Porsche 928 Workshop Manual page 1428

Current Flow Diagram Type 928 USA
Model 79
l
Symbols and Explanation
Wiring
97
T
l---
t
SWITCH, OPEN
T
k--
1
SWITCH. CLOSED
4
C-
t
d-l
SEQUENCE SWITCH
Q
RESISTOR, HEATINQ ELEMENT
FUSE
BULB
POTENTIOMETER
RESISTOR SENDER UNIT
INDUCTANCE, COIL
HORN
LOUDSPEAKER
ANTENNA
EQUIPMENT BORDER LINE
SOLID-STATE CIRCUIT
SPARK GAP
DIODE
BAlTERY CELL
WIRE CONNECTION, PERMANENT
WIRE CONNECTION, DETACHABLE
SHIELDED WIRE
FUSE
(WHITE: 6A.
FUSE/REL&Y BOARD
RED: 16A,
BLUE: 25A)
WIRE CONNECTICZBN ON
FUSE/RELAY BO-RD
c-
Q
l-r t
T
a
t
l---
T
t
o--
T
El4
Ft{
;, 4
El-4
. 0
M
0
G
0
/
---
+
j+
--
T
x+
--_
a
TIP SWITCH
9"
SWITCH (TIP SWITCH),
MANUALLY OPERATED
SWITCH (TIP SWITCH),
MECHANICALLY OPERATED,
E.G. LIMIT SWITCH
+
TEMPERATURE SWITCH
PRESSURE SWITCH
TEMPERATURE SWITCH
(THERMAL OVERLOAD
PROTECTION)
0.75
I
T7:
-T
r'-'-'-
I
I
I
I
i-.-.-j
19
= '9
-I
WIRE CONNECTOR
T7t
(E. G. SEVEN-POLE, TE RMINAL 2)
WIRE CROSS SECTION
(E. G. 0,75 mrm')
or5
FLOAT SWITCH
r'---'-l
MOTOR
GENERATOR
L>i;r,l
COLOUl%Z OF WIRE
METER, INDICATOR
Y
(E.G. BLACK/BLUE)
NO ACTUAL WIRE, BUT INTERNAL
I-- 7
CONNECTION
OR CONNECTION
L j
BETWEEN
EQUIPMENT HOUSING
AND GROUND
t
SOLENOID
CURRENT TRACK
1 ,
GROUWD(BOD'f)
NUMBER
14 15
RELAY
SOLENOID VALVE
Printed in Germany - II, 1978
Current Flow Diagram 97-27