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Your best bet for a drop-in compatible harness would come from years 1988-1990. 1991 would likely also work but you'll have to move a few wires around in the dash cluster connector. 1992-up no go as there are too many differences.
Use the 10th digit of the VIN to determine correct year. J=1988, K=1989, L=1990, M=1991
Richard