Need Stereo Wiring Diagram - Toyota Nation Forum : Toyota Car and Truck Forums

Faceless1 · 03-09-2009, 07:50 PM

Anyone have a wiring diagram for the factory head unit or know where I can get one (preferably free)?

Jeff Lange · 03-09-2009, 11:32 PM

Do you have anything special (JBL, etc?).

I can post the diagrams up for you.

Jeff

Faceless1 · 03-10-2009, 08:49 AM

Got the non-JBL w/ 6-speakers. Thanks.

iMPER_ · 03-10-2009, 12:23 PM

Have a look at the "1987 And Newer" section of this (all of the wiring diagrams I found are essentially the same).

http://www.installdr.com/Harnesses/Toyota-Wiring.pdf

I installed my new head unit about a week ago and it was accurate enough. However, this particular diagram says "Do Not Use" for the "J" pin - but it is the illumination lead...so I would certainly suggest using it.

Faceless1 · 03-10-2009, 12:31 PM

Quote:

Originally Posted by iMPER_

Have a look at the "1987 And Newer" section of this (all of the wiring diagrams I found are essentially the same).

http://www.installdr.com/Harnesses/Toyota-Wiring.pdf

I installed my new head unit about a week ago and it was accurate enough. However, this particular diagram says "Do Not Use" for the "J" pin - but it is the illumination lead...so I would certainly suggest using it.

Thanks a lot!

Although the unit has 4 harnesses not just 2. the new unit i got has 3, so i'm kinda lost.