Pickup YAMAHA YZ250F 2006 Owners Manual

YAMAHA YZ250F 2006 Owners Manual YZ250F 2006 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53957/w960_53957-0.png YAMAHA YZ250F 2006 Owners Manual

Page 89 of 674

YAMAHA YZ250F 2006  Owners Manual SPEC
2 - 16
EC212300
ELECTRICAL
Item Standard Limit
Ignition system:
Advancer type Electrical ----
CDI:
Magneto-model (stator)/manufac-
turer5XC-00/YAMAHA ----
Charging coil 1 resistance (color) 720 ~

Page 140 of 674

YAMAHA YZ250F 2006  Owners Manual SPEC
2 - 16 IMPIANTO ELETTRICO
Elemento Standard Limite
Impianto di accensione:
Tipo di regolatore anticipo Elettrico ----
CDI:
Modello (statore)/produttore magnete 5XC-00/YAMAHA ----
Resistenza bobin

Page 254 of 674

YAMAHA YZ250F 2006  Owners Manual 3 - 46
INSP
ADJ
IGNITION TIMING CHECK
IGNITION TIMING CHECK
1. Remove:
Timing mark accessing screw 1 
2. Attach:
Timing light 
Inductive tachometer 
To the ignition coil lead (orange lead 1).
Timin

Page 255 of 674

YAMAHA YZ250F 2006  Owners Manual INSP
ADJ
ZÜNDZEITPUNKT 
KONTROLLIEREN
1. Demontieren:
Rotor-Abdeckschraube 1 
2. Anschließen:
Stroboskoplampe
Induktions-Drehzahlmesser
(am Zündspulen-Kabel 
[Orange] 1)
Stroboskoplampe:
YM-3327

Page 598 of 674

YAMAHA YZ250F 2006  Owners Manual –+ELEC
6 - 2
MAP-CONTROLLED CDI UNIT
MAP-CONTROLLED CDI UNIT
A map-controlled, CDI ignition system is used in the YZ250F.
The microcomputer in the CDI unit detects the engine speed and throttle posi

Page 601 of 674

YAMAHA YZ250F 2006  Owners Manual –+ELEC
UNITÀ CDI CONTROLLATA DA UNA MAPPA
YZ250F è dotato di un impianto di accensione CDI controllato da una mappa.
Il microcomputer nell’unità CDI rileva la velocità del motore e la posizion

Page 602 of 674

YAMAHA YZ250F 2006  Owners Manual –+ELEC
6 - 3
IGNITION SYSTEM
EC620000
IGNITION SYSTEM
INSPECTION STEPS
Use the following steps for checking the possibility of the malfunctioning engine being attributable to
ignition system failure

Page 605 of 674

YAMAHA YZ250F 2006  Owners Manual –+ELEC
IMPIANTO DI ACCENSIONE
OPERAZIONI PER IL CONTROLLO
Eseguire le seguenti operazioni per controllare se si verificano malfunzionamenti del motore attribuibili a guasti dell’impianto di
accens

Page 608 of 674

YAMAHA YZ250F 2006  Owners Manual 6 - 5
–+ELECIGNITION SYSTEM
EC626002
IGNITION COIL INSPECTION
1. Inspect:
•Primary coil resistance
Out of specification → Replace.
Tester (+) lead 
→ Orange lead 
1 
Tester (–) lead 
→ Bla

Page 609 of 674

YAMAHA YZ250F 2006  Owners Manual –+ELEC
ZÜNDSPULE KONTROLLIEREN
1. Kontrollieren:
Primärwicklungs-Widerstand
Nicht nach Vorgabe → Erneu-
ern.
Messkabel (+) → Orange 1 
Messkabel (–) → Schwarz 2 
Primärwick-
lungs-Wider-