9-S13
M105S, WSM
ELECTRICAL SYSTEM
(3) Air Heater Relay
Connector Voltage
1. Turn off the main switch.
2. Disconnect the 2P connector (3) and both white color lead and
red color lead from relay (1).
3. Measure the voltage with a voltmeter across white color lead and
chassis.
4. If the voltage differs from battery voltage the wiring harness or
slow blow fuse is faulty.
5. Turn on the main switch to the PREHEAT position.
6. Measure the voltage a voltmeter across 2P connector's (4) 1
terminal and chassis.
7. If the voltage differs from the battery voltage, the wiring harness
or slow blow fuse is faulty.
W1019485
Functional Check
1. Remove the air heater relay.
2. Apply battery voltage across the 1 and 2 terminals, check
continuity across 3 terminal and 4 terminal as shown in figure.
3. If continuity is not established across 3 terminal and 4 terminal,
air heater relay is faulty.
W1020202
Voltage
Main switch at
“OFF”
White color lead –
chassis
Approx. battery voltage
Main switch at
“PREHEAT”
1 terminal – chassis
(1) Air Heater Relay
(2) Terminal
(3) 2P Connector (Relay Side)
(4) 2P Connector (Wire Harness Side)
1 and 2 : Terminal
(1) Air Heater Relay
(2) Relay Connector
1 to 4 : Terminal
KiSC issued 03, 2007 A
Summary of Contents for M105S
Page 1: ...M105S WORKSHOP MANUAL TRACTOR KiSC issued 03 2007 A...
Page 7: ...5 M105S WSM SAFETY INSTRUCTIONS KiSC issued 03 2007 A...
Page 8: ...6 M105S WSM SAFETY INSTRUCTIONS KiSC issued 03 2007 A...
Page 9: ...7 M105S WSM SAFETY INSTRUCTIONS KiSC issued 03 2007 A...
Page 13: ...11 M105S WSM DIMENSIONS DIMENSIONS KiSC issued 03 2007 A...
Page 14: ...G GENERAL KiSC issued 03 2007 A...
Page 100: ...1 ENGINE KiSC issued 03 2007 A...
Page 191: ...2 CLUTCH KiSC issued 03 2007 A...
Page 221: ...3 TRANSMISSION KiSC issued 03 2007 A...
Page 283: ...4 REAR AXLE KiSC issued 03 2007 A...
Page 284: ...CONTENTS MECHANISM 1 STRUCTURE 4 M1 KiSC issued 03 2007 A...
Page 296: ...5 BRAKES KiSC issued 03 2007 A...
Page 297: ...CONTENTS MECHANISM 1 FEATURE 5 M1 1 TRAVELING AND PARKING BRAKE 5 M1 KiSC issued 03 2007 A...
Page 319: ...6 FRONT AXLE KiSC issued 03 2007 A...
Page 320: ...CONTENTS MECHANISM 1 STRUCTURE 6 M1 1 4 WHEEL DRIVE TYPE 6 M2 KiSC issued 03 2007 A...
Page 346: ...7 STEERING KiSC issued 03 2007 A...
Page 347: ...CONTENTS MECHANISM 1 STRUCTURE 7 M1 1 STEERING MECHANISM 7 M1 KiSC issued 03 2007 A...
Page 354: ...8 HYDRAULIC SYSTEM KiSC issued 03 2007 A...
Page 425: ...9 ELECTRICAL SYSTEM KiSC issued 03 2007 A...
Page 495: ...10 CABIN KiSC issued 03 2007 A...
Page 512: ...10 S3 M105S WSM CABIN Air Conditioning System Continued KiSC issued 03 2007 A...
Page 513: ...10 S4 M105S WSM CABIN KiSC issued 03 2007 A...