I’m trying to replace my car stereo in my 2006 Toyota Camry XLE with navigation system. I had the default navigation system Denso DW468100-0150 and wanted CarPlay and Bluetooth, so I bought the Pioneer AVH4200NEX 2-DIN Receiver
I followed the Cruchfield and Amazon “it fits” guides for my vehicle, but the Metra 70-1761 Radio Wiring Harness For Toyota 87-Up Power 4 Speaker doesn’t fit into my 20 pin connector shown below. Additionally, I can’t figure out my pin colors or how to connect things.
First, I had
Update: I think I need the Metra-70-8113
This post gets close and explains a lot, but the colors don’t match.
My existing connectors
20 pin CN703 — probably (Power, Audio Outputs)
12 pin CN702 (no idea what it does)
5 pin ( also, no idea what it does)
Potentially Useful Resources
- wire any toyota video
- video on how to wire stuff up
- basic car info
- this page seems to have every pin out for Toyotas.
I was able to find some wiring diagrams online.
2006 Toyota Camry Car Audio Wire Diagram
Car Radio Battery Constant 12v+ Wire: Blue/Yellow Car Radio Accessory Switched 12v+ Wire: Gray Car Radio Ground Wire: Brown Car Radio Illumination Wire: Green Car Stereo Dimmer Wire: N/A Car Stereo Antenna Trigger Wire: N/A Car Stereo Amp Trigger Wire: Pink/Blue Car Stereo Amplifier Location: Located to the right of the glovebox behind the passenger side of the dash. Car Audio Front Speakers Size: N/A Car Audio Front Speakers Location: N/A Left Front Speaker Positive Wire (+): Pink Left Front Speaker Negative Wire (-): Violet Left Front Tweeter: Powered by the same wires as the left front speaker. Right Front Speaker Positive Wire (+): Light Green Right Front Speaker Negative Wire (-): Blue Right Front Tweeter: Powered by the same wires as the right front speaker. Car Audio Rear Speakers Size: N/A Car Audio Rear Speakers Location: N/A Left Rear Speaker Positive Wire (+): Black Left Rear Speaker Negative Wire (-): Yellow Right Rear Speaker Positive Wire (+): Red Right Rear Speaker Negative Wire (-): White ```
P o w e r
Memory (+12v Constant) Blue/Yellow Ignition (+12v Switched) Gray Ground (-) Brown Illumination Green Dimmer White/Green Power Antenna Black/Red
S p e a k e r s
Right Front (+) Light Green Right Front (-) Blue Left Front (+) Pink Left Front (-) Violet Right Rear (+) Red Right Rear (-) White Left Rear (+) Black Left Rear (-) Yellow
some possible pin-outs
These worked perfectly for me. Love the new radio.