BMW Z3 (E36/7) Electric Troubleshooting Manual page 92

ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER S52)
BMW BMW BMW BM
Z3
1210.17-00
1 RT/WS
.5 RT/WS
2 X6130
Y6130
IDLE SPEED
CONTROL VALVE
3 1 X6130
1 X6275
+
–
2 X6275
.5 WS/ .5 WS/ .5 GN/BL
GE GN
53 27 21
31 31
.5 RT/WS .5 RT/WS
1 X6101
Y6101
+
CYL. 1 FUEL
INJECTION
–
VALVE
X6101
2
1
+
Y6275
–
VARIABLE CAM-
2
SHAFT CONTROL
VALVE 1
.75 BR/WS .75 BR/RT
6 5
31 31
1210.17-00
1.5 RT/WS
X6820
.5 RT/WS .5 RT/WS
1 X6103
Y6103
+
CYL. 3 FUEL
INJECTION VALVE
–
2 X6103
X6102
Y6102
CYL. 2 FUEL
INJECTION VALVE
X6102
.75 BR/GE .75 BR/BL
22
31
M VERSIONS
.5 RT/WS
1
X6105
Y6105
+
CYL. 5 FUEL
INJECTION VALVE
–
2 X6105
1 X6104
Y6104
+ CYL. 4 FUEL
INJECTION
–
VALVE
2 X6104
.75 BR/GN
24 33
31 31
.5 RT/WS
1 X6106
Y6106
+
CYL. 6 FUEL
INJECTION VALVE
–
2 X6106
.75 BR/VI
23 X6000
A6000
ENGINE CONTROL
MODULE (DME)
31