ELECTRICAL SYSTEM
STW34, STW37, STW40, WSM
9-S1
1. TROUBLESHOOTING
BATTERY
Symptom
Probable Cause and
Checking Procedure
Solution
Reference
Page
All Electrical
Equipment Do Not
Operate
1. Battery is discharged or
damaged.
Recharge or replace battery. G-29
2. Battery positive cable
disconnected or
improperly is connected.
Connect the battery positive cable
properly.
9-S11
3. Battery negative cable is
disconnected or
improperly connected.
Connect the battery negative cable
properly.
9-S11
4. Slow blow fuse is blown. Replace slow blow fuse. G-39
Fuse Blown
Frequently
1. Wiring harness is
short-circuited.
Repair or replace wiring harness. –
Symptom
Probable Cause and
Checking Procedure
Solution
Reference
Page
Battery Discharges
Too Quickly
1. Battery is damaged. Recharge or replace battery. G-29
2. Alternator is damaged. Repair or replace alternator. 9-S32,
9-S43
3. Wiring harness is
disconnected or
improperly connected
(between battery positive
terminal and alternator B
terminal).
Repair or replace wiring harness
between battery positive terminal and
alternator B terminal.
–
4. Cooling fan belt is slipping. Adjust fan belt tension or replace the fan
belt immediately.
G-26
To Next Page
Loading...
