BMW
BMW
BMW
BMW
01/01
Z3
Pin Assignments (Z3 Versions)
A = X60001
9 Pins, black
B = X60002
24 Pins, black
C = X60003
52 Pins, black
D = X60004
40 Pins, black
E = X60005
9 Pins, black
X60001
Pin
Type
Signal
1
A
15
2
3
4
M
31E
5
M
31L
6
M
31L
7
E
30
8
E
U_HR<2
9
X60002
Pin
Type
Signal
1
M
T_LHV1
2
3
E/A
D_CAN-L
4
E/A
D_CAN-H
5
6
E/A
D_TXD2
7
M
T_LHH1
8
E = Input, A = Output, M = Ground
1210.26 a
Description/Function
Activate relay
Not used
Not used
Ground
Ground
Ground
Voltage supply
Voltage supply
Not used
Description/Function
Oxygen sensor heating ground
Not used
CAN bus low
CAN bus high
Not used
Diagnosis
Oxygen sensor heating ground
Not used
Connection
Relay, injection valves
Ground point
Ground point
Ground point
B+ junction point E-box
Fuse holder in E-box, fuse F202
Connection
Oxygen sensor 1 (in front of
catalytic converter)
Transmission control module (EGS)
Transmission control module (EGS)
Transmission control module (EGS)
Oxygen sensor 1 (behind catalytic
converter)
2001