7 - 29
–
+
ELEC
CHARGING SYSTEM
EB804010
TROUBLESHOOTING
Check:
1. main fuse
2. battery
3. charging voltage
4. stator coil assembly resistance
5. wiring
(of the entire charging system)
NOTE:
• Before troubleshooting, remove the fol-
lowing part(s):
1) rider seat
2) left side cover
• Troubleshoot with the following special
tool(s).
The battery is not being charged.
Inductive tachometer
YU-8036-A
Pocket tester
YU-03112
EB802400
YES
NO
1.Main fuse
• Check the main fuse for continuity.
Refer to “CHECKING THE FUSES” in
chapter 3.
• Is the main fuse OK?
Replace the fuse.
EB802401
YES
NO
2.Battery
• Check the condition of the battery.
Refer to “CHECKING AND CHARGING
THE BATTERY” in chapter 3.
Open-circuit voltage
12.8 V or more at 20 ˚C (68 ˚F)
• Is the battery OK?
• Clean the battery
terminals.
• Recharge or
replace the battery.
EB804400
3.Charging voltage
• Connect the inductive tachometer to the
spark plug lead of cylinder #1.
• Connect the pocket tester (DC 20V) to
the battery as shown.
Tester positive probe
→
battery positive terminal
Tester negative probe
→
battery negative terminal
• Start the engine and let it run at approxi-
mately 5,000 r/min.
• Measure the charging voltage.
Charging voltage
14 V at 5,000 r/min
7
Summary of Contents for XV16AL
Page 1: ...SERVICEMANUAL LIT 11616 12 56 4WM 28197 E0 XV16AL XV16ALC XV16ATL XV16ATLC ...
Page 43: ...SPEC 2 25 ENGINE OIL LUBRICATION CHART ENGINE OIL LUBRICATION CHART 2 ...
Page 49: ...SPEC 2 31 1 Transfer gear oil pump 2 Middle driven shaft TRANSFER GEAR OIL FLOW DIAGRAMS 2 ...
Page 216: ...ENG CONTENTS ENGINE ENGINE 5 1 INSTALLING THE ENGINE 5 8 5 ...
Page 348: ...CARB CHECKING THE AIR INDUCTION SYSTEM 6 26 INSTALLING THE AIR INDUCTION SYSTEM 6 26 6 ...
Page 377: ...6 29 CARB AIR INDUCTION SYSTEM 13 Install fuel tank Refer to FUEL TANK in chapter 3 6 ...
Page 415: ...7 37 ELEC SIGNALING SYSTEM EB806000 SIGNALING SYSTEM CIRCUIT DIAGRAM 7 ...
Page 448: ...PRINTED IN U S A YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...