YAMAHA TTR125 2003 Owners Manual

YAMAHA TTR125 2003 Owners Manual TTR125 2003 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/51647/w960_51647-0.png YAMAHA TTR125 2003 Owners Manual
Trending: key, check oil, steering wheel adjustment, tow bar, overheating, battery replacement, drain bolt

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YAMAHA TTR125 2003  Owners Manual –+ELEC
 
MEMO

Page 542 of 578

YAMAHA TTR125 2003  Owners Manual  
6 - 3
–+ELEC
 
IGNITION SYSTEM 
EC622001 
SPARK GAP TEST 
1. Disconnect the spark plug cap from spark
plug.
2. Connect the dynamic spark tester  
1  
(ignition checker  
2  
) as shown. 
 
Spark

Page 543 of 578

YAMAHA TTR125 2003  Owners Manual –+ELEC
 
SYSTEME D’ALLUMAGE 
ZÜNDANLAGE 
ZÜNDFUNKENSTRECKE KONTROLLIEREN 
1. Den Zündkerzenstecker von der Zünd-
kerze abziehen.
2. Den Zündfunkenstreckentester  
1 
 (bzw. 
2 
) wie abgebild

Page 544 of 578

YAMAHA TTR125 2003  Owners Manual 6 - 4
–+ELECIGNITION SYSTEM
ENGINE STOP SWITCH INSPECTION
1. Inspect:
Engine stop switch continuity
No continuous while being pushed → Replace.
Continuous while being free → Replace. Tester (+)

Page 545 of 578

YAMAHA TTR125 2003  Owners Manual –+ELEC
SYSTEME D’ALLUMAGE
ZÜNDANLAGE
MOTORSTOPPSCHALTER KONTROLLIE-
REN
1. Kontrollieren:
Motorstoppschalter (auf Durchgang)
Nicht Durchagang beim Eindrücken → Erneu-
ern.
Durchagang beim Ein

Page 546 of 578

YAMAHA TTR125 2003  Owners Manual 6 - 5
–+ELECIGNITION SYSTEM
CDI MAGNETO INSPECTION
1. Inspect:
Pickup coil resistance
Out of specification → Replace.
Tester (+) lead → Red lead 1 
Tester (–) lead → White lead 2 
Pickup co

Page 547 of 578

YAMAHA TTR125 2003  Owners Manual –+ELEC
SYSTEME D’ALLUMAGE
ZÜNDANLAGE
CDI-SCHWUNGRADMAGNETZÜNDER 
KONTROLLIEREN
1. Kontrollieren:
Impulsgeber-Widerstand
Unvorschriftsmäßig → Erneuern.
Meßkabel (+) → Kabel rot 1 
Meßkab

Page 548 of 578

YAMAHA TTR125 2003  Owners Manual 6 - 6
–+ELEC
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

Page 549 of 578

YAMAHA TTR125 2003  Owners Manual –+ELEC
SYSTEM DE DEMARRAGE ELECTRIQUE
ELEKTROSTARTERSYSTEM
ELEKTROSTARTERSYSTEM
FUNKTION DES STARTSYSTEMS
Wenn sich das Zündschloß in Stellung “ON”
befindet, arbeitet der Starter trotzdem nur

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YAMAHA TTR125 2003  Owners Manual –+ELEC
6 - 7
INSPECTION STEPS
If the starter motor will not operate, use the following inspection steps.
*1 marked: Refer to “FUSE INSPECTION” section in the CHAPTER 3.
*2 marked: Refer to “BA
Trending: wheelbase, spare wheel, set clock, heating, maintenance schedule, spark plugs, oil additives