Signal System

SIGNAL SYSTEM

 

 

3 Main switch
15 Tachometer
16 "FUEL" warning light
17 Fuel sender
20  Horn
21  "HORN" switch
22   Flasher relay (Relay assembly)
23   Flasher switch
24   Reed switch
25   Flasher light (Front, Right)
26   Flasher light (Rear, Right)
27  "TURN" indicator light (Right)
28   "TURN" indicator light (Left)
29   Flasher light (Rear, Left)
30   Flasher light (Front, Left)
31  "OIL LEVEL" indicator light
32  Oil level switch
33  "NEUTRAL" indicator light
34  Neutral switch
35 Fuse "SIGNAL" (15A)
36 Brake switch
37 Tail/Brake light
44 "START" switch
48 Battery
49 Fuse "MAIN" (30A) 
50 Diode assembly

 

 

FLASHER LIGHT Troubleshooting

 

Flasher light and indicator light inoperative.
▼
Check bulb.	Faulty ►	Replace.
▼OK
Measure voltage at flasher switch (Br/W wire and Y/R wire).	12V ►	Check flasher switch, replace if necessary.
▼ No voltage
Check flasher relay, main fuse, signal fuse and battery.	Faulty and/or battery discharged . ►	Replace faulty parts and/or charge battery.
▼ OK
Check reed switch.	Defect ►	Replace.
▼ OK
Replace flasher relay (Relay assembly).

 

FLASHER RELAY (Relay Assembly)

NOTE
Flasher relay and self cancelling unit are included with relay assembly.

The flasher relay turns off the flashers. Generally the signal will cancel after either 10 seconds of operation or after the motorcycle has traveled 150 meters (490 feet), whichever is greater. At low speed, the cancelling is a function of distance; at high speeds, it's a function of both time and distance.

The flasher switch has three positions: L (left), OFF, and R (right). The switch lever will return to the "OFF" position after being pushed to L or R, but the signal will function. By pushing the lever in, the signal may be cancelled manually.

REED SWITCH

1.  Remove:

• Headlight unit
• Headlight body

2.  Disconnect the coupler

3.  Connect pocket tester

4.  Lift the front wheel and rotate the wheel by hand.

5. Measure reed switch resistance 

 

Reed Switch Resistance: About 7 Then return back OΩ or ∞Ω when wheel is stopped

OIL LEVEL INDICATOR LIGHT 

1. Troubleshooting

 

Oil level indicator light inoperative
Check bulb	Faulty ►		Replace
▼ OK
Measure voltage at oil level switch (Red/Black)		No voltage ►	Check diode, signal fuse, main switch, main fuse, and battery. Replace faulty parts.
▼ 12V
Check oil level switch, replace if necessary.

 

1 Red/Black lead 
2 Ground

FUEL WARNING INDICATOR LIGHT

1. Troubleshooting

 

Fuel warning indicator light inoperative
▼
Check bulb	Faulty ►		Replace
▼ OK
Measure voltage at fuel sender unit (Green).		No voltage ►	Check signal fuse, main switch, main fuse, and battery. Replace faulty parts.
▼ 12V
Check fuel sender, replace if necessary.

 

1 Green 
2 Black

FUEL SENDER UNIT

1.  Remove seat

2.  Fill the fuel tank (with gasoline)

3. Measure the fuel sender unit resistance. 

Fuel Sender Unit Resistance: 1.1 ±0.2kΩ @ 20°C (68°F)

NEUTRAL INDICATOR LIGHT

1. Troubleshooting

 

Neutral indicator light inoperative
Check bulb	Faulty ►	Replace
▼ OK
Measure voltage at neutral switch (Sb wire)	No voltage ►	Check signal fuse, main switch, main fuse, and battery, Replace faulty parts.
▼ 12V
Check neutral switch. Replace if necessary.

 

1 Blue lead             
2 Ground

 

 

HORN

1. Check:

Check for:	Horn inoperative
	12V on brown lead to horn
	Good ground (horn/pink wire) when horn button is pressed
	Faulty

Defective components — Replace. 

NOTE:
There are individual fuses for various circuits (See Complete Circuit Diagram)

2. Measure the horn resistance

Horn Resistance: 1.05Ω ± 10%

3. Adjust the volume. Turn the adjuster 1 in and out so that the volume is maximum at the maximum amperage.

2 Battery (12V)

Tester's lead wire		Maximum Amperage	Tester's range
Red lead	Black lead
Battery (+) lead	Horn lead and Battery (-) lead	2.0A	DC5A

BRAKE LIGHT

Check for:	Brake light inoperative
	Defective bulb
	12V on yellow lead to brake light
	12V on brown lead to each brake light switch (Front and rear brake switch)