I did look at your security system. After the sixth attempt at starting, the pcm will disable the starter relay untill the fault is corrected. My info shows it takes a manufacturer specific scanner to reprogram. You may need to take it to your local dealership for reprograming.
If the security system is an issue, it should set a code. To check codes yourself, at the least, you need an obd2 code reader that will check both PO and manufacturer specific codes.
Tuesday, June 25th, 2019 AT 2:26 PM