BMW Z3 E37 1998 Electrical Troubleshooting Manual page 48

GROUND DISTRIBUTION
BMW BMW BM
BMW
GROUNDS X861, X1116, X1166, AND X1441
Z3
K18363
CONVERTIBLE TOP
RELAY I (CLOSE)
5 X18363
4–CYLINDER
Y6133
AIR PUMP
1 X6133
4 BR 2.5 BR
X861
X1116
1 3
55 28
K18364
CONVERTIBLE
TOP RELAY II
(OPEN)
5 X18364
1.5 BR 1.5 BR
2.5 BR 2.5 BR 2.5 BR
6–CYLINDER
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X1652
19 X1171
2
29 X1175
M ROADSTER
WITH ASC
1.5 BR
2.5 BR .75 BR .5 BR
X1166
4–CYLINDER
A52
SLIP CONTROL
MODULE
(ABS/ASC)
41 19 3 X1170
6
.75 BR .75 BR .5 BR/SW
X1166
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM
CONTROL
MODULE
X74
X1441