TOHATSU BFT115A Service Manual page 249

CIRCUIT INSPECTION
ECM
12 12
Lg
FLR1
P
FLR2
Bl Black Br Brown
Y Yellow O Orange
Bu Blue Lb Light blue
Lg
G Green Light green
R Red P Pink
W White Gr Gray
1. Fuse inspection
Turn the combination switch OFF.
Check for blown No.8 fuse.
Is the fuse blown?
YES – Replace the blown fuse and check for
NO – GO TO STEP 2.
No. 8
FUSE
(10 A)
FUEL
PUMP
RELAY
5 4 5
15
Bu/R Lg
Bl/W
37
2
1
Bl
Bu/Y
FUEL PUMP
(HIGH PRESSURE SIDE)
short in the main wire harness or incorrect
load by referring to the fuse load chart
(page 4-14).
FUSE/RELAY JUNCTION BOX
No. 4
FUSE
(30 A)
MAIN
RELAY
9
17
16
P Bl
Bl Bl
29
6
7
GND3
JOINT
CONNECTOR 1
W/Bl
2
Bl/W
28
1
2
3
GND2
JOINT
CONNECTOR 2
FUEL SYSTEM
No. 5
FUSE
(10 A)
4 4
T5
15
Bl
Bl/Y W/Bl
BATTERY
Bl/Y
GND1
2
W/Bl
BAT
LOAD
Bl/Y
COMBINATION SWITCH
Bl/Y
W/Bl
5-131
OPTION