sc300jas

iTrader: (13)

I should be able to help you out as I just installed a pioneer double din myself last week.

Remove your dash and glove compartment:
https://www.clublexus.com/forums/gs-...iy-w-pics.html

You will need to buy 2 harnesses:

Metra 70-8113 (for ACC, constant 12v, ground and illumination purposes)

Metra 70-1761(for the 8 speaker wires and you will need to extend all of them to the glove compartment, you can use this harness for constant 12v and ground as well but there is no ACC)

Harness in the middle is the 70-8113 and the one in the glove compartment is 70-1761


Metra 70-1761 (for the 8 speaker wires which you have to extend)


Metra 70-8113 (for ACC, constant 12v, ground and illumination) - I cut the RCA wires as they are useless for me. The OEM light green wire is the illumination wire and there is NO corresponding wire on the 70-8113 side, you will need to un-pin one of the useless wire from 70-8113 and insert it back to the corresponding hole in order to get the illumination to work.

ActNow

Thank you for this. I have the avic f700bt. What was your stock radio? I have the Nakamichi version, I'm a unsure if that makes a difference or not.

sc300jas

iTrader: (13)

Sorry this is only for replacing the stock pioneer radio but there idea should be the same.

ActNow

Its cool. Just got my car and learning everything I can.

ActNow

I read on a another thread that this.......


Can help one keep and make use of the factory amp and sub with an aftermarket radio. Is this true someone please clarify?

FYI, I have the Naki version factory system. This is the ebay add I found it at....
http://www.ebay.com/itm/Scosche-TA03B-2000-Up-Select-Toyota-Amplifier-Amp-Interface-Wiring-Harness-/360693183347?pt=US_Wire_Harnesses&hash=item53fafd3373&vxp=mtr

ActNow

I do realize that per the add that it doesn't specifically say the system will work with the GS just thought that maybe it would.

ActNow

Bump. Is it possible to use item in the last post to utilize the factory sub and amp?