Assuming this vehicle does not have a vehicle theft system either factory or aftermarket...
In order to properly diagnose your no start issue you will need to borrow/rent/purchase some diagnostic equipment so you can perform a logical diagnostic sequence to locate the cause of your no start condition.
ASSUMING THERE ARE NO FAULT CODES...
1)TESTING THE IGNITION SYSTEM/ADJUSTABLE SPARK TESTER
You need to verify that proper ignition is occurring and I would suggest using an adjustable spark tester which will tell you exactly how much voltage you are producing.
You need to produce a minimum of 25 KV from the coil and at each plug.
If 25 KV is not present you can lower the KV requirement on the tester just to see how much voltage if any is actually being produced.
a)Do you have spark at the coil wire? (25 KV)
YES...Continue to Step c
b)Is the Distributor turning?
YES...Diagnose and Repair Primary Ignition System
NO...Repair Timing Chain/Sprockets/Distributor Drive System.
c)Do you have spark (25 KV) at the plug wires?
NO...Check/Replace the Distributor Cap/Rotor/Ignition Wires.
YES...Continue to Step 2
If you have a no spark issue be sure the spark plugs are not fuel fouled and the oil is not fuel diluted, if they are clean/replace the plugs and change the oil then disable the fuel system while performing further diagnostics.
2)CHECKING FUEL PRESSURE IS CORRECT/FUEL PRESSURE GAUGE
a)Connect a fuel pressure gauge to the fuel rail and crank the engine.
b)Is fuel pressure within specs?
NO...Diagnose and Repair Fuel System
YES...Continue to Step 3
3)INJECTOR PULSE/NOID LIGHTS
a)Connect the Noid Light to each injector connector and crank the engine.
Does the Noid light pulse on/off at each injector connector?
YES...Continue to Step 4
b)Verify TPS voltage is below 2.50 volts at closed throttle.
Is the TPS voltage below 2.50 volts?
NO...Repair TPS Circuit
YES...Diagnose and Repair Injector Power/Control Circuit
a)Verify Cam Timing is correct.
AUTOZONE RENTAL TOOLS (Leave a deposit for the cost of the tool, use the tool, return the tool and get all of your money back)
ADJUSTABLE SPARK TESTER
USING AN ADJUSTABLE SPARK TESTER