engine YAMAHA YZ250LC 2006 Notices Demploi (in French)

YAMAHA YZ250LC 2006 Notices Demploi (in French) YZ250LC 2006 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53964/w960_53964-0.png YAMAHA YZ250LC 2006 Notices Demploi (in French)

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YAMAHA YZ250LC 2006  Notices Demploi (in French) EC600000
ELECTRICAL
EC610000
ELECTRICAL COMPONENTS AND WIRING DIAGRAM
EC611000
ELECTRICAL COMPONENTS
1CDI unit
2“ENGINE STOP” button
3Ignition coil
4TPS (throttle position sensor)
5Solenoid valve

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YAMAHA YZ250LC 2006  Notices Demploi (in French) 6-1
COMPOSANTS ELECTRIQUES ET SCHEMA DE CABLAGE
ELEKTRISCHE BAUTEILE UND SCHALTPLAN
COMPONENTI ELETTRICI E SCHEMA ELETTRICOELEC
ELEKTRISCHE
EINRICHTUNGEN
ELEKTRISCHE BAUTEILE
UND SCHALTPLAN
ELEKTRISCH

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YAMAHA YZ250LC 2006  Notices Demploi (in French) 6-2
IGNITION SYSTEMELEC
EC620000
IGNITION SYSTEM
EC621003
INSPECTION STEPS
Use the following steps for checking the possibility of the malfunctioning engine being attributable to
ignition system failu

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YAMAHA YZ250LC 2006  Notices Demploi (in French) 6-2
SYSTEME D’ALLUMAGEELEC
*Nettoyer ou remplacer
la bougie.
Bobine primaire
Bobine secondaire
Changer ou réparer.
Etincelle
Contrôler du système entierd’allumage
pour les connexions.
Essai de

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YAMAHA YZ250LC 2006  Notices Demploi (in French) 6-2
ZÜNDANLAGEELEC
*Zündkerze reinigen oder
erneuern.
Primärspule
Sekundärspule
Erneuern oder reparieren.
Zündfunke
Die Anschlüsse der gesamten
Zündanlage kontrollieren.
Test der Zündfunkenstr

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YAMAHA YZ250LC 2006  Notices Demploi (in French) 6-3
IGNITION SYSTEMELEC
EC622001
SPARK GAP TEST
1. Disconnect the spark plug cap from spark
plug.
2. Connect the dynamic spark tester 1(igni-
tion checker 2) as shown.
9Spark plug cap 3
9Spark plug 4

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YAMAHA YZ250LC 2006  Notices Demploi (in French) 6-3
SYSTEME D’ALLUMAGE
ZÜNDANLAGE
SISTEMA DI ACCENSIONEELEC
TEST DER ZÜNDFUNKENSTRECKE
1. Den Zündkerzenstecker von der
Zündkerze abtrennen.
2. Den dynamischen Zündfunken-
prüfer 1(Zündungs-P

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YAMAHA YZ250LC 2006  Notices Demploi (in French) 6-9
TPS (THROTTLE POSITION SENSOR) SYSTEMELEC
Check entire ignition 
system for connection.Repair or replace.
OK
OKTPS coil
No goodReplace.Check TPS.
OKSource coil
No goodReplace.*Check CDI magneto.
T

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YAMAHA YZ250LC 2006  Notices Demploi (in French) 6-10
TPS (THROTTLE POSITION SENSOR) SYSTEMELEC
L
Y
B1
21
2
EC624000
COUPLERS AND LEADS CONNECTION 
INSPECTION
1. Check:
9Couplers and leads connection
Rust/  Dust/  Looseness/Short-circuit 
Repair or

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YAMAHA YZ250LC 2006  Notices Demploi (in French) 6-12
TPS (THROTTLE POSITION SENSOR) SYSTEMELEC
4. Install:
9TPS 1
9Screw (TPS) 2
NOTE:
9Align the slot ain the TPS with the projection
bon the carburetor while the lever 3is held
down.
9Temporarily ti