TOHATSU BFT75A Service Manual page 283

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IGNITION SYSTEM
SYSTEM LOCATION
IGNITION SYSTEM
IGNITION COIL
SYSTEM DIAGRAM
REMOTE CONTROL TYPE:
C35
Bl
C41
Bl/R Bl/R
C47
Bl/Y
C48
Bl Bl
C49
Bl
Bl
C50
Bl/R
Bl/R
Bl/R
C52
W/Bl W/Bl
C53
Bl Bl
C54
Bl
C55
Bl/Y
Bl/Y
41
Bl/Y
Bl
W/Bl
Bl/R
42
TILLER HANDLE TYPE:
C38 C44
Bl
C45
Bl/R Bl/R
C50
Bl/Y
Bl/Y
C51
Bl/Y
C52
Bl
Bl
C53
Bl
Bl
C57
Bl
C54
Bl/R
Bl/R
Bl/R
C56
W/Bl W/Bl
C58
Bl/Y
Bl/Y
8-2
PGM-FI MAIN RELAY
ECM
6 FUSE (30 A) 3 FUSE (15 A)
W W Y
Bl
2 FUSE 5
T1
(10 A) (15 A)
W/Bl Y
BATTERY
T2
T4 T3
GND2
EMERGENCY
STOP SWITCH
COMBINATION
SWITCH
LOAD
GND
IG
BAT
5
Bl/Y Bl/Y
Bl Bl
W/Bl W/Bl
Bl/R Bl/R
Bl CONNECTOR
EMERGENCY
STOP SWITCH
13
COMBINATION
4 6 7 24 22
SWITCH
LOAD
JOINT CONNECTOR 1
GND
IG
BAT
5
Bl
Bl/Y
W/Bl
Bl/R
Bl CONNECTOR
IGNITION COIL NO.1
W/Bl
FUSE
W/G
3 2 1
30
SPARK
PLUG
PGM-FI/
MAIN RELAY IGNITION COIL NO.2
4
W/Bl
W/G
W/Y
3 2
Bl
Bl/Y
3
12
8 10 9 12 11 1 4 5 6 3
JOINT CONNECTOR 2
CKP SENSOR
IGNITION COIL NO.3
3 2 1
32
SPARK
PLUG
IGNITION COIL NO.4
1 3 2 1
31 33
SPARK
SPARK
PLUG
PLUG
29
W/Bu
Bu
Bu
Bu/R
W/G
Y/Bl
Y/Bl
Bl/R
Bl/R
28
23
3 2 1
GND4 GND5
CKP
SENSOR
GND6
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
ECM
IGN2
IGN1
CRK
IGN4
IGN3
IGP1
IGP2
EMS1
EMS2