Troubleshooting - Yamaha 2009 Diversion XJ6S Service Manual

EAS27140

TROUBLESHOOTING

The ignition system fails to operate (no spark or intermittent spark).
TIP
Before troubleshooting, remove the following part(s):
G
1.Seat
2.Fuel tank
3.Side cowling
1. Check the fuses.
(Main and ignition)
Refer to
"CHECKING THE FUSES" on
.
page 8-153
OK↓
2. Check the battery.
Refer to
"CHECKING AND CHARG-
ING THE BATTERY" on page 8-154
OK↓
3. Check the spark plugs.
Refer to
"CHECKING THE SPARK
PLUGS" on page 3-4
OK↓
4. Check the spark plug caps.
Refer to
"CHECKING THE SPARK
PLUG CAPS" on page 8-160
OK↓
5. Check the ignition coils.
Refer to
"CHECKING THE IGNITION
COIL" on page 8-160
OK↓
6. Check the crankshaft position sen-
sor.
Refer to
"CHECKING THE CRANK-
SHAFT POSITION SENSOR" on page
.
8-161
OK↓
7. Check the main switch.
Refer to
"CHECKING THE
SWITCHES" on page 8-149
OK↓
8. Check the engine stop switch.
Refer to
"CHECKING THE
SWITCHES" on page 8-149
OK↓
9. Check the neutral switch.
Refer to
"CHECKING THE
SWITCHES" on page 8-149
OK↓
10.Check the sidestand switch.
Refer to
"CHECKING THE
SWITCHES" on page 8-149
.
.
.
.
.
.
.
.
→
NG Replace the fuse(s).
Clean the battery terminals.
G
→
NG
Recharge or replace the battery.
G
→
NG Re-gap or replace the spark plugs.
→
NG Replace the spark plug caps.
→
NG Replace the ignition coils.
→
NG Replace the crankshaft position sensor.
→
NG Replace the main switch.
→
NG Replace the right handlebar switch.
→
NG Replace the neutral switch.
→
NG Replace the sidestand switch.
8-5
IGNITION SYSTEM