Reverse lights, turn signals and speedo not working

Okay great, hoped into my truck after work today, AFTER discovering my back up lights and camera dont work, to discover my speedo and turn signals no longer work. Now I am totally lost. Help? Everything else works. For now

 

So now its, back up camera, back up lights, turn signals, and speedo not working. Will update if anything else stops. Headlights and fogs work, and all accessory lights work as well

 

First I’d check all fuses. Replace any blown.

Provide further pertinent information. Recent body lift kit? Aftermarket gadgets installed? Recently drove through deep water? Anything you changed on the truck?

 

Nope no water, or recent gadgets. Any hints on what fuse it could be?

 

I am running led reverse lights and turn signals, with the diode dynamics flasher relay

 

Check them all. If after replacing a blown one and it immediately blows again, check the circuits the fuse powers.

Occasionally, a dual filament bulb will have the one blown filament touch the other one and cause fuses to blow. Remove bulbs, hold it up to the light flick it with your finger hard enough to make the filaments bounce but not so hard it breaks the glass. If a filament is broken you’ll see it move or rattling around inside.

Look for damaged wires.

Sometimes the owners manual will have the fuses listed with what they power.

 

Ya all my bulbs are led, so I guess I'll have to check fuses when I have time. Hope i dont get pulled over lol

 

The needle or the dash lights?

 

The needle.

 

Update. Check engine light is now on. Truck feels much more sluggish, exhaust pops on decel more than usual

 

IG1 fuse is blown. Check the 7 way trailer connector.

 

This. Multiple threads on this one. Most likely you have a wire short out or water intrusion

 

Water in the back up switch maybe?

 

Also is this in the cab?

 

Yes.

 

Whelp, definately the fuse.... looks like tranny fluid got into the switch some how. Not sure how to prevent that or how it happened.... gotta clean it out the best I can, would grease help to stop that at all?

 

Proof

 

Doesn’t look like tranny fluid. It’s also on the bolt over on the side. Looks like oil dripped down in there.

 

Tranny fluid is red right? I did an oil change recently. Maybe that got in there some how. Truck doesnt leak oil.

 

Correct and that looks more brown, yellow (at least my eyes make it look that way) and it’s possible you just dripped some but see that bolt over near that plug it has some on it too.