FIGURE 21 – Wiring Diagram-18H & 20H (Engine Mounted Fuel Tank & Wire Harness wo/ Strip)
Wiring Diagram 18 & 20 HP Honda
20 AMP REGULATOR / RECTIFIER
MOUNTED AT INSIDE OF RIGHT
HAND SHIELD
20 AMP CHARGE COILS
GREY | GREY | WHITE | WHITE/BLUE STRIP | BLACK |
TRANSISTORIZED | FUEL CUT | |
SOLENOID | ||
IGNITION UNIT | ||
|
SPARK
PLUG
BLACK
BLACK
GREEN
KEY
SWITCH
D S
O C
B
RED
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| P |
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| U |
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| R |
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| P |
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| L |
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| E |
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| L | O | W |
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| L |
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| E |
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| ||
Y |
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| HONDA |
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| STRIP |
|
| WIRE HARNESS | GREY | WHITE | w/WHITEBLUE | SPARK |
| GREY | BLACK | |||
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| PLUG |
GREY |
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|
|
GREY |
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|
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| CUT AND |
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|
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| TAPE OVER |
STARTER MOTOR
START
BLACKSOLENOID ON
ENGINE
WIRE HARNESS
WHITE
BLACK
23
BATTERY
TRANSISTORIZED
IGNITION UNIT
ENGINE OIL
PRESSURE
SWITCH
RED
PURPLE
BLACK
BLACK
DIAG PART | QTY | |
LOC NO. | REQ | |
1 | 177283 | 1 |
2 | 163779 | 1 |
3 | 163830 | 1 |
4 | 166830 | 1 |
5 | 177016 | 1 |
6 | 1 | |
7 | 177063 | 1 |
8 | 139255 | 1 |
9 | 167891 | 1 |
10 | 164370 | 1 |
11 | 177285 | 1 |
12 | 177286 | 1 |
13 | 1 | |
14 | 1 | |
15 | 1 | |
16 | 1 | |
17 | 1 | |
18 | 1 | |
19 | 1 | |
20 | 1 | |
21 | 1 | |
22 | 167869 | 1 |
23 | 177288 | 1 |
ENGINE |
|
STOP DIODE | EPI |
| |
EP | RTS |
RIT DES | WOL LE |
R/w | Y/w |
KCA L | KCA L |
B | B |
GREEN
G | Y | |
EL | ||
R | ||
E | LO | |
E | ||
N | W | |
|
DESCRIPTION Honda Wiring Harness Gauge, Hour Meter Keyswitch (Wisconsin # YC78D) Switch, Toggle - Water Pump Water Pump
Fuse, 10A
Battery Cable, (+) Positive, Red Battery 12V
Battery Cable,
Wire Ass'y, Hour Meter, Ground Wire Ass'y, Hour Meter, Positive Motor, Starter
Switch, Engine Oil Pressure (Honda
Spark Plug Charging Coil, 20A (Honda
35
