Ok. Here are a few things to note. Most Nissan's have a 2nd starter wire. This wire has to be energized at the same time as the primary starter wire. On most viper alarms there is an auxiliary wire with a negative output that is used with a relay to make i work properly. Also use a relay to bypass your clutch wire. There are 2 wires dedicated to this 1 is blue the other is blue with a whit stripe. one other thing of note there is a tach wire located under the hood you can just plug right into as well as the hood pin switch. The 2 starter wires are black/white and black/yellow.
