Wiring diagram!

[T4R_Passion]

Wondering the same! This is what I was given for my 21 T4R. Reeeeeally don't want to tap the factory wires.

Would you have the rest of that neat connectors schedule. this will help me a lot with my upgrade.
Tks

 

[slonny]

Just what I was looking for.

 

[damon323]

Thanks for the post and these replies. I’m looking to install a subwoofer/amp using a line output converter. Ideally, I’d like to find a T harness specific to the factory head unit, but if not, will need the wiring diagram. Where are you getting this information and does it include actual diagrams?

I just bought the Toyota specific PAC harness for my 2016 4Runner with the non-JBL stereo. I bought the JL Audio line out converter and was gonna connect it to a JL sub and amp. Decided I’m going to just do a 5 channel JL amp since I upgraded all my door speakers too.
The PAC harness is awesome, will work perfect for mono or multichannel amps. It’s $59 on Crutchfield

 

[corske]

Wondering the same! This is what I was given for my 21 T4R. Reeeeeally don't want to tap the factory wires.

I was wondering where did you get this diagram from? Couldn't find it on TIS? I need one for a system with JBL.

Thsnks!

 

[fkheath]

I was wondering where did you get this diagram from? Couldn't find it on TIS? I need one for a system with JBL.

Thsnks!

Try Crutchfield Audio. They specialize in audio upgrades and components for cars & trucks and know the pin outs for most radios.

 

[corske]

Try Crutchfield Audio. They specialize in audio upgrades and components for cars & trucks and know the pin outs for most radios.

Spoke to them and they don't have anything above 2019

 

[crawlingjunk]

I’ll get you it tomorrow from work


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[crawlingjunk]

Spoke to them and they don't have anything above 2019

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[crawlingjunk]

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