Simplicity 1692024 User Manual

5 - 1
5 Electrical Troubleshooting
Table of Contents
SECTION 5. ELECTRICAL TROUBLESHOOTING
SECTION CONTENTS
Introduction
Principals Of Operation
...................................................5-2
Checking Out The System
General ................................................................................5-3
Basic Electrical Terms .........................................................5-3
Test Series...........................................................................5-3
Lower Wire Harness Exploded View Diagram .......5-4
Main Wire Harness Exploded View Diagram..........5-6
Electric Lift Exploded View Diagram .........................5-8
1. Checking the Power Supply
A. Wiring ..............................................................................5-10
B. Battery Tests ...................................................................5-10
C. Battery Cables.................................................................5-11
2. Isolate Cranking and Safety Systems .................5-12
3. Checking the Cranking System
A. Test Circuit Breaker.........................................................5-12
B. Test Power to Ignition Switch ..........................................5-13
C. Test Ignition Switch .........................................................5-13
D. Test Power to Solenoid ...................................................5-14
E. Test Solenoid...................................................................5-15
F. Solenoid Bench Test........................................................5-15
G. Test Power To Starter .....................................................5-16
4. Test Safety Interlock System
A. PTO Interlock Switch .......................................................5-17
B. Seat Switch (Mechanical) ................................................5-17
C. Seat Switch (Electrical) ...................................................5-18
D. Clutch/Brake Switch (Mechanical)..................................5-18
E. Clutch/Brake Switch (Electrical) .....................................5-18
F. Neutral Safety Switch (Mechanical).................................5-19
G. Neutral Safety Switch (Electrical)....................................5-19
H. Interlock Module ..............................................................5-20
5. Misc. Tests
A. Headlights........................................................................5-20
B. Power to Headlights ........................................................5-20
C. Headlight Switch..............................................................5-21
D. Hour Meter ......................................................................5-21
E. Power to Hour Meter .......................................................5-22
F. Inspect and Replace Dash Lights ....................................5-22
G. Test Electric PTO Clutch.................................................5-23
H. Electric Lift Tests .............................................................5-24
6. Wiring Diagrams ...........................................................5-25
NOTICE
The majority of Section 5 is
designed to troubleshoot the
electrical systems of air cooled
tractors ONLY.
The information and test proce-
dures contained in sub-sections
1, 2, 3, 4 and 6 are specific to air
cooled models.
DO NOT attempt to use sub-sec-
tions 1-4 to troubleshoot liquid
cooled models.
The information and test proce-
dures contained in sub-section 5
apply to ALL models.

Simplicity 1692024 Specifications

General

Brand	Simplicity
Model	1692024
Category	Tractor
Language	English