After upping my battery wire, starter wire, and alternator wire, my alternator decides to commit seppuku. Fine. Time for a classic mod, the 2003-2007 Toyota Sequoia alternator retrofit.
Put the lower bolt on and scored where the block would hit it.
Used a little manual labor.
- One trip to the junkyard and parts store later -
Got my money back and a WORKING alternator for $44. Got the rest of the money back to spend it on this from PowerHouse Racing. The $39 adapter wire, overnighted of course. Make sure you cut the stock IS300 connector and actually have the pins touching.
Here's a comparison on 3 alternators. My car (before), my buddy's car, then my car with the upgrade. Just a little bit better than a stock one, but mine didn't charge so anything is welcome.
I tested my alternators with a multimeter and an impact gun. I put the impact on the pulley bolt, then had the multimeter red wire on the main pole, then the black wire on the alternator chassis. My stock one put out .70v, the reman Sequoia one put out .67v, then the junkyard one put out 1.07v. The guy at the parts store said it was perfect. Whether that is true or not, I don't know, but it is over stock and it charges my battery just fine lol.
As a side note remans don't allow you to pull off the pulley, literally any other OEM will allow it.
Put the lower bolt on and scored where the block would hit it.
Used a little manual labor.
- One trip to the junkyard and parts store later -
Got my money back and a WORKING alternator for $44. Got the rest of the money back to spend it on this from PowerHouse Racing. The $39 adapter wire, overnighted of course. Make sure you cut the stock IS300 connector and actually have the pins touching.
Here's a comparison on 3 alternators. My car (before), my buddy's car, then my car with the upgrade. Just a little bit better than a stock one, but mine didn't charge so anything is welcome.
I tested my alternators with a multimeter and an impact gun. I put the impact on the pulley bolt, then had the multimeter red wire on the main pole, then the black wire on the alternator chassis. My stock one put out .70v, the reman Sequoia one put out .67v, then the junkyard one put out 1.07v. The guy at the parts store said it was perfect. Whether that is true or not, I don't know, but it is over stock and it charges my battery just fine lol.
As a side note remans don't allow you to pull off the pulley, literally any other OEM will allow it.