Yanmar 1GM User Manual page 238

232 WIRING DIAGRAMS
EARLY MODELS WITH SMALL
INSTRUMENT PANEL (NO TACHOMETER)
Charge
~ U B
'amp '-::!::1-J-
RIB
Coolant
temp.~WIl
warning lamp'-::!::1-J- RIB
011 pressure
~YIW
warning lamp '-::!::1-J-
RIB
Diagram Key
:1=
Connectors
.,. Ground
!
Frame ground
-+-Connectlon
-r-
No connection
Push
button
switch
~
~~
U
I
E
""--
r - - -
f---
1=
Color Code
B Blaek
W White
R R&d
L Blue
o
Orange
WIB WhltelBlaek
WIR WhltlllR&d
WIl WhltelBlue
RIB
RBdlBlaek
UB BIUBlBlaek
LIR BIUBIR&d
YIW Yellow/Whlte
30A
W
IZ:IZ:
R
W
U8
WIL
YIW
WIR
B
o
UR
Rubber _ I Alternator Coolant 011 Temp.
switch (for temp. pressure sender
SBII-drlve) switch switch