When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
We never hooked up the alarm. It was already on the car.
I'm just repeating what you typed. You said you have to hook up the tach wire to a diagnostic port on the alarm in order for the car to start. Go back and read what you posted.