TOHATSU BFT75A Service Manual page 126

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FUSE LOAD CHART
FUSE
(70 A)
W
2 FUSE
(10 A)
Bl W W/Bl
BATTERY
W
6 FUSE
(30 A)
W
W
1 FUSE
(10 A)
W/Bu
Bl BLACK Br BROWN
Y YELLOW O ORANGE
Bu BLUE Lb LIGHT BLUE
G GREEN Lg LIGHT GREEN
R RED P PINK
W WHITE Gr GRAY
POWER TRIM/TILT
SWITCH
(OUTBOARD MOTOR
SIDE)
Bl
W/Bl W/Bl
COMBINATION
SWITCH
Bl/W
PGM-FI MAIN
RELAY
W W/Y
MAIN
W/Bu
STARTER
Bl/Bu Bu Bl
POWER TRIM/TILT
SWITCH
(REMOTE CONTROL BOX/
TILLER HANDLE SIDE)
OFF
Bl/Y
ON
START
Bl/Y
3 FUSE
(15 A)
W/Bl
Bl
5 FUSE
(15 A)
W/G
4 FUSE
FUEL
(10 A)
W/R
Lg/R
Bl/Bu Bl
NEUTRAL
SWITCH
TROUBLESHOOTING
To REGULATOR/RECTIFIER
W
(OUTPUT TERMINAL)
To POWER TILT RELAY
Lg
To POWER TILT RELAY
Lb
To ECM (EMS)
Bl/R
To BUZZER
Bl/Y
To INDICATOR LIGHT
Bl/Y
To TACHOMETER
Bl/Y
To TRIM METER
Bl/Y
To VOLTMETER (OPTION)
Y
To HOUR METER (OPTION)
Y
To IGNITION COILS
Y/Bl
Y
To ECM (IGP1, IGP2)
Y Y/Bl
To FUEL INJECTORS
Y/Bl
To CKP SENSOR
Y/Bl
To CMP SENSOR
Y/Bl
To H02S HEATER
Y Y/Bl
To DLC
Y/Bl
To ECM (FLR 1,2)
Lg
To FUEL PUMP
Bu/R
(HIGH PRESSURE SIDE)
To STARTER SOLENOID
W
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