Yaris Ncp91 Reverse trigger wire?

[Jase89]

G'day 

Hows everyone going? 

I've got a 2011 yaris ncp91 MANUAL. Just installed a pzq6000524 audio unit with some patch harnesses. Everything Works, but sometime in the near future preferably next month I would like to add a reverse camera to the unit. (Still not sure whether to get genuine or aftermarket ebay camera that's why) 

Photo provided of the audio unit. 

Question is which wire and what colour do I tap into for reverse trigger for reverse camera? Photos will be very much appreciated. I've asked our local unit installers but he said it might be pink, red with white stripe or yellow. Wire I'm looking to tap are the ones behind the glove box. 

 

Anyone can shed some light on this. Thanks very much 

[somedude]

Did you ever figure it out? I was looking to do something similar.

[Jase89]

On 3/17/2020 at 3:58 PM, somedude said:

Did you ever figure it out? I was looking to do something similar.

Yea I did you need a patch harness from Toyota I forgot the part number sorry. But it ends with 360. It's like $21 Then should be just plug and play for the plugs. There's 2 wires on the 360 wiring  that you will need to connect. One is for the reverse trigger which is the green one. You'll need to tap that on the passenger kick panel there a wire there that goes to the reverse lights, I think it was red with white stripe on the middle plug easiest to test is with a test light. Then connect the purple wire which is for the speed wire behind the cluster. Then just connect the reverse camera you'll need a reverse wire plug (4 pin) from ebay the red wire you can tap that to the accessories wire I think it was either red or grey, from the audio unit harness then plug it in your reverse camera wire up all the way at the back. I just bought a camera that mounts to the rear park lights so no drilling required. (photos attached) then that should be it.