Just wanted to add, picture of datalink connector. If wire in cavity B, use a jumper wire between terminals A & B. Turn key just till the dash lites come on, no further, then the mil lamp on the dash starts flashing, you count the flashes to get codes, if there are any. Your looking for two digit codes.
If it set that long, I'd check all the fluids before trying to start. Check battery and charging system. Use fresh gas. Change air and fuel filter. As far as the fuel filter, make sure no pressure on the fuel system before you take anything loose. If the vehicle is very seldom driven, there is a check list about as long as your arm. I realize this is a work in progress.
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Monday, April 13th, 2015 AT 12:44 PM