Westerbeke 3.5KW SBCG-60Hz Operator's Manual page 50

WIRING DIAGRAM #54609
FUEL SYSTEM
01 L
PRESSURE
I-----·-----r=~~~
(OP .SWI TCH)
WHTIBlKIGRN-16GA ECU_J2-11
I
III
SWITCH
VIO:rT~ L:~~~~~==::::::::::::::::::~~------------------l
V
10lWHT -
I iGA
TIME-RELAY
BATT _GND
~-r<~E-'-r.!l-,*===~
BlK -16GA
K2-87
VIO·16G4
SA TT
_GND
BlK
-18GA
6A TT _GND ~+"'-<:::::-
6lK - I6G4
CONNECTION FOR RELAY,
FOR AUX BLOWER, ETC.
ONLY POWERED WHEN ENGINE
RUNS OR PRIMES.
(AUX)
BLU-18G4 ECU J2-12
THROTTLE
BRN-18GA ECU J2-35
STEPPER
MOTOR
Hl-18GA ECU J2'33
(STEPPER)
WHT-18GA ECU J2-
3~
WflT/ORG'20GA ECU JI-5
~+~::::::;e::::.-¥~....,
'HTIBlK/RED-I8GA ECU JI-7
_+""-<::::::oe::::'-Lp/C!!J!.---l
.HT IBlK
-20G'" OP_SENOER -SENS.GND
_+-I-<::::::OIlE;'-'.I..j!i~....J
,,, "co-"" "._" -"
~~."
WilT IBlK-
20GA
OP .SENDER -SENS.GND
~WIIl
INTAKE THROTILE BODY
Engines & Generators
39a
MAP
SENSOR
(MAP)
INTAKE AIR
TEMP SENSOR
(AIR.TEMP)
FUEL I
NJECTO~
t I
UPPER (INLII