BMW Z3 E37 1998 Electrical Troubleshooting Manual page 87

ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER S52)
BMW BMW BMW BM
Z3
A836
ELECTRONIC
IMMOBILIZER
CONTROL
MODULE 3
(EWS II)
4 12 X1659
20
2.5 GN .35 SW .5 SW
.5 SW
7 20
.5 SW
.5 GN X8015
.5 SW
18 36
1
TD
31
31
82 80 81
.75 WS/GN .75 SW/RT .75 SW/BR .75 SW/GR
9 10 11
.75 WS/GN .75 SW/RT .75 SW/BR .75 SW/GN
18 81 77
A2w
R
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
20 X1175
X16
.35 SW
X1047
1
D100
.5 SW
DATA LINK
X6002 CONNECTOR
45 15
.5 BR/RT
2 X20
12
X6031
WITH ASC
.5 BR/RT
88 35
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
A52
S220
SLIP CONTROL
AIR CONDITIONING/
MODULE
RECIRCULATING
(ABS/ASC)
SWITCH ASSEMBLY
2 X18349
1 SW/VI
NOT USED
24
.5 WS/SW
9
TI
31
TXD 2
88
.5 WS/VI/GE
WITH ABS
17
.75 BR/RT
D100
DATA LINK
CONNECTOR
32 X11
A7
SLIP CONTROL
MODULE (ABS)
M ROADSTER
S221
EVAPORATOR
CONTROLLER
3 X18350
.5 SW/VI
1 SW/VI
X189
1.5 SW/VI
1 SW/VI
5 X10054
.5 SW/VI
6 X20
.5 VI/GR
19 X6000
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AWAY
31
PROTECTION
PGSP
60 X6000
.5 GN/BL
18 X6002
K33a
AIR CONDITIONING
RELAY, MOTRONIC
8 X50
2 X35