ELECTRICAL SYSTEM
M6040, M7040, WSM
9-S1
1. TROUBLESHOOTING
BATTERY
STARTING SYSTEM
Symptom Probable Cause Solution
Reference
Page
All Electrical
Equipments Do Not
Operate
Battery discharged or defective Recharge or replace 9-S10
Battery positive cable disconnected or improperly
connected
Repair or replace 9-S9
Battery negative cable disconnected or
improperly connected
Repair or replace 9-S9
Slow blow fuse blown Replace 9-S11
Fuse Blown
Frequently
Short-circuited Repair or replace –
Symptom Probable Cause Solution
Reference
Page
Battery Discharges
Too Quickly
Battery defective Replace –
Alternator defective Repair or replace 9-S19
Wiring harness disconnected or improperly
connected (between battery positive terminal and
alternator B terminal)
Repair or replace –
Cooling fan belt slipping Adjust tension G-25
Symptom Probable Cause Solution
Reference
Page
Starter Motor Does
Not Operate
Battery discharged or defective Recharge or replace 9-S10
Slow blow fuse blown Replace 9-S11
Starter relay defective Replace 9-S43
PTO switch defective Repair or replace 9-S29
Wiring harness disconnected or improperly
connected (between main switch M terminal and
PTO switch, between main switch ST terminal
and PTO relay, shuttle neutral switch, between
safety switch and starter relay, between starter
relay and ground, between starter relay and
starter motor S terminal, between battery positive
terminal and starter motor B terminal)
Repair or replace –
Starter motor defective Repair or replace 9-S17
Main switch defective Replace 9-S14
To Next Page
Loading...
