BMW Z3 E37 1998 Electrical Troubleshooting Manual page 98

ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
BMW BMW BM
BMW
Z3
1210.20-00
1.5 RT/WS
3 X6217
+ –
1 2
.5 GR/BL .5 GR/VI
17 45
31 31
34 55
2.5 BR 2.5 BR
GROUND GROUND
DISTRIBUTION DISTRIBUTION
0670.4 0670.4
X6454
.5 WS/GN
B6217
HOT FILM AIR
MASS METER
.5 SW/WS
4 X6217
31 31
6 28 8
2.5 BR 1.5 BR .5 GR
1
.5 GR
16 X16
CAN HIGH
37 7
.35 GE .35 SW
9 1
.35 GE .35 SW
X7846
X7845
.35 GE 3.5 SW
79 86 85
CAN HIGH CAN LOW
42
.5 GN/RT .5 GR/VI
3 X6031
.5 GN/RT .35 SW/GN
13 X17
A2w
INSTRUMENT
CLUSTER
A52
SLIP CONTROL
MODULE
(ABS/ASC)
CAN LOW CAN HIGH
6 X1170 85
.35 SW
2 X20
X6000
68 57
.5 RT/WS
3 8
.35 SW/GR
2 X11379 5
S36y
DOUBLE
TEMPERATURE
SWITCH
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
CAN LOW
86 X8500
.35 GE
A6000
ENGINE CONTROL
MODULE (DME)
X6000
X20
X52
K21
NORMAL SPEED
RELAY