1991 Mazda MPV Car wont turn over.

First of all thank you so much for your donation.I emailed you a wire diagram for your starter look's like a pretty easy circuit. Print up the diagram also do you have a test light or a multimeter?So we can trace power?Have you tested for constant power at the starter black and red wire and when you turn the key to the start position power at the S terminal of the starter solenoid black and red wire?