Help needed - crank no start

[Suro]

Typing this from inside the car. Was doing some work to the 2007 lx470 today and now car will crank but not start. It started momentarily but shut off quickly. I cleaned the engine bay today- concerned I got water somewhere it should not have. Also washed the car car- Possible windshield is not sealed right? I have been using my compressor to dry around connectors with no luck. I have an 06 lx470 that I can take parts off to test if needed. I have techstream . Codes p102, p113 (possibly due to trying to start it with MAF disconnected. AHC codes C1751, C1762, Immobilizer code historical b2880 (have remote starter). I removed the AHC globes today in prep for suspension conversion.

-security light stops flashing when key is inserted
-fuel gauge now shows completely empty - was about 1/3 before. Front of car is on Rhino ramps - Fuel starvation?
-engine cranks, will not start

 

[2020 Rocks]

Disconnect to battery and clean the terminals up and try steadying it again. If you have some Coke pour a little on any corrrosion that may be oreeent.

 

[Suro]

Just tried disconnecting battery, cleaning terminals and still no start. Cranks just fine.

I also disconnected the fuel line in the engine bay from the fuel filter and tried to start to see if gas was coming out - no gas.

 

[Trunk Monkey]

You're trying to start it on the incline? I'd roll it flat and listen for the fuel pump.

 

[Suro]

Starts up with starter fluid. EFI fuse under the hood is good

 

[Suro]

Problem solved
cause: user error
As mentioned before I was removing my AHC system as well. I disconnected what I thought was one of the connectors to the AHC globe - Driver side rear AHC globe. This line provides info for fuel level as well as fuel pump power is my guess.