-b drain.

First, thanks for the amazing community. I've accomplished a ton of DIY work on my truck thanks to all of you. This one has me stumped. Vehicle: 05 Lexus GX470 w/ 147k Notable mods: 1) Replaced air suspension w/ coils and struts front and rear at 80k 2) Using the secondary air injection...

Great pictures. 140k on the Sequoia trans? That's surprising. Are they problematic?

Nice. Super low miles too

Welcome and thanks!

Not bad!

I see it as well ;)

Rockauto for sure

Congrats. Tons of good stuff on this forum