1210.17Ćc
1999
Pin Assignments
03/00
BM
BMW
BMW
BMW
E = Input, A = Output, M = Ground
Pin
Connection
Description/Function
Type
60
E
Programming voltage
Data link connector
61
M
Oxygen sensor heating ground
Oxygen sensor (behind catalytic converter)
62
A
Activate valve
Secondary air pump value
63
E
Cyl. 4-6 knock sensor
Knock sensor
64
M
Ground
Camshaft position sensor
65
E
Camshaft position
Camshaft position sensor
66
Not used
67
M
Oxygen sensor signal ground
Oxygen sensor (in front of catalytic
converter)
68
A
Activate valve
Evaporative emission valve
69
A
Activate relay
Fuel pump relay
70
M
Oxygen sensor signal ground
Oxygen sensor (in front of catalytic
converter)
71
M
Oxygen sensor signal ground
Oxygen sensor (behind catalytic converter)
72
M
Oxygen sensor signal ground
Oxygen sensor (behind catalytic converter)
73
E
Activate relay
Engine control module relay
74
A
Activate A/C compressor
Compressor control relay
75
E
Sensor signal
Oxygen sensor (in front of catalytic
converter)
76
E
Sensor signal
Oxygen sensor (in front of catalytic
converter)
77
E
Sensor signal
Oxygen sensor (behind catalytic converter)
78
E
Sensor signal
Oxygen sensor (behind catalytic converter)
79
M
Oxygen sensor heating ground
Oxygen sensor (behind catalytic converter)
80
A
ASC signal ZA
Slip control module ABS/ASC
81
A
ASC signal ZWV
Slip control module ABS/ASC
82
A
ASC signal MSR
Slip control module ABS/ASC
83
E
Sensor signal
Crankshaft position/RPM sensor
84
Not used
85
E/A
CAN LOW
Transmission control module EGS
86
E/A
CAN HIGH
Transmission control module EGS
87
E
Battery voltage, terminal 87
Engine control module relay
88
E/A
TxD diagnosis data link
Data link connector