I have three spare CCRMs. Will they work on my 92? If not, what can they be used on? The one on my car is p/n-F1DF-12B577-BA "M". My spares are: (2) - E9DF-12B577-AA "M" (1) - E9DF-12B577-AB "M" Robert Bruce 92 w/3.2 http://www.cardomain.com/memberpage/810875