BMW 1995 525i Electrical Troubleshooting Manual page 152

IB&WI
02/97
2460.7-c
1995
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Pin Assignments
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Pin Type Description/Function Connection
60 Not used
61 Not used
62 Not used
63 Not used
64 Not used
65 Not used
66
Not used
67 Not used
68
Not used
69 Not used
70 Not used
71 Not used
72 Not used
73 Not used
74 Not used
75 Not used
76 Not used
77 Not used
78 Not used
79 Not used
80 Not used
81
Not used
82 E/A CAN R1 bridged-out
Transmission control module (pin 83)
83 E/A CAN R2 bridged-out
Transmission control module (pin 82)
84 M Ground
Shield
85 E/A CAN-L
Engine control module (DME)
86 E/A CAN-H
Engine control module (DME)
87 E RxD
Data link connector
88
E/A
TxD
Data link connector
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E
=
Input, A
=
Output, M = Ground