For Models With Vehicle Security System

With the selector lever in the P or N position, power is supplied:

• from park/neutral position (PNP) switch terminal 1
• to vehicle security relay terminal 4
• through vehicle security relay terminal 3
• to park/neutral position (PNP) relay terminal 1.

If the vehicle security system is triggered, ground is supplied to vehicle security relay terminal 1. This removes power to park/neutral position (PNP) relay terminal 1, which disengages the park/neutral position (PNP) relay and the starter motor will not operate.