H3 Dash lights wiring question

[BW_Hummer H3]

I need to splice a wire for some rocker switches and was wondering if anyone has a diagram for the wiring for the wire that controls all of the dash lights neat the radio. I searched the. Forums pretty hard and couldn’t find anything.


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[Korby7]

Scroll toward the bottom of the link on Schwarttzy.com for wiring diagrams
https://schwarttzy.com/h3-hummer/

 

[kilroy]

Look for unused wires coming through the wiring harness grommet, they are for dealer installed accessories and stick out 3-4 inches on either side of the firewall.

 

[alrock]

What's the purpose for the splice? Are you looking for always on, ignition-on or on with lighting?

 

[BW_Hummer H3]

Thanks for the advice!

What's the purpose for the splice? Are you looking for always on, ignition-on or on with lighting?

Looking for them to have power when the ignition is on



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