I am an FZJ80 (97) owner and recently installed an FJammer head unit in my rig off of an 08 FJCruiser. I want to add an after factory amp using the FJammer factory amp output.
The speaker and power wiring all went in on the factory harness. There are 2 additional plugs on the back of the FJammer unit that I am trying to understand. I believe that one is for IPOD integrated controls, the other is possibly amp controls and steering wheel controls.
Small 10 pin is what I believe is the IPOD control interface plug.
This other 20 pin wire connector is the same number of pins, but a smaller connector to my 3rd connector on the FJ80 harness.
I am wondering if anyone knows how I can tap into this plug or convert my larger plug to the smaller 20 pin connector and which pins to use to get RCA output for an after factory amp.
Any help is appreciated.
Thanks.
The speaker and power wiring all went in on the factory harness. There are 2 additional plugs on the back of the FJammer unit that I am trying to understand. I believe that one is for IPOD integrated controls, the other is possibly amp controls and steering wheel controls.
Small 10 pin is what I believe is the IPOD control interface plug.

This other 20 pin wire connector is the same number of pins, but a smaller connector to my 3rd connector on the FJ80 harness.


I am wondering if anyone knows how I can tap into this plug or convert my larger plug to the smaller 20 pin connector and which pins to use to get RCA output for an after factory amp.
Any help is appreciated.
Thanks.