Do you have 16 pin datalink connector? If so, at the least, you need an obd2 code reader. If you have the 12 pin datalink connector, you may be able to access trouble codes, without any special tools. 95 is a cross-over year between obd1 and 2, can be a a pain.
If your fully obd2 compliant, pin 16 is voltage, pins 4 & 5 are grounds. The scanner or code reader need both voltage and ground or it won't work. If what you have is a hybrid connector, not sure how to help?
Monday, April 5th, 2010 AT 3:18 PM