1992 TOYOTA LANDCRUISER 'NO FIRE'

Hi,

I have a 1992 toyota landcruiser, the motor locked up, and finally i have swapped it out, with a low mileage 1991 engine. I hooked everything up according and the motor will turn over, but it is getting no fire, to crank the vehical up. I have checked my connections, hoses, the computer inside the glove box area, all connections are hooked up ? Do you know where i can start without spengine a lot of money just buying parts ?

Thanks

TP