Page 43 of 347
X1182
S28
CRUISE CONTROL
SWITCH
6571.0 .5 VI/GE
X721X1716
A2w
INSTRUMENT
CLUSTER
6211.0 .5 VI/GE
FUSE 46
!""
#""$
FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX
X2226
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
6571.0 1.5 VI/GE
S30
BRAKE LIGHT
SWITCH
6325.0 1.5 VI/GE.5 VI/GEX781
X1001832
6571.0.5 VI/GE
3450.1
F4615A
2460.2
X100593
B59
OIL TEMPERATURE
GAUGE
6211.0X1024510
A35y
BOARD
COMPUTER
(BC – LOW)
6581.3
3450.05430.2Z3 ROADSTER M ROADSTER
.5 VI/GE
X192455
.5 VI/GE
X91186
X97703 .5 VI/GE
NOT USED
Page 44 of 347
2
FUSES 48 AND 49
#""$
FUSE DETAILS
P97
AUXILIARY FUSE
BOX
K94
ENGINE CONTROL
RELAY (ABS/ASC) X19023
8 X18766
4 RT/WS
!""
3450.1
F4950A
2
K22
HIGH SPEED
RELAY 6 X53
4 RT/GN
6450.6
F4840A
6 X52
X18061
P95
AUXILIARY FUSE
BOX
X1588
4 RT/GN
6450.6K21
NORMAL SPEED
RELAY 4 RT/GNM ROADSTER
WITH ASC
K22
HIGH SPEED
RELAY 6 X53
6450.6 4 RT/GN
4–CYLINDER M ROADSTER
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 67 of 347
.5 GN/BL
.5 GN/BL
X6459
1.5 BR/OR
DATA LINK
DATA LINK CONNECTOR, PINS 4, 12, 18, AND 19
!""
#""$
D+
12 X6002
D100
DATA LINK
CONNECTOR25 X20
3 X400
X7509
G6509
GENERATOR
1.5 BL
.5 BL .5 BL.5 BL X8004
X213
.75 BL
A2w
INSTRUMENT
CLUSTER 6 X17
.5 BL
D100
DATA LINK
CONNECTOR
18 X6002
60 X6000A6000
ENGINE CONTROL
MODULE (DME)
19
X6454
GROUND
DISTRIBUTION
0670.4
.75 WS/GN
X6860X6463
9 X6091
1.5 BL
TELEPHONE
CONNECTOR
FUSE DETAILS
0670.3
4
24 X10018
P90
FRONT POWER
DISTRIBUTION BOX
F425A2 X6524
G6509
GENERATOR
D+
Z3 ROADSTER
6–CYLINDER
6–CYLINDER 1.5 BR
4–CYLINDER1.5 BL
1.5 BL
G6509
GENERATOR
D+
X7509
D+
1.5 BL
M ROADSTER
A52
SLIP CONTROL
MODULE
(ABS/ASC) 24 X1175
.75 BL
M ROADSTER
WITH ASC
Page 68 of 347
6–CYLINDER
.5 WS/VI/GE
DATA LINK
DATA LINK CONNECTOR, PIN 2 AND OBD II CONNECTOR
!""
#""$
7X19527
D110
OBD II
CONNECTOR
2
X18170
GROUND
DISTRIBUTION
0670.4
X1618
.5 BR 4X6002.5 WS/VI/GE
FUSE DETAILS
0670.3
16
2 X10018
P90
FRONT POWER
DISTRIBUTION BOX
F315A
D100
DATA LINK
CONNECTOR
X6031
.5 WS/VI/GE
45 .5 BR
X1067
.5 RT/GE
X6868
Page 79 of 347
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
X17
OBD II DIAGNOSIS
!""
#""$
46X600011
.5 GE/RT.5 GN/BL.5 GN/RT
51 20
.5 GR
.5 WS/VI/GE
D100
DATA LINK
CONNECTOR1210.17-05 1210.17-06
A6000
ENGINE
CONTROL
MODULE (DME)
42 .5 VI/GN
X6868
.5 GR/WS .5 BR/SW P90
FRONT POWER
DISTRIBUTION BOX
F425A
FUSE DETAILS
0670.3
24X10018
8X60314
675
7 X19527
D110
OBD II
CONNECTOR
.5 WS/VI/GE
231
123
.5 WS/VI/GE
.5 GE/RT .5 GN/BL.5 GN/RT .5 GR .5 GR/WS .5 BR/SW
X161316
B65
FUEL TANK
PRESSURE
SENSOR
123
.5 GE/RT .5 GR/WS .5 BR/SW
1
B6247
CHARCOAL
FILTER SHUT–
OFF VALVE
A2w
INSTRUMENT
CLUSTER
X19528
DDS + DDS –DDSS
X6002
X8103
.5 VI/GN
X6501
X6031
P90
FRONT POWER
DISTRIBUTION BOX
F135A
FUSE DETAILS
0670.3
6X10016
2 X6247
Page 82 of 347
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
1
!""
#""$
6
FUSE DETAILS
0670.3
X600016
4 X10054
X1271
4 X127
A6000
ENGINE CONTROL
MODULE (DME)
.5 SW/GR
X20
5 .5 SW/GR
.5 SW/GR
B8y
PRESSURE SWITCH
1) PRESSURE
BELOW 21 BAR
2) PRESSURE
ABOVE 30 BAR
3) PRESSURE
ABOVE 2.6 BAR
4) PRESSURE
BELOW 1.5 BAR
.5 VI
P90
FRONT POWER
DISTRIBUTION BOX
4 X51
FUSE DETAILS
0670.3
2X515
.75 SW
.5 SW/BL
A6000
ENGINE CONTROL
MODULE (DME)
K19
COMPRESSOR
CONTROL RELAY
X600074
X204
.5 SW/BL
K21
NORMAL SPEED
RELAY
1
Y2
AIR CONDITIONING
COMPRESSOR
1) NORMAL
TEMPERATURE
2) HIGH
TEMPERATURE
30 86
87 85
X525
B9508
PRESSURE
SWITCH 85b
X163
X1022
.5 SW/GR
.5 SW/GE X10018
18X1001612
F397.5AF165A
2
12
34
5 X18350S221
EVAPORATOR
CONTROLLER
1 X10241M ROADSTER
1 VI
M ROADSTER
Z3 ROADSTER
Page 85 of 347
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52) !""
#""$
2.5 RT/WS
X65001
GROUND
DISTRIBUTION
0670.4
4 X6500
2 6 8 X6301
69X6301
4
2.5 GN/VI.5 BR/GN
M2
FUEL PUMP
A6000
ENGINE CONTROL
MODULE (DME)
K6301
CYL. 1–6 FUEL
PUMP RELAY &
$)$' $(
X6000
X13032
25
X6822
6775
1210.17-05
71 79 77
124 3
X6210
X6210
B6210y
OXYGEN SENSOR
(IN FRONT OF
CATALYTIC
CONVERTER)
2 14 3
X6220
X6220
B6220y
OXYGEN SENSOR
(BEHIND
CATALYTIC
CONVERTER) .5 RT/WS
.5 SW .5 GE .5 SW.5 GE .5 BR
1210.17-00
13
16
X100166
P90
FRONT POWER
DISTRIBUTION BOX
5 X10016
FUSE DETAILS
0670.3FUSE DETAILS
0670.3
F135AF1815A
14 X20
1 RT/WS
.5 RT/WS
.5 RT/WS
52
X203
.5 GN/VINOT USED(PARTIAL)
.5 BR .5 GR/VI
X80253
.5 BR
Z3 ROADSTER