Wiring Diagram - TOHATSU MFS25 Service Manual

Wiring Diagram

NO. Name
1
Flywheel
2
Exciter Coils
3
ECU Charge Coil
4
Charge Coil
5
Pulser Coil
6
Pulser Coils
7
Rectifier
8
Fuse Holder
9
MAT Sensor
0
Water Temperature Sensor
q
Throttle Position Sensor
w
MAP Sensor
e
Warning Lamp
r
Oil Pressure Switch
t
Stop Watch
y
Fuel Feed Pump
u
Fuel Injector
i
Fuel Injector
o
Fuel Injector
p
ISC Valve
a
Ignition Coil
s
Ignition Coil
d
Ignition Coil
f
Spark Plugs
g
ECU
h
ECU Connector
j
Service Connector
k
Personal Computer
l
Battery
;
Cylinder Block
z
Bottom Cowl
x
Tachometer
Warning Lamp
c
Warning Buzzer
v
Battery
b
Starter Motor
n
Starter Solenoid
m
PTT Motor
,
PTT Solenoid
.
PTT Solenoid
/
PTT Switch
!
Start Switch
@
Neutral Switch
#
Main Switch Key
$
Stop Watch
%
Warning Buzzer
^
Neutral Switch
&
PTT Switch
*
Volt Meter
(
Fuel Meter
)
Hour Meter
Q
Speedometer
W
Water Pressure Meter
E
Trim Meter
R
Fuel Tank Sensor
T
Meter Lamp Switch
Y
Trim Sensor
11-2
Remarks
Magneto
Located in the alternator
Located in the alternator
Located in the alternator
#1
#2
Optional on the recoil starting model
Optional on the recoil starting model
MAT
WTS
TPS
MAP
LED
FFP
#1
#2
#3
Idle Speed Control Valve
#1
#2
#3
#1 to #3
Electronic Control Unit
Main Harness
Diagnosis Port
Diagnosis
This battery can also be used as the one of v
Earth
Earth
with Warning Lamp
Located in the tachometer
UP side
DOWN side
Bottom Cowl
Tiller Handle Model
Tiller Handle Model
Remote Control Model
Remote Control Model
Remote Control Model
Remote Control Model
Remote Control Model
Option
Option
Option
Option
Option
Option
Option
Option
Option
ECU Lead Wire Color
– –
A24 W/L White/Blue
A2 W/R White/Red
A18 W White
Å| Y Yellow
A32 R/W Red/White
A33 R/Y Red/Yellow
– Y Yellow
Battery R Red
A14 G/W Green/White
A8 G/Y Green/Yellow
A7 L/W Blue/White
A13 G/L Green/Blue
A10 Lg Yellowish Green
A5 Br/W Brown/White
A3 Br Brown
A22 L/B Blue/Black
A29 Lg/R Yellowish Green/Red
A30 Lg/B Yellowish Green/Black
A31 Lg/L Yellowish Green/Blue
A16 G/R Green/Red
A25 B/W Black/White
A26 B/Y Black/Yellow
A27 B/G Black/Green
– High Tension Cable
– –
–
– –
– 9 Pin Serial Port
Battery R Red
– Earth
– Earth
A12 W White
A9 Lg Yellowish Green
A11 Y Yellow
Battery R Red
Starter B Black
Starter G Green
– L Blue
– Sb Sky Blue
– P Pink
– Sb Sky Blue
Starter G Green
Starter G Green
Ignition R Red
A3 Br Brown
A11 Y Yellow
Starter G Green
– Sb Sky Blue
Ignition R Red
– W White
Ignition R Red
– –
– –
– P Pink
– R Red
– L Blue
– P Pink
ECU
– –
W/B White/Black A23
– –
W White A19
Y Yellow –
B Black A15
B Black Earth
R Red Battery
R Red Battery
B/L Black/Blue A34
B/L Black/Blue A34
R/L Red/Blue A17
R/L Red/Blue A17
W/R White/Red A1
Earth –
B Black A28
L Blue A1
L Blue A1
L Blue A1
L Blue A1
L Blue A1
B Black Earth
B Black Earth
B Black Earth
Earth –
– –
– –
– –
RS232C –
B Black A28
– –
– –
Y Yellow –
R Red A1
R Red –
B Black A28
B Black Starter
R Red Battery
G Green –
L Blue –
G Green –
P Pink –
R Red Battery
G Green Starter
G Green Starter
B Black Earth
R Red Starter
R Red Starter
P Pink –
B Black Earth
B Black –
B Black Earth
– –
– –
Or Orange –
B Black –
R Red Ignition
Or Orange –
25/30 2006