S4/Charging System, page 1

4 CHARGING SYSTEM

H

7.5A IGN
2.5A CHARGE
15A ENGINE
FL L-DY

17 C4
4 C5
4 C5
2 C6
1 C6

B-Y
Y-G
B
Y
B
W

ENGINE A
4

7 (ANALOG METER)
8 (DIGITAL METER)

3 C 2 C 1 C
1 D
ALTERNATOR
FG
L
S
B

B
CHARGE
WARNING LIGHT
(ANALOG METER)

FL-DL

8 (ANALOG METER)
7 (DIGITAL METER)

Y-G
Y-G

IC REGULATOR

BATTERY

ALTERNATOR
C 1-GROUND: 13.5-15.1 VOLTS WITH ENGINE RUNNING AT 2000 RPM
D 2-GROUND: 0-4 VOLTS WITH IGNITION S/W AT IG POSITION
AND ENGINE NOT RUNNING

4
B

2

B
B 2 B

C BLACK
D
2A
5A YELLOW
1E BLACK

1
1
4
1 2
2
U7

2F BLACK

1