Page 109 of 382
1416
19 10
23 25 28 X60003
A6000
ENGINE CONTROL
MODULE (DME) X6205
21 X6205
B6205
INTAKE AIR
TEMPERATURE
SENSOR1 X6236
2 X623821 X6238
B6238
OIL TEMPERATURE
SENSOR
.5 BR
ENGINE CONTROL SYSTEM MS42.1 (6–CYLINDER M52)
.5 SW/VI .5 SW .5 SW/GN .5 GR/BR.5 GR .5 BR/RT .5 RT/BL
X6236
B6236
ENGINE COOLANT
TEMPERATURE
SENSOR
A6000
ENGINE CONTROL
MODULE (DME)
9
.5 SW/GE
20
.5 BR/WS
X6385543876
2 X63851109
.75 GR/GN .5 RT/GN .5 RT/GN/GE .75 GR/GE
27 44 43 4
722 24
R6385
THROTTLE
POSITION SEN-
SOR/CRUISE
CONTROL
ACTUATOR
X60003
.5 GR/BR .5 GR/BR
Z3 VERSIONS
Page 110 of 382
32X17461716
ENGINE CONTROL SYSTEM MS42.1 (6–CYLINDER M52)
6
11191 .5 BL
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
A6000
ENGINE CONTROL
MODULE (DME) X60004
22 21 X1170
A52
SLIP CONTROL
MODULE
(ABS/ASC)
.5 BR/GN
6
X8500
88X60002
4
86 .35 GE3
85
.35 SW .5 WS/VI
X1893
.35 WS/GN
G6509
GENERATOR
13
X6524
2 .5 BL
26
X6231
1X60003
.5 BR/GN
B6231
OIL PRESSURE
SWITCH
1) PRESSURE
BETWEEN
0.2–0.5 BAR
2) NORMAL
PRESSURE11
.5 GE 10.5 BR
3637
A2w
INSTRUMENT
CLUSTER
14
FUSE DETAILS
0670.3
F275A
X10017
P90
FRONT POWER
DISTRIBUTION BOX
23
X1894
32 X60004
.5 WS/VI
X600217
D100
DATA LINK
CONNECTOR X17
.5 GE
X213
.5 BL
CAN + CAN –
CAN + CAN –TXD2 TXD2
D+
CAN + CAN –TXD2
CHARGING
SYSTEM
1230.0.5 BR
12
CAN –CAN +
Z3 VERSIONS
67.5 GE
CAN + CAN – .5 BR
A65
DYNAMIC STABIL-
ITY CONTROL UNIT
(DSC)43
X1658
CAN + CAN –
R33
STEERING ANGLE
SENSOR
.5 GE .5 BRWITH DSC
X16
Page 111 of 382
ENGINE CONTROL SYSTEM MS42.1 (6–CYLINDER M52)
A6000
ENGINE CONTROL
MODULE (DME)
29 30
.5 GE .5 SW
2 148 31 32
.5 GN .5 BR
4 3
W9110
SHIELD
X6240
CYL. 4–6 CYL. 1–3
B6240
KNOCK SENSOR
X6003
12
FUSE DETAILS
0670.3
F2610A
X10017
P90
FRONT POWER
DISTRIBUTION BOX
X62542
GROUND
DISTRIBUTION
0670.4
X6454
B6254
THERMAL OIL
LEVEL SWITCH 33
14
.5 SW/VIA837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)
21
11X19007
.5 GN/GEA19007
THERMAL OIL
LEVEL SENSOR
(TOENS) CONTROL
MODULE
X60004
12
.75 SW/GNM6510
STARTER
X60003
30h
26
X60004
39
X60003
31X6254
.5 GR/BR
2 X60004
.5 SW/GE
12X10182
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV) .5 SW/GE
.5 SW/GE
2
X89977
NOT USED X276
Z3 VERSIONS
TD
17
X60021 D100
DATA LINK
CONNECTOR5X1805
.5 SW
12
.5 SW
.5 WS .35 WS
X1047
Page 112 of 382
ENGINE CONTROL SYSTEM MS42.1 (6–CYLINDER M52)
1
6
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
4 X51
FUSE DETAILS
0670.3
2 X515
.75 SW
.5 SW/BL
K19
COMPRESSOR
CONTROL RELAY
1
Y2
AIR CONDITIONING
COMPRESSOR
1) NORMAL
TEMPERATURE
2) HIGH
TEMPERATURE
30 86
87 85
X163
X1001818X1001612
F397.5AF165A
2
A6000
ENGINE CONTROL
MODULE (DME)
35 X60004
.35 BL/BR
29
27655
GROUND
DISTRIBUTION
0670.4
4 X60001
X6454
GROUND
DISTRIBUTION
0670.4
.5 BR/OR
6 X60005
GROUND
DISTRIBUTION
0670.4
X6456
.35 BL/SW
3131313131
X1017012
A9008
CRUISE CONTROL
INTERFACE
Z3 VERSIONS
X111433
GROUND
DISTRIBUTION
0670.4
X111431S32
CLUTCH SWITCH
X10010
X1001712
F435A
FUSE DETAILS
0670.3
23 X60004
2
X60004
Page 114 of 382
CHARGING SYSTEM
A2w
INSTRUMENT
CLUSTER
X176
.5 BL
.5 BL
X400
3
X213
.5 BL
TELEPHONE
CONNECTOR
G6509
GENERATORB+
D+
POWER
DISTRIBUTION
0670.2
X6509
16 RT
F2610A
12FUSE DETAILS
0670.3
X65242
X65241
F275A
X1001714FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
X16
23
Z3 VERSIONS
A6000
ENGINE CONTROL
MODULE (DME)
X60004
1
X6000313 .5 BL
Page 118 of 382
2.5 SW
M6510
STARTER
3050
30h
POWER
DISTRIBUTION
0670.2
25 RT
G6509
GENERATOR B+
1230.0X6509
X6510
16 RT
X6511
2.5 SW/GE
X6512
12 X10182
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
1 X6011
.5 SW/GE
A6000
ENGINE CONTROL
MODULE (DME)
X60004
2
X6000312 .75 SW/GN
30h
30h
X899772
NOT USED
X276
.5 SW/GE .5 SW/GE
G6430
B+ JUMP START
JUNCTION POINT
X6431
X643050 RT
Page 119 of 382
1290.0 E–BOX FAN
X6821
4 RT/WS
ENGINE CONTROL
SYSTEM MS41.1
(6–CYLINDER S52)
1210.17
K6300
ENGINE CONTROL
MODULE RELAY
X6300
2
.5 RT/WS
GROUND
DISTRIBUTION
0670.4
X6454
M6506
E–BOX FAN X65062
X6506
1
M VERSIONS
X10017
12
GROUND
DISTRIBUTION
0670.4
X6454
M6506
E–BOX FAN X65061
X6506
2
Z3 VERSIONS
FUSE DETAILS
0670.3
F26 10AP90
FRONT POWER
DISTRIBUTION BOX
Page 120 of 382
10/992460.22000
S30
BRAKE LIGHT
SWITCH
8
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
S8503
PROGRAM
SWITCHA8500
TRANSMISSION
CONTROL
MODULE (EGS)
L1 L2 L3 L4
54
P98
FUSE HOLDER IN
E–BOX 2460.2-00
F285A
26
2460.2-03
36379
TXD
X850088
2460.2-08
F2610AP90
FRONT POWER
DISTRIBUTION
BOX 2460.2-03
204513 2718
S8507
KICK–DOWN
SWITCH 2460.2-023428
L1L2 L3 L4
1 P011
1 R000
1 N110
0 D001
0 3101
1 2101
0 1100
F4615AP90
FRONT POWER
DISTRIBUTION
BOX 2460.0-04
10
Y8521
TRANSMISSION
VALVE UNIT
522 2460.2-01
AM2460.2-02
X8500
X8500
EG
S
Y19
SHIFT–LOCK 2460.2-02
252
A4S 270R
G6400
B+ JUNCTION
POINT E–BOX2460.2-03
2460.2-02
5330334322114
N
S
42 15
A6000
ENGINE CONTROL
MODULE (DME) 2460.2-00
8586
F20430A
POWER
DISTRIBUTION
0670.2
2460.2 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)