Help Installing Sub & LOC in non-bose truck

[JRoyPDX]

I've been looking online for about 2 hours now and haven't really found a solid chunk of data yet.

 

I just bought a sub, amp and LC7i LOC. Yes I know I only need an LC2i to do this, but I wanted the expandability for adding a 4 channel and upgrading my doors and dash later.

 

This truck is a 2017 regular cab LT non-bose.

 

All I'm really looking for is a diagram that'll tell me which wires are which in the truck so I can find the rear channel to tap into.

 

I'd also like to find a t-harness so I don't have to tap into any stock wires. Any suggestions there?

 

Sent from my SM-G960U using Tapatalk

 

 

[JRoyPDX]

I did just find the Metra bypass harness 70-2057 tells me some stuff, but it definitely isn't very single cab specific. I can probably figure it out from there.

 

http://www.metraonline.com/part/70-2057

[JRoyPDX]

Maybe I've figured out more than I think. It looks like I can combine the above harness with this harness and make my own t-harness.

http://www.metraonline.com/part/71-2107

Sent from my SM-G960U using Tapatalk

[truckguy82]

I believe crutchfield has a huge database of vehicle specific wiring

[Dub1796]

On 18/10/2018 at 8:13 PM, JRoyPDX said:

 

I've been looking online for about 2 hours now and haven't really found a solid chunk of data yet.

 

I just bought a sub, amp and LC7i LOC. Yes I know I only need an LC2i to do this, but I wanted the expandability for adding a 4 channel and upgrading my doors and dash later.

 

This truck is a 2017 regular cab LT non-bose.

 

All I'm really looking for is a diagram that'll tell me which wires are which in the truck so I can find the rear channel to tap into.

 

I'd also like to find a t-harness so I don't have to tap into any stock wires. Any suggestions there?

 

Sent from my SM-G960U using Tapatalk

 

 

 

Left rear speaker - pos = green, neg = green/black

 

Right rear speaker - pos = white, neg = blue/black

 

Located at the back of the radio in a green 16 pin plug. Pins 3 and 11, 4 and 12

 

[JRoyPDX]

Left rear speaker - pos = green, neg = green/black
 
Right rear speaker - pos = white, neg = blue/black
 
Located at the back of the radio in a green 16 pin plug. Pins 3 and 11, 4 and 12
 

I'm thinking I'll just tap at the speakers in the back. Only because I just figured out holy shit there are speakers back there!

Sent from my SM-G960U using Tapatalk

[JRoyPDX]

From cardboard concept to reality. Just need to wire it to the truck now and put interior back.

Sent from my SM-G960U using Tapatalk