2020 tacoma sr5 non jbl wiring diagram

Check these in the fuse panel under the dash

 

I’ve been testing all of them. All good so far.

 

And these

 

If the radio AND the power mirrors aren’t working, this fuse goes to both of them.
ECU-ACC

 

Bingo! Just got back from parts store.. that was the culprit.

 

I’m too good

 

Sure as hell are brother ! Thanks yet again for assist.

 

Does anyone happen to know what is needed to adapt an aftermarket head unit to the OEM USB port? Is it the Metra

$16 AX-TOYUSB USB Adapter for Select Toyota & Lexus OEM USB Female 30CM

AX-TOYUSB?

 

That would work. Just make sure you get the correct year.

https://www.crutchfield.com/S-W6e0HbY5a90/p_120TOYUSB/Metra-AX-TOYUSB-USB-Port-Cable.html

 

Is this the 8” version?

 

The description showed 9". If your asking a about the harness on 2020 models.. see post 1

 

Don’t know if anyone mentioned it on here before but the front speaker wires on the factory harness will not solder. I could not get anything to stick to the wires and forced to use bite crimps

 

I have the on JBL radio with push buttons on sides. I think it’s a 7”

 

I believe all 2020 Tacoma’s apart from the SR have 8”.

 

Hello guys, I'm new around here and I'm having trouble installing my LOC. I tried going off of this thread to install it but I'm still not getting any bass out of my subwoofers, the whole set up is brand new and my amp is working. I believe the LOC is hooked up wrong causing it not to play. If anyone can help id appreciate it thanks

 

Are your running a home made harness to the LOC? Have you checked the wiring ? Which LOC are you using? Are the fronts OK?

 

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i can confirm this tiny grey wire does NOT reliably trigger remote turn on or get constant 12v + with a multimeter to ground. I’m using a kicker 800.5 and auto sense stopped working after two days and attempted using this wire. The amp will turn on for a sec and turn off.

I probed every grey and blue wire in the stock grey harness and none of them seemed to carry on/off voltage including a hardwire attempt with this gray wire mentioned in 2020 non jbl. Ended up tapping cig lighter problem solved.

My aftermarket harness has a remote wire and accssry wire labeled but apparently they are dead ended to whatever is new in the 2020 plug. Nothing. Everything works great otherwise with 5 channel add an amp 2018+ Toyota.

Note as Destin mentioned auto senses also does not work reliably under any circumstance with an Loc and this particular amp.

To ultiamtely test the amp remote wire I just jumpered from the amps own 12v+ terminal to the remote wire terminal and bingo flawless power, so then ran to ciggy and all good.

So maybe ignore those micro wires behind the head and add own fuse or tap somewhere else for remote.

 

My very first post on here, glad to be a part of a forum with so much information.

Thank you Sam, this is exactly what the wire colors are for my 2020 access cab bare bones.

It doesn't match the first post on here, but I'm glad I kept reading. You've helped me a ton!

 

Did you cut your factory speaker harness? Or did you buy one? I’m trying to install my LOC also but I can’t find the right male and female harness.