Looking for someone who is knowledgeable about tapping into the factory TL 2004 wiring before the stock amp. I am keeping the stock head unit. I have 2 amps, one for my sub, one for the interior speakers. I know there are inputs coming off the head unit that I need to tap and make into RCA connectors. Which exactly are the ones I will need to tap for these two amps? I searched thru the entire 2004 service manual and didn't find this info in it...

 

It's in the service manual. Page 22-398 on mine

 

Radio Outputs:

12 Volt DC: -------- White
Switched Accessory: ------------ Red/ Yellow
Ground: ------------------- Black
Power Ant: -------------- Yellow/ Green
Remote turn on: ---------------- Red/ Yellow
Illumination: -------------- Red/ Black also red
Mute: ------------------ Yellow/ Green (for amp mute), Blue/Red (for hands free link mute)
Steering remote wire: ----------------- Green/ Red
Left Front ------------ Green+ / blue-
right Front -------------- Black+ / Grey-
Left Rear -------------- White+ / Yellow-
Right rear------------- Orange+ / Red-
Center CH------------- Brown+ / green/white-
Sub ---------------- Red/ Blue+ / White/Green-