2015 tacoma shut off on the freeway

2015 tacoma 6 speed with 4.0.

was driving on flat ground and hauling a 14’ trailer going 70. Truck shuttered a little. So I slowed down and it shuttered a couple more times and then died. It turns over but doesn’t start. I hit the quick disconnects for the fuel lines under the hood to see if fuel sprayed out when cranking and nothing. Amy ideas before I replace the pump? Thanks

 

I'd check the fuel pressure first before just replacing the pump without confirmation. Check this thread for some details, I'm sure there are other "how to" threads out there as well if you search:

https://www.tacomaworld.com/threads/how-to-check-fuel-pressure-w-pics.445975/

 

OP says he opened the Fuel lines.
Nothing is coming out.
I’d check pump power and then go from there.

Fuel should be coming out of the line when cranking.

 

Should be there's fuse or relay to fuel pump.

 

Yes, pulling the fuel pump relay would be the easiest.
But it’s not definitive. There is also 1 other connector before it gets to the pump.
It’s probably NOT a power issue, but it’s certainly worth checking before dropping the tank.

 

+1