Need some wiring help...

[AmunRoo]

So, I'm trying to install a Kenwood DNX7140 double din head unit. Bought a harness to connect to the ribbon cable. All wires are matched up and ready to fire... Nothing... No power.

12v red to red (switched power)
12v yellow to yellow (constant)
12v orange to orange (illumination)
12v Black to Black (ground)

White, gray, green & purple are speakers...

What am I missing here?

I get the radio to power on and work if red and yellow connect.

Any and all help is appreciated

[AmunRoo]

These are the 2 harnesses I'm working with trying to figure this out... 😡😠

[southstar]

Check the red wire with a voltmeter for 12v. Possibly only has voltage with the key in the acc or run position.

[southstar]

Check the yellow wire also for constant 12 v.

[AmunRoo]

Already did... Seems to not have any power from the red wire

[Paulaurora]

maybe this helps somehow