why my car dont send spark on 1992 Buick Park Avenue

I tested the inition module and the coils but this is ok I want to check the crank position sensor but I dont know how i can do it

by in Big Bend National Park, TX on May 18, 2014
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1 answer 1 comment
ANSWER by , May 18, 2014
Do you have a lab scope to test it with?
COMMENT by , May 20, 2014
Not I dont have a scope, I think that could be the crank position sensor, have a form to test this sensor? I put a jumper in the conector to check the codes, the number code that show me was the 24(failure of snsor or circuit)the manual that i saw this diagnosis is the haynes techbook, what sensor could be?