Tachometer blue wire?

gotgohan

Apprentice Mechanic
What type of voltage is this wire suppose to give off. Right now its giving off Negative voltage. I just got a new cluster today and it still isn't working. I am taking it that the voltage the dist is giving off is wrong
 

gotgohan

Apprentice Mechanic
bump, noone knows =( I really think its suppose to be getting postive voltage not negative. I think thats my problem
 
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