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3450.1aĆb
1999
Pin Assignments
03/00
BM
BMW
BMWBMW
Z3
E = Input, A = Output, M = Ground
Pin ConnectionDescription/FunctionType
81 A ASC lamp control Instrument cluster
82 Not used
83 A Left front outlet valve ABS hydraulic unit
84 A Right rear outlet valve ABS hydraulic unit
85 A Right rear speed signal Engine control module (DME)
86 E Speed signal ABS speed sensor front left
87 A Activate relay Valve relay
88 M Sensor ground ABS speed sensor rear right
89 A Throttle position sensor (–) Auxiliary throttle position sensor
90 Not used
91 Not used
92 Not used
93 A Throttle position sensor (+) Auxiliary throttle position sensor
94 E ASC-ON-signal ASC switch
95 Not used
96 E/A TXD signal Diagnostic link
97 Not used
98 E Brake signal Brake light switch
99 A Changeover valve (ASC) ABS hydraulic unit
100 Not used
101 E Voltage supply Fuse 10
102 A Left rear inlet valve ABS hydraulic unit
103 A ADS step motor (–) ADS step motor
104 A Right front inlet valve ABS hydraulic unit
105 M Ground Ground point
106 Not used
107 Not used
108 Not used
109 Not used
110 Not used
111 Not used
112 Not used