wsm L3301 - Page 600

ELECTRICAL SYSTEM
L3301, L3901, L4701, WSM
9-S1
1. TROUBLESHOOTING
BATTERY
STARTING SYSTEM
Symptom Probable Cause Solution
Reference
Page
All Electrical
Equipment Do Not
Operate
Battery discharged or damaged Recharge or replace 9-S11
Battery positive cable disconnected or improperly
connected
Repair or replace 9-S10
Battery negative cable disconnected or
improperly connected
Repair or replace 9-S10
Slow blow fuse blown Replace 9-S17
Ground cable disconnected or improperly
connected
Connect 9-S17
Fuse Blown
Frequently
Short-circuited Repair or replace –
Symptom Probable Cause Solution
Reference
Page
Battery Discharges
Too Quickly
Battery damaged Recharge or replace 9-S11
Alternator damaged Replace 9-S35
Wiring harness disconnected or improperly
connected (between battery positive terminal and
alternator B terminal)
Repair or replace 9-S35
Cooling fan belt slipping Adjust G-29, G-58
Symptom Probable Cause Solution
Reference
Page
Starter Motor Does
Not Operate
Battery discharged or damaged Recharge or replace 9-S11
Slow blow fuse blown Replace 9-S17
Safety switch improperly adjusted or damaged Adjust or replace 9-S27
Wiring harness disconnected or improperly
connected
Repair or replace –
Starter motor damaged Repair or replace 9-S29
Key switch damaged Replace 9-S26
Starter relay damaged Replace 9-S30
Fuse blown Replace 9-S16
Glow Lamp Does Not
Light
Coolant temperature sensor damaged Replace 9-S41
Key switch damaged Replace 9-S26
Electronic instrument panel damaged Replace 9-S18
KiSC issued 09, 2016 A