No Start!!! Need Help!

#1
Vehicle died while customer was driving.

No MIL, no history or pending codes.

Verified spark with a test plug and a ignition wire tester. Has spark while cranking.

Verified engine has fuel at injectors, removed rail and attempted to start while monitoring injectors, visually fuel is being sprayed out.

Verified compression by removing #2 spark plug, inserted finger into hole, compression forces my finger out of the cylinder head.

Security light comes one initially for 2 second when key is turned on, but goes away during cranking.

Cranks nicely, wont fire or start.

Not sure what's wrong, maybe someone here can shed some light or provide an EFI or Ignition wiring diagram.
 
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