9-S2
MX5100, WSM
ELECTRICAL SYSTEM
OPC (OPERATOR PRESENCE CONTROL)
W1013718
CHARGING SYSTEM
W1013580
Symptom Probable Cause Solution
Reference
Page
Does Not Stop
Engine
Seat switch defective Replace 9-S13
Key stop solenoid relay defective Replace 9-S18
Key stop solenoid defective Replace 9-S18
OPC timer defective Replace 9-S14
Safety switch defective
• PTO lever switch defective
• Shuttle lever neutral switch defective
Replace
Replace
9-S11
Charging Lamp Does
Not Light When Main
Switch is Turned ON
Fuse blown (10 A) Replace G-42
Wiring harness disconnected or improperly
connected (between main switch AC terminal
and panel board, between panel board and
alternator L terminal)
Repair or replace –
Charging Lamp Does
Not Go Off When
Engine is Running
Short circuit between alternator terminal L lead
and chassis
Repair or replace –
Alternator defective Repair or replace 9-S19