BMW Z3 (E36/7) Electric Troubleshooting Manual page 99

ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER S52)
BMW BMW BMW BM
Z3
A837
ELECTRONIC
IMMOBILIZER
CONTROL
MODULE (EWS III)
14 5 X1805
.5 GN .35 SW
7
.5 GN
18
1
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
3 INPUT
20
20 X16
.5 SW .35 SW
X1047
.5 SW
20
.5 SW
1
D100
.5 SW
X8015 DATA LINK
X6002 CONNECTOR
.5 SW
36
TD
31
45 15
.5 BR/RT
12
X6031 2
.5 BR/RT
88 35
A52 S220
SLIP CONTROL AIR CONDITIONING/
MODULE RECIRCULATING
(ABS/ASC) SWITCH ASSEMBLY
X1175 2 X18349
1 SW/VI
NOT USED
24
.5 WS/SW
9
TI
31
TXD 2
88
.5 WS/VI/GE
X20
17
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
M VERSIONS
S221
EVAPORATOR
CONTROLLER
3 X18350
1 SW/VI
X189
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
D100
DATA LINK
CONNECTOR
K33a
AIR CONDITIONING
RELAY, MOTRONIC
8 X50
.5 SW/VI
2 X35
1.5 SW/VI