Good evening,
Is the theft or security light on? it should come on and go off after about ten seconds.
if it does then it is not security.
if it does not then it is a security issue. see if you have another key.
https://www.2carpros.com/articles/how-to-reset-a-security-system
Pin 85 is grounded by the PCM. it needs to see park or neutral on the neutral safety switch and also needs to see the password for the key to ground the terminal and let it start.
Roy
Image (Click to make bigger)
SPONSORED LINKS
Friday, January 4th, 2019 AT 3:20 PM