These switches are configurable such that they can provide either battery or ignition 12v.
Roof aux switch on interbnational.
Anyone have any ideas as to what i can run off this switch without starting a fire or melting the wires.
I was thinking either roof markers or fog lights of some sort.
You will have to tie into the headliner harness run down pillar thru firewall to tie in your planned fronts.
I have been trying to think of something to use this switch for.
The only thing i was worried about was over loading the circut.
The harness is located in the headliner to tie into roof aux lights per drilling holes in roof.
This is a quick video on where to connect to the factory aux switches on the silverado work truck model.
Location of electrical outlet snow plow package.
Two 11 electric fans on a temperature switch.
There are two blunt cut 12 gauge 3 0 mm2 wires one is dark green roof mounted lamp power it is controlled by the over.
Order basic cooler kit or ctl specific kit.
There are two blunt cut 12 gauge 3 0 mm2.
65 psi bypass relief for cold oil starts.
For 2020 upfitters are on passenger side make upfitters hot with key off watch this video https youtu be hgbdaamfjeq how to wire up 2017 and up.
View online or download international 7400 service manual.
Direct replacement this roof marker light assembly exactly matches the fit and appeara.
This particular truck is a 2017 silverado 2500 acco.
22 wide x 40 long x 13 tall.
A cracked hazy or leaking roof marker light can lead to dot or state inspection failure.
According to the upfitters guide emergency roof mounted lamp switch this provision includes an over head console mounted switch a relay and wiring which terminates at the roof as coiled blunt cut wires option trw.
Production option rpo 9l7 auxiliary switch bank this switch bank replaces the standard switch bank located just below the climate controls refer to figure 1 and is intended specifically for adding controlled features functions from inside the cab.
Emergency roof mounted lamp switch this provision includes a dash mounted switch see figure 1 a relay and wiring which is routed up along the left hand b pillar that terminates at the roof as coiled blunt cut wires see figure 2.
That switch is for roof cab lights becon warning etc.
Cooling capacity up to 120 000 btu hour.