Yamaha TDM850 1996 User Manual

8-21
CHARGING SYSTEM
ELEC
NOTE:
Refer to “SWITCH INSPECTION”.
1. Fuse (main)
Replace fuse(s).
NO CONTINUITY
S Check the battery condition.
Refer to “BATTERY INSPECTION” in CHAP-
TER 3.
2. Battery
CONTINUITY
Open circuit voltage:
12.8 V or more at 20_C
:
S Clean battery terminals.
S Recharge or replace the battery.
INCORRECT
CORRECT
TROUBLESHOOTING
THE BATTERY IS NOT CHARGED.
Procedure
Check:
1. Fuse (main)
2. Battery
3. Charging voltage
4. Stator coil resistance
5. Wiring connection
(entire charging system)
S Remove the following parts before troubleshoot-
ing.
1) Seat
2) Side cowlings
3) Side covers
4) Fuel tank
S Use the following special tool(s) in this trouble-
shooting.
Engine tachometer:
90890-03113
Pocket tester:
90890-03112

Yamaha TDM850 1996 Specifications

General

Displacement	849 cc
Bore x Stroke	89.5 mm x 67.5 mm
Compression Ratio	10.5:1
Fuel System	Carburetor
Transmission	5-speed
Final Drive	Chain
Front Suspension	Telescopic fork
Rear Suspension	Monoshock
Front Brakes	Dual disc
Rear Brakes	Single disc
Rear Tire	150/70-17
Fuel Capacity	20 liters
Seat Height	825 mm
Width	800 mm
Engine Type	4-stroke, parallel-twin
Ignition	Digital