I work on '79-'95 Toyota's as a business, and as long as the trucks both have a 22RE motor and auto trans, won't the computers be identical? I was going to phrase this as a contradictory statement, but maybe there's something i don't know.

Fuel, Spark, Air. Those are the three things you need to make a vehicle run. You've got fuel and spark, check air.

Did this 'not starting' event just happen, or did you guys work on the motor and maybe have the distributor 180 degrees out of time? It's supposed to be "top dead center cylinder # 1", on the compression stroke...i've gone to help friends and they had it TDC cyl #1, but on the exhaust stroke, 180 outta time. You check by setting it TDC with the distributor rotor pointing at # 1 firing position, then make sure the correct rockers are loose. If the motor hasn't been worked on just ignore this timing info.