514325
214
Zoom out
Zoom in
Previous page
1/232
Next page
7-5
ELECTRIC STARTING SYSTEM
3. Inspect:
Secondary coil resistance
Out of specification Replace.
4. Inspect:
Sealed portion of ignition coil "a"
Spark plug terminal pin "b"
Threaded portion of spark plug "c"
Wear Replace.
CHECKING THE AC MAGNETO
1. Inspect:
Pickup coil resistance
Out of specification Replace.
CHECKING THE NEUTRAL
SWITCH
1. Inspect:
Neutral switch conduction
Not conductive while it is in neutral
Replace.
Conductive while it is engaged Re-
place.
Set the tester selection position to "Ω
× 1".
CHECKING THE CDI UNIT
Check all electrical components. If no
fault is found, replace the CDI unit.
Then check the electrical compo-
nents again.
ELECTRIC STARTING
SYSTEM
STARTING CIRCUIT CUT-OFF
SYSTEM OPERATION
If the main switch is set to "ON", the
starter motor can only operate if at
least one of the following conditions is
met:
The transmission is in neutral (the
neutral switch is closed).
The clutch lever is pulled to the han-
dlebar (the clutch switch is closed).
The starting circuit cut-off relay pre-
vents the starter motor from operating
when neither of these conditions has
been met. In this instance, the start-
ing circuit cut-off relay is open so cur-
rent cannot reach the starter motor.
When at least one of the above con-
ditions has been met the starting cir-
cuit cut-off relay is closed and the
engine can be started by pressing the
start switch.
WHEN THE TRANSMISSION IS IN
NEUTRAL
WHEN THE CLUTCH LEVER IS
PULLED TO THE HANDLEBAR
1. Battery
2. Main fuse
3. Main switch
4. Starting circuit cut-off relay
5. Start switch
6. Diode
7. Clutch switch
8. Neutral switch
9. Starter relay
10. Starter motor
Tester (+) lead Orange lead "1"
Tester (-) lead Spark plug termi-
nal "2"
Secondary
coil resis-
tance
Tester se-
lector posi-
tion
4.6–6.8
kΩat 20 °C
(68 °F)
kΩ × 1
Tester (+) lead Red lead "1"
Tester (-) lead White lead "2"
Pickup coil
resistance
Tester se-
lector posi-
tion
248–372 Ω
at 20 °C (68
°F)
Ω × 100
Tester (+) leadSky blue lead "1"
Tester (-) lead Ground "2"
Result
Conductive (while gear
is in neutral)
214


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Yamaha WR 250 - 2013 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Yamaha WR 250 - 2013 in the language / languages: English as an attachment in your email.

The manual is 14,06 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Yamaha WR 250 - 2013

Yamaha WR 250 - 2013 User Manual - German - 238 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info