Need help !!!

[onair]

I am online ready to order new gauges for my 2000 I-4 and I am looking at the new speedometer (electrical). My question is how to hook this up. Would it go to the speed sensor wire, if so where is this wire Speedometer Senders: This is what the autometer website shows needing .


The electronic speedometer in this instrument is designed to operate with an electrical speed sender. The speed sender signal range must be between 500 and 400,000 pulses/mile (310 and 248,500 pulses/km). Any speed sender or electronic module that meets the following two conditions can be used:
1. Pulse rate generated is proportional to vehicle speed.
2. Output voltage within the ranges listed below:
a. Hall effect sender, 3 wire (5 to 16V)
b. Sine wave generator, 2-wire (1.4 VAC min.)
c. 5v Square Wave (CMOS)and how to find it. Thanks in advance.