Antman is amazing. I actually did this on my 1995 Nissan 240sx. I bought some JDM mirrors with the JDM switch and wired it up. I was wondering for a while if this can be done to our 4runners. I guess the answer is yes! Cant wait for Antman's write up.
Ok everyone, I finally pulled the trigger. Thanks to wifey for buying it for me. Will post video pics of how it sounds as soon as I get it installed. Merry Christmas!
What's up Antman? Found one of my old autometer volt gauge and did your mod without the switch. I'm pretty happy how it came out. I also found a vacuum gauge in my garage and I was wondering if you or anyone can help me figure out were I can connect the vacuum line at?
Sorry to bring up an old thread.
Found Toyota genuine fluid for $32.05 at amazon. Debating if I should just get Royal Purple which is a lot cheaper
http://www.amazon.com/Toyota-Genuine-Fluid-08885-02506-Differential/dp/B004SL9HP6/ref=sr_1_9?ie=UTF8&qid=1434590525&sr=8-9&keywords=toyota+75w++oil