2003 YAMAHA TTR125 Owners Manual

Page 553 of 578

YAMAHA TTR125 2003  Owners Manual –+ELEC
MEMO

Page 554 of 578

YAMAHA TTR125 2003  Owners Manual 6 - 8
–+ELEC
EC624000
COUPLERS AND LEADS CONNECTION 
INSPECTION
1. Check:
Couplers and leads connection 
Rust/dust/looseness/short-circuit → 
Repair or replace.
STARTER MOTOR OPERATION
1. Connect

Page 555 of 578

YAMAHA TTR125 2003  Owners Manual –+ELEC
SYSTEM DE DEMARRAGE ELECTRIQUE
ELEKTROSTARTERSYSTEM
KONTROLLE VON LEITUNGSSTECKERN 
UND LEITUNGSVERBINDUNGEN
1. Kontrollieren:
Leitungsstecker und Leitungsverbin-
dungen
Rost/Staub/Lockerhei

Page 556 of 578

YAMAHA TTR125 2003  Owners Manual 6 - 9
–+ELEC
STARTER RELAY INSPECTION
1. Remove:
Starter relay
2. Inspect:
Starter relay conduct
Use 12 V battery.
Continuous while not connected to the battery
→ Replace.
Not continuous while c

Page 557 of 578

YAMAHA TTR125 2003  Owners Manual –+ELEC
SYSTEM DE DEMARRAGE ELECTRIQUE
ELEKTROSTARTERSYSTEM
STARTER-RELAIS-KONTROLLE
1. Demontieren:
Starterrelais
2. Kontrollieren:
Starterrelais-Durchgang
12-V-Batterie verwenden.
Durchgang, wenn

Page 558 of 578

YAMAHA TTR125 2003  Owners Manual 6 - 10
–+ELEC
CLUTCH SWITCH INSPECTION
1. Inspect:
Clutch switch continuity
No continuous while being pushed → Replace.
Continuous while being freed → Replace. Tester (+) lead → Black lead 1

Page 559 of 578

YAMAHA TTR125 2003  Owners Manual –+ELEC
SYSTEM DE DEMARRAGE ELECTRIQUE
ELEKTROSTARTERSYSTEM
KUPPLUNGSSCHALTER-INSPEKTION
1. Kontrollieren:
Leitungsdurchgang des Kupplungs-
schalters
Kein Durchgang wenn gezogen → Erneuern.
Durchg

Page 560 of 578

YAMAHA TTR125 2003  Owners Manual 6 - 11
–+ELEC
STARTER MOTOR
7
4
3
52
1
5 8
0
90
95
6
1
New
New
New
Extent of removal:1 Starter motor disassembly
Extent of removal Order Part name Q’ty Remarks
STARTER MOTOR REMOVAL 
Preparation f