Page 66 of 347
366–CYLINDER
6–CYLINDER
X8072
.5 WS/GN
DATA LINK
DATA LINK CONNECTOR, PINS 1, 7, 14, AND 16
!""
#""$
X1047
20 X16
.5 SW
40 X8500
.5 SW
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
X8015
A6000
ENGINE CONTROL
MODULE (DME) X6000
.5 SW
.5 SW3
.5 SW
TD
20 X20
.5 SW
80
12 X1659
.35 SWA836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
12 X10017
7
16 X6002
D100
DATA LINK
CONNECTOR
FUSE DETAILS
0670.3
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
15 X17
19 X20
.5 WS/GN
.5 WS/GN
14 2.5 RT
G1
BATTERY
POWER
DISTRIBUTION
0670.2
X6410
P90
FRONT POWER
DISTRIBUTION BOXF2610A
POWER
DISTRIBUTION
0670.2
1
41 X1171
A52
SLIP CONTROL
MODULE
(ABS/ASC)
.5 SW
4–CYLINDER
X6412
6–CYLINDER
6–CYLINDER 20 X1175
M ROADSTER
Page 83 of 347
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52)
X16
!""
#""$
85X600086 3660 88 X6000
X6002
.35 SW
TDA6000
ENGINE CONTROL
MODULE (DME)
.35 GE
8586 X8500A8500
TRANSMISSION
CONTROL MODULE
(EGS) 18.5 GN/BL
D100
DATA LINK
CONNECTOR
20A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
.35 SW
20 X20
.5 SW .5 SW
X8015
31 .5 SW
X165912
.5 SW
X1047
TXD2
X60021
D100
DATA LINK
CONNECTOR
3X6860
X1171
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
41
.5 SW
.5 GN/BLR
.5 SW
17
.5 WS/VI/GE
PGSP
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X8090
.35 GE
1 X20
X8091
.35 SW
2 X20
NOT USEDNOT USED CAN-H CAN-L
.35 SW.35 GE
CAN-HIGH CAN-LOW
X6869DATA LINK
0670.5
.5 WS/VI/GE
.5 WS/VI/GE
Z3 ROADSTER
Page 87 of 347

ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER S52)
.5 VI/GR
!""
#""$
X117520
7
3620
.35 SW
18
.5 GN
TD
A7
SLIP CONTROL
MODULE (ABS)
31X6000
19
5 X10054
.5 SW/VI
6 X20
3 X18350
S221
EVAPORATOR
CONTROLLER
4
1
A836
ELECTRONIC
IMMOBILIZER
CONTROL
MODULE
(EWS II)
2.5 GN
60
X6002
18
X11
X600088
17
.5 WS/VI/GE .5 GN/BL
15
32 .5 BR/RT
.75 BR/RT
3131
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X183492
S220
AIR CONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY
X189
2X20
1 SW/VI 1 SW/VI
1 SW/VI
X1620
.5 SW
3
X1047
X508
K33a
AIR CONDITIONING
RELAY, MOTRONIC
.5 SW/VI
X35
21.5 SW/VI
9 24
TI
31 .5 WS/SW
X8015
1
X6002D100
DATA LINK
CONNECTOR .5 SW .5 SW
.5 SW
TXD 2 PGSP R
.5 SW
12 X1659
.35 SW
82
9
18
80
10
81
81
11
77
45
12
88
X6031
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AW AY
PROTECTION
35X1175
D100
DATA LINK
CONNECTOR
A52
SLIP CONTROL
MODULE
(ABS/ASC) .5 BR/RT .75 SW/GN .75 SW/BR .75 SW/RT .75 WS/GN.75 SW/GR .75 SW/BR .75 SW/RT .75 WS/GN
WITH ASC WITH ABS
NOT USED
M ROADSTER
Page 99 of 347
DATA LINK
!""
#""$
ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
8060
DATA LINK
0670.5
8788 X6000
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
X20
20
X8015
.5 SW
.5 SW
TD
.5 WS/VIA8500
TRANSMISSION
CONTROL MODULE
(EGS)
17
15
18
X6002
.5 WS/VI
X6866
X6863
.5 WS/GE .5 WS/GE
.5 WS/VI .5 WS/GE
A6000
ENGINE CONTROL
MODULE (DME) TXD RXD D100
DATA LINK
CONNECTOR
88 X8500
TXD
.5 SW
X1620
3
.5 SW
15
X1047
.5 SW
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
12
.35 SWX1659
.75 WS/GN
1
X6002D100
DATA LINK
CONNECTOR
40 TD
.5 SW
Page 153 of 347
SLIP CONTROL (ABS/ASC) !""
#""$
5P90
FRONT POWER
DISTRIBUTION BOX F10
30A
.5 GR/RT
F215A
2 1
S6
ASC SWITCH
1) OFF
2) ON
A52
SLIP CONTROL
MODULE
(ABS/ASC)
21
20 X1171
2.5 SW/BR/GE
+
X100942M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
1 X10094
2.5 SW/GN/GE
–
A52
SLIP CONTROL
MODULE
(ABS/ASC)X521
4 6
X1817027
X117151
2
X521
LIGHT SWITCH
DETAILS
6300.058g
.5 BL/VI
TD
X117141
X1047
INSTRUMENT
CLUSTER
6211.0 .5 SW
.5 SW
X2020
A6000
ENGINE CONTROL
MODULE (DME) X6000
.5 SW X8015
.5 SW
TD
X1001520
FUSE DETAILS
0670.3FUSE DETAILS
0670.3
GROUND
DISTRIBUTION
0670.4
36
X100172
1 X6002
D100
DATA LINK
CONNECTOR.5 SW
Z3 ROADSTER 6–CYLINDER
Page 159 of 347
X18328
SLIP CONTROL (ABS/ASC) !""
#""$
21 32 X10018
1 X78
X181
1.5 BL/RT
6 X10016
2 X78
48
BRAKE LIGHTS
6325.0
.75 BL/RTS30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
F4615AF135A
FUSE DETAILS
0670.3
1881
8280
7788
8145
.75 WS/GN .75 SW/RT .75 SW/BR .75 SW/GN
9 10 X603111 1 2
3520
1536
.5 BR/RT.35 SW
220
83
.75 GE/VI
8
X8015
.5 GN/BL/GE
9 X1175
X6000
X20
2
11 X2227
.5 GN/BL/GE4 X2227
44S6
ASC SWITCH
1) OFF
2) ON24
CHARGING
SYSTEM
1230.0
3
LIGHT SWITCH
DETAILS
6300.0
NOT USED
2
GROUND
DISTRIBUTION
0670.4
+#$#).75 BL.5 GR/RT.5 GN/BL/GE
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
.75 WS/GN .75 SW/RT .75 SW/BR .75 SW/GN .5 BR/RT.5 SW
INSTRUMENT
CLUSTER
6211.0
.5 SW
.5 SW.5 SW
A6000
ENGINE CONTROL
MODULE (DME) TD TD
D100
DATA LINK
CONNECTOR
X6002
1
X1047
M ROADSTER
Page 188 of 347
.5 GN
18
6–CYLINDER
!""
#""$
14
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)128
15
.5 SW/GN
31ZS2
X16594
CODE TD SIGNAL
2.5 GN
7
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AW AY
PROTECTION
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
X16
20
.5 SW
X16594 X10182
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X13025
10
18X20
M6510
STARTER X6510
2.5 SW/GE .5 BL/RT/GE
7
10 .5 SW/VI
1 DWA.35 SW .5 BL/RT/GE.5 BL/RT/GE
2.5 SW/GE
3
X1047
INSTRUMENT
CLUSTER
6211.0
GROUND
DISTRIBUTION
0670.4X6000
X450
6–CYLINDER 4–CYLINDER
2.5 SW/GE
2.5 SW/GE
2.5 SW/GE
+#$#)
X13253
X6810
2.5 SW/GE
X609126
50
Page 200 of 347

.5 BR/RTM ROADSTER
.5 BR/RT
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
X1623
X1001714
!""
#""$
INDICATORS
INSTRUMENT CLUSTER
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
7) TACHOMETER
X62321B6232
ENGINE COOLANT
TEMPERATURE
SENSOR
18X1620
.5 SW
GROUND
DISTRIBUTION
0670.4.5 BR/VI
3
TACHOMETER
31
1112
17
.5 BR/GE 24
X16
31
TEMPERATURE
GAUGE
X1047
A6000
ENGINE CONTROL
MODULE (DME) X6000
.5 SW
B6231
OIL PRESSURE
SWITCH
1) PRESSURE
BETWEEN
0.2–0.5 BAR
2) NORMAL
PRESSURE
X1719
2 X6232
23
X20
.5 SW20 X20
.5 BR/GN
.5 BR/GE
X6231
1
X8015
.5 SWX17
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II) 12 X1659TD .35 SW
TD .5 BR/GN
A8500
TRANSMISSION
CONTROL MODULE
(EGS) 40 X8500TD .5 SW X6091
23
.5 BR/GN .5 BR/VI .5 BR/GE
18 17
.5 BR/VI
7
X6002
15 .5 WS/GN
X2019
.5 WS/GND100
DATA LINK
CONNECTOR
80
F275A
RCHECK
ENGINE15
16
1
X6031
8
D100
DATA LINK
CONNECTOR.5 SW .5 GR
.5 GR
2 1
1
X6002
7
X8051X8071X80106–CYLINDER 4–CYLINDER
36 20 6–CYLINDER
A52
SLIP CONTROL
MODULE
(ABS/ASC) 41 X1171
.5 SW6–CYLINDER
4–CYLINDER .5 WS/GNX8072
6–CYLINDER
+##
M ROADSTER20 X1175M ROADSTER