88 Vert will not run

[chrisg]

Verified Theft Det. system is BAD through trouble shooting procedure and with help from Vehicle / Nuclear/ Electrician (friend from Navy). Unplugged the theft control unit. Car turns over will not crank.
Also verified Coil has 12V out. Spark is making it to the engine.
Question: If theft Det. control unit is taken out of circuit can it effect the electrical control unit? Our thought is it could be telling the control unit not to fire? Scratching our heads. Might have to bite it and go to Mazda. No Mazda techs. outside of dealer in this area. Once again thanks alot for your suggestions.