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1210.17Ćd
1999
Pin Assignments
03/00
BM
BMW
BMWBMW
Z3
E = Input, A = Output, M = Ground
Pin ConnectionDescription/FunctionType
84 Not used
85 Not used
86 Not used
87 E Battery voltage, terminal 87 Engine control module relay
88 E/A TxD diagnosis data link Data link connector