ELEC
SELF-DIAGNOSIS DEVICE
66
3. Ignition coil N. 1 and 2
1. Wiring
• Check the entire ignition system’s wiring.
Refer to “CIRCUIT DIAGRAM”.
• Is the ignition system’s wiring properly con-
nected and without defects?
Repair or replace the
wire harness.
YES
NO
2. Ignition coil resistance
The following procedure applies to all of the
ignition coils.
• Disconnect the ignition coil connectors from
the ignition coil terminals.
• Connect the pocket tester (
1) to the igni-
tion coil as shwon.
Tester positive probe
→
Red/Black
Tester negative probe
→
Orange (Gray)
• Measure the primary coil resistance.
Primary coil resistance
3.57
4.83
at 20°C (68 °F)
• Connect the pocket tester (
1k) to the
ignition coil as shown.
• Measure the secondary coil resistance.
Tester positive probe
→
spark plug lead
1
Tester negative probe
→
Orange (gray) lead
2
EAS00747
Secondary coil resistance
10.7
14.5 k
at 20°C (68°F)
• Is the ignition coil OK?
Replace the ignition
coil.
Replace the ignitor
unit.
YES
NO
Содержание 2005 BT1100
Страница 1: ...BT1100 SUPPLEMENTARY SERVICE MANUAL 2005 5JN4 AE1 ...
Страница 2: ......
Страница 8: ......
Страница 32: ...24 SPEC LUBRICATION DIAGRAMS 1 Oil pump 2 Releaf valve 3 Oil filter 4 Middle drive shaft ...
Страница 116: ...PRINTED IN ITALY YAMAHA MOTOR ITALIA S P A ...