3450.1cĆb
1998
Pin Assignments (M Roadster)
04/99
BM
BMW
BMWBMW
Z3
E = Input, A = Output, M = Ground
Pin ConnectionDescription/FunctionType
86 A ASC lamp control Instrument cluster
87 Not used
88 A Left front outlet valve ABS hydraulic unit
89 A Right rear outlet valve ABS hydraulic unit
90 A Right rear speed signal Engine control module (DME)
91 E Speed signal Left front speed sensor (ABS)
92 A Activate relay Valve relay
93 M Sensor ground Right rear speed sensor (ABS)
94 A Throttle position sensor (–) Auxiliary throttle position sensor
95 Not used
96 Not used
97 Not used
98 A Throttle position sensor (+) Auxiliary throttle position sensor
99 E ASC-ON-signal ASC switch
100 Not used
101 E/A TXD signal Diagnostic link
102 Not used
103 E Brake signal Brake light switch
104 A Changeover valve (ASC) ABS hydraulic unit
105 Not used
106 E Voltage supply Fuse 10
107 A Left rear inlet valve ABS hydraulic unit
108 A ADS step motor (–) ADS step motor
109 A Right front inlet valve ABS hydraulic unit
110 M Ground Ground point
111 Not used
112 Not used
113 Not used
114 Not used
115 Not used
116 Not used
117 Not used
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