Where is the TCM located and how to replace it? on 1997 Chrysler Town & Country

My 1997 Town & Country 'Service Engine Soon" light came on and I checked the car with my CarMD checker and it suggests that I replace the TCM and/or the BCM. The car does not run any different than before. Do you have any suggestions?

by in Hermosa Beach, CA on January 04, 2011
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1 answer
ANSWER by , January 04, 2011
before spending all that money, get a diag to confirm. free code pulls only identify a system failure, not a part failure. very expensive guess. make sure it has failed before replacing it. Roy