Trouble Shooting - Yamaha XJR1300 2007 Service Manual

EAS27140

TROUBLE SHOOTING

The ignition system fails to operate. (no spark or intermittent spark).
NOTE:
Before troubleshooting, remove the following part(s):
1.Seat
2.Fuel tank
3.Headlight unit
4.Left side cover
1. Check the fuse
(Main fuse, Ignition fuse)
Refer to
"CHECKING THE FUSES" on
.
page 7-86
OK↓
2. Check the battery.
Refer to
"CHECKING AND CHARG-
ING THE BATTERY" on page 7-87
OK↓
3. Check the spark plug.
Refer to
"CHECKING THE SPARK
PLUGS" on page 3-10
OK↓
4. Check the spark plug cap.
Refer to
"CHECKING THE SPARK
PLUG CAPS" on page 7-93
OK↓
5. Check the ignition coil.
Refer to
"CHECKING THE IGNITION
COIL" on page 7-93
OK↓
6. Check the crankshaft position sen-
sor.
Refer to
"CHECKING THE CRANK-
SHAFT POSITION SENSOR" on page
.
7-94
OK↓
7. Check the main switch.
Refer to
"CHECKING THE
SWITCHES" on page 7-81
OK↓
8. Check the engine stop switch.
Refer to
"CHECKING THE
SWITCHES" on page 7-81
OK↓
9. Check the neutral switch.
Refer to
"CHECKING THE
SWITCHES" on page 7-81
OK↓
.
.
.
.
.
.
.
NG→ Replace the fuse(s).
Clean the battery terminals.
NG→
Recharge or replace the battery.
NG→ Re-gap or replace the spark plug.
NG→ Replace the spark plug cap.
NG→ Replace the ignition coil.
NG→ Replace the crankshaft position sensor
NG→ Replace the main switch.
NG→ Replace the right handlebar switch.
NG→ Replace the neutral switch.
7-3
IGNITION SYSTEM