Yamaha TDM900A User Manual

4.3 (4)

2005

TDM900A(T)

5PS1-AE4

SUPPLEMENTARY SERVICE MANUAL

FOREWORD

This Supplementary Service Manual has been prepared to introduce new service and data for the TDM900A(T) 2005. For complete service information procedures it is necessary to use this Supplementary Service Manual together with the following manual.

TDM900(N) 2001 SERVICE MANUAL: 5PS1-AE1

TDM900(R) 2003 SUPPLEMENTARY SERVICE MANUAL: 5PS1-AE2

TDM900(S) 2004 SUPPLEMENTARY SERVICE MANUAL: 5PS1-AE3

TDM900A(T) 2005

SUPPLEMENTARY

SERVICE MANUAL ©2004 by Yamaha Motor Co., Ltd.

First Edition, December 2004 All rights reserved.

Any reproduction or unauthorized use without the written permission of Yamaha Motor Co., Ltd.

is expressly prohibited.

EAS00002

NOTICE

This manual was produced by the Yamaha Motor Company, Ltd. primarily for use by Yamaha dealers and their qualified mechanics. It is not possible to include all the knowledge of a mechanic in one manual. Therefore, anyone who uses this book to perform maintenance and repairs on Yamaha vehicles should have a basic understanding of mechanics and the techniques to repair these types of vehicles. Repair and maintenance work attempted by anyone without this knowledge is likely to render the vehicle unsafe and unfit for use.

Yamaha Motor Company, Ltd. is continually striving to improve all its models. Modifications and significant changes in specifications or procedures will be forwarded to all authorized Yamaha dealers and will appear in future editions of this manual where applicable.

NOTE:

Designs and specifications are subject to change without notice.

EAS00004

IMPORTANT INFORMATION

Particularly important information is distinguished in this manual by the following.

 

 

The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR

 

 

SAFETY IS INVOLVED!

WARNING

Failure to follow WARNING instructions could result in severe injury or death

 

 

to the motorcycle operator, a bystander or a person checking or repairing the

 

 

 

 

motorcycle.

 

 

A CAUTION indicates special precautions that must be taken to avoid dam-

CAUTION:

 

 

age to the motorcycle.

 

 

NOTE:

A NOTE provides key information to make procedures easier or clearer.

EAS00007

HOW TO USE THIS MANUAL

This manual is intended as a handy, easy-to-read reference book for the mechanic. Comprehensive explanations of all installation, removal, disassembly, assembly, repair and check procedures are laid out with the individual steps in sequential order.

The manual is divided into chapters. An abbreviation and symbol in the upper right corner of each page indicate the current chapter.

Refer to “SYMBOLS”.

Each chapter is divided into sections. The current section title is shown at the top of each page, except in Chapter 3 (“PERIODIC CHECKS AND ADJUSTMENTS”), where the sub-section title(s) appears.

Sub-section titles appear in smaller print than the section title.

To help identify parts and clarify procedure steps, there are exploded diagrams at the start of each removal and disassembly section.

Numbers are given in the order of the jobs in the exploded diagram. A circled number indicates a disassembly step.

Symbols indicate parts to be lubricated or replaced.

Refer to “SYMBOLS”.

A job instruction chart accompanies the exploded diagram, providing the order of jobs, names of parts, notes in jobs, etc.

Jobs requiring more information (such as special tools and technical data) are described sequentially.

EAS00008

SYMBOLS

The following symbols are not relevant to every vehicle.

Symbols to indicate the subject of each chapter.

General information

Specifications

Periodic checks and adjustments

Chassis

Engine

Cooling system

Fuel injection system

Electrical system Troubleshooting

Symbols to indicate the following.

Serviceable with engine mounted

Filling fluid

Lubricant

Special tool

Tightening torque

Wear limit, clearance

Engine speed Electrical data

Symbols to in the exploded diagrams indicate the types of lubricants and lubrication points.

Engine oil

Gear oil

Molybdenum-disulfide oil

Wheel-bearing grease

Lithium-soap- based grease

Molybdenum-disulfide grease

Symbols to in the exploded diagrams indicate the following.

Apply locking agent (LOCTITE®) Replace the part

CONTENTS

GENERAL INFORMATION

FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 INSTRUMENT PANEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SPECIAL TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SPECIFICATIONS

GENERAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 ENGINE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 CHASSIS SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 ELECTRICAL SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 TIGHTENING TORQUES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

CHASSIS TIGHTENING TORQUES . . . . . . . . . . . . . . . . . . . . . . . 7 CABLE ROUTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 SWINGARM AND DRIVE CHAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

CHECKING THE DRIVE CHAIN . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ANTI-LOCK BRAKE SYSTEM (ABS) . . . . . . . . . . . . . . . . . . . . . . . . 30 ABS OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ABS COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 FRONT WHEEL SENSOR AND SENSOR ROTOR . . . . . . . . . . . 50 REAR WHEEL SENSOR AND SENSOR ROTOR . . . . . . . . . . . . 54 HYDRAULIC UNIT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 HYDRAULIC ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 CHECKING THE RESERVOIR TANK FLUID LEVEL . . . . . . . . . . 73 TRIAL RUN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

ELECTRICAL

ELECTRICAL COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 CHECKING THE SWITCHES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 ELECTRIC STARTING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 STARTING CIRCUIT CUT-OFF SYSTEM OPERATION . . . . . . . 78 TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 SIGNALING SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 CHECKING THE SIGNAL SYSTEM . . . . . . . . . . . . . . . . . . . . . . . 86

ANTI-LOCK BRAKE SYSTEM (ABS) . . . . . . . . . . . . . . . . . . . . . . . . 94 CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 ABS COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 ABS CONNECTOR LOCATION CHART. . . . . . . . . . . . . . . . . . . . 97 ECU (ABS) AND FAIL-SAFE RELAY . . . . . . . . . . . . . . . . . . . . . . 98 TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 CHECKING THE ANTI-LOCK BRAKE SYSTEM. . . . . . . . . . . . . . 104 TROUBLESHOOTING BY THE SELF DIAGNOSIS . . . . . . . . . . . 107 MALFUNCTION CHECK BY THE ABS SELF DIAGNOSIS

(PAST MALFUNCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 MALFUNCTION CHECK BY THE ABS SELF DIAGNOSIS

(PRESENT MALFUNCTION). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 DELETING THE MALFUNCTION CODE . . . . . . . . . . . . . . . . . . . 120

TROUBLESHOOTING

ANTI-LOCK BRAKE SYSTEM (ABS) . . . . . . . . . . . . . . . . . . . . . . . . 122 ABS TROUBLESHOOTING OUTLINE . . . . . . . . . . . . . . . . . . . . . 122 BASIC INSTRUCTION FOR TROUBLESHOOTING. . . . . . . . . . . 123 BASIC PROCESS FOR TROUBLESHOOTING . . . . . . . . . . . . . . 124

TROUBLESHOOTING AT THE ABS WARNING LIGHT . . . . . . . . . . 125 ONLY THE ABS WARNING LIGHT DOES NOT COME ON. . . . . 125 ALL INDICATORS DO NOT COME ON. . . . . . . . . . . . . . . . . . . . . 125 ABS WARNING LIGHT CONTINUES TO FLASHES. . . . . . . . . . . 125 ABS WARNING LIGHT FLASHES EVERY 0.5 SECONDS. . . . . . 125 ABS WARNING LIGHT CONTINUES TO COME ON. . . . . . . . . . 125

TDM900A(T) 2005 WIRING DIAGRAM

GEN

FEATURES INFO

GENERAL INFORMATION

FEATURES

INSTRUMENT PANEL

Clock

TRIP/ODO meter

SELECT button

RESET button

Engine trouble warning light

Function indication

The indications of the self-diagnosis function can be checked and inspection operations can be performed through the use of the multi-function meter on the instrument panel.

Based on the signals received from the sensors, the ECU inputs the signals into the multi-function meter. Then, the conditions of the sensors appear on the clock and trip/odometer display of the multi-function meter.

NORMAL MODE

Speed meter

 

Fuel meter

 

(The symbol “ ” blinks when the gasoline is

 

almost empty)

 

Trip/odometer display

 

Clock display

CO ADJUSTMENT/DIAGNOSTIC

Temporary selection display for CO/DIAG.

MONITORING SELECTION MODE

CO:

 

 

DIAG:

1

 

 

FEATURES

 

 

GEN

 

 

 

 

 

INFO

 

 

 

 

 

 

 

 

 

 

 

CO ADJUSTMENT MODE

Cylinder identification

 

 

 

 

 

For #1

 

 

For #2

 

 

 

 

 

CO data

 

 

 

 

 

 

 

 

 

 

Example:

 

 

 

 

 

lean

 

 

 

 

 

rich

 

–128

 

 

0

 

 

128

 

 

 

 

 

 

 

 

 

 

 

DIAGNOSTIC MONITORING MODE

Diagnostic monitoring code

 

Example: code “01”

 

 

 

 

Monitoring data

WHEN THE COMMUNICATION ERROR

Error code

OCCURRED BETWEEN ECU AND METER:

Example: When the error code is “Er-1”

For details of error codes, refer to “FAIL-SAFE ACTION TABLE” in chapter 7. (Manual No.: 5PS1-AE1)

CAUTION:

If the display shown in the illustration to the left appears, the multi-function display is malfunctioning. Replace the meter assembly.

CAUTION:

If the fuel meter does not display the fuel level, but repeatedly flashes as shown in the illustration, the fuel level monitoring system is malfunctioning. Check the fuel sender and the electrical circuit.

2

FEATURES

CO adjustment and diagnostic monitoring mode

GEN INFO

Mode Selection

Normal mode

Turn “ON” the main switch

The self-diagnostic function starts a system check

System normal

Normal meter display

Malfunction detection fault number appears on the clock LCD.

The engine trouble warning light illuminates.

CO/DIAG mode

1.While keeping both the SELECT and RESET buttons pressed, turn “ON” the

main switch. Keep the buttons pressed for 8 seconds or more.

All the segments are “OFF” expect the clock and the trip LCD.

“DIAG” appears on the clock LCD.

Switching between CO adjustment mode and DIAG mode

1.Press the SELECT button in order to switch the display to “CO” or “DIAG”.

2.Simultaneously press the SELECT and RESET buttons for 2 seconds or more to select an item.

CO adjustment mode

 

Diagnosis monitoring mode

Refer to “CO adjustment” in chapter 3.

 

Refer to “TROUBLESHOOTING” in chapter

(Manual No.: 5PS1-AE1)

 

7.

 

 

(Manual No.: 5PS1-AE1)

 

 

 

 

 

 

(The engine cannot be started in this mode)

3

GEN

SPECIAL TOOLS INFO

EB104000

SPECIAL TOOLS

The following special tools are necessary for complete and accurate tune-up and assembly.

Use only the appropriate special tools as this will help prevent damage caused by the use of inappropriate tools or improvised techniques.

When placing an order, refer to the list provided below to avoid any mistakes.

Tool No.

Tool name/Function

Illustration

 

 

 

 

Test coupler adaptor

 

90890-03149

 

 

 

This tool is used to check the ABS diagnosis.

 

 

 

 

4

GENERAL SPECIFICATIONS/

 

SPEC

 

ENGINE SPECIFICATIONS/CHASSIS SPECIFICATIONS

 

 

 

 

 

 

 

 

 

SPECIFICATIONS

 

 

 

GENERAL SPECIFICATIONS

 

 

 

Item

Standard

Limit

 

 

 

Model code

2B01 (EUR)

•••

 

 

 

Weight

 

 

Wet (with oil and a full fuel tank)

224 kg (494 lb)

•••

Dry (without oil and fuel)

193 kg (426 lb)

•••

Maximum load (total of cargo, rider,

200 kg (441 lb)

•••

passenger, and accessories)

 

 

 

 

 

ENGINE SPECIFICATIONS

Item

Standard

Limit

 

 

 

Throttle bodies

 

 

Model (manufacturer) × quantity

38EIS (MIKUNI) × 2

•••

ID mark

5PS1 11

•••

 

 

 

CHASSIS SPECIFICATIONS

Item

Standard

Limit

 

 

 

Front tire

 

 

Tire type

Tubeless

•••

Size

120/70ZR 18M/C (59W)

•••

Model (manufacturer)

D220FSTJ (DUNLOP)

•••

Tire pressure (cold)

225 kPa (2.25 kgf/cm2, 2.25 bar, 32 psi)

 

0 ~ 90 kg

•••

90 ~ 200 kg

225 kPa (2.25 kgf/cm2, 2.25 bar, 32 psi)

•••

High-speed riding

225 kPa (2.25 kgf/cm2, 2.25 bar, 32 psi)

•••

Min. tire tread depth

•••

1.6 mm

 

 

(0.06 in)

 

 

 

Rear tire

 

 

Tire type

Tubeless

•••

Size

160/60ZR 17M/C (69W)

•••

Model (manufacturer)

D220STJ (DUNLOP)

•••

Tire pressure (cold)

250 kpa (2.5 kgf/cm2, 2.5 bar, 35.6 psi)

 

0 ~ 90 kg

•••

90 ~ 200 kg

290 kPa (2.9 kgf/cm2, 2.9 bar, 41.3 psi)

•••

High-speed riding

250 kPa (2.5 kgf/cm2, 2.5 bar, 35.6 psi)

•••

Min. tire tread depth

•••

1.6 mm

 

 

(0.06 in)

 

 

 

Drive chain:

 

 

Type (manufacturer)

DID525HV KAI (DAIDO)

•••

Link quantity

118

•••

Drive chain slack

50 ~ 60 mm

•••

Maximum 15-link section

•••

239.3 mm

 

 

(9.42 in)

 

 

 

5

ELECTRICAL SPECIFICATIONS

 

SPEC

 

 

 

 

 

 

 

 

ELECTRICAL SPECIFICATIONS

 

 

 

Item

 

Standard

Limit

 

 

 

 

Ignition system

 

 

 

Ignition system type

Transistorized coil ignition (digital)

•••

Ignition timing

10° BTDC at 1,150 r/min

•••

Advancer type

Electric

•••

Pickup coil resistance/color

192 ~ 288 Ω/L/Y-G/W

•••

Transistorized coil ignition unit model

TBDF15 (DENSO)

•••

(manufacturer)

 

 

 

 

 

 

 

Indicator light

 

 

 

(voltage/wattage × quantity)

 

V 1.2 W × 1

 

Turn signal indicator light

14

•••

ABS warning light

14

V 1.4 W × 1

•••

 

 

 

 

Starter relay

 

 

 

Model (manufacturer)

MS5F-631 (JIDECO)

•••

Amperage

180 A

•••

Coil resistance

4.18 ~ 4.62 Ω

•••

 

 

 

 

Front wheel sensor

 

 

 

Model (manufacturer)

OELABW (SUMITOMO)

•••

Resistance

1.2 ~ 1.6 kΩ at 20°C

•••

 

 

 

 

Rear wheel sensor

 

 

 

Model (manufacturer)

OELABX (SUMITOMO)

•••

Resistance

1.2 ~ 1.6 kΩ at 20°C

•••

 

 

 

 

Fail-safe relay

 

 

 

Model (manufacturer)

G8R-40Y (OMRON)

•••

 

 

 

 

Fuses (amperage × quantity)

 

A × 1

 

Main fuse

40

•••

Fuel injection system fuse

10

A × 1

•••

Headlight fuse

20

A × 1

•••

Signaling system fuse

10

A × 1

•••

Ignition fuse

10

A × 1

•••

Radiator fan motor fuse

20

A × 1

•••

Hazard light fuse

10

A × 1

•••

Backup fuse

10

A × 1

•••

ABS fuse

10

A × 1

•••

ABS motor fuse

30

A × 1

•••

Reserve fuse

20

A × 1

•••

 

10

A × 1

•••

 

 

 

 

6

TIGHTENING TORQUES

 

SPEC

 

 

 

 

 

 

 

 

TIGHTENING TORQUES

 

 

 

CHASSIS TIGHTENING TORQUES

 

 

 

 

Thread

Tightening

 

Part to be tightened

 

torque

 

Remarks

size

 

 

 

Nm

m•kg

ft•lb

 

 

 

 

 

 

 

 

 

 

Lower bracket pinch bolt

M8

23

2.3

16.6

 

Upper bracket and wire guide

M6

7

0.7

5.1

 

Throttle cable adjusting nut

M6

5

0.5

3.6

 

Engine mounting:

 

 

 

 

 

Rear upper mounting bolt and nut

M10

45

4.5

32.5

 

Rear lower mounting bolt and nut

M10

45

4.5

32.5

 

Pinch bolt

M8

26

2.6

18.8

 

Frame and rear frame

M10

41

4.1

29.7

 

Sidestand and sidestand bracket

M8

23

2.3

16.6

 

Sidestand bracket and frame

M8

26

2.6

18.8

 

Rear footrest and footrest bracket

M6

9

0.9

6.5

 

Front wheel sensor and sensor housing

M8

30

3.0

22

 

Rear wheel sensor and sensor housing

M8

30

3.0

22

 

Hydraulic unit and hydraulic unit bracket

M8

16

1.6

12

 

Hydraulic unit bracket and frame

M8

16

1.6

12

 

Hydraulic unit and brake hose

M10

30

3.0

22

 

Front brake hose holder and front brake hose

M6

10

1.0

7.2

 

Rear brake hose holder and rear brake hose

M6

7

0.7

5.0

 

Frame and connector plate

M5

7

0.7

5.0

 

Frame and brake hose holder

M6

10

1.0

7.2

 

 

 

 

 

 

 

7

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

CABLE ROUTING

 

 

 

Throttle cables

Clamp

Clutch cable

Front turn signal light (right)

Left handlebar switch lead

Headlight sub-wire harness

Main switch lead and immobilizer lead

Indicator light lead

Cover 7

Stay 3

Horn lead

Front turn signal light (left)

Horn

Meter lead

Front wheel sensor lead

Indicator light

Front brake hose (OUT)

Meter

Cover 8

Stay 1

Front brake hose (IN)

Headlight coupler

Right handlebar switch lead

Headlight adjusting knob

Front fork

 

 

 

 

 

8

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Fasten the left handlebar switch lead to the handlebar with a band.

Through the left handlebar switch lead and clutch cable to the wire guide on the upper bracket.

Fasten the main switch lead and immobilizer lead to the wire guide with a clamp. There should be no slack between main switch and wire guide. Cut the clamp tip leaving 3 ~ 8 mm (0.12 ~ 0.31 in).

Route the main switch lead through the cover 7 so that it route beneath the left handlebar switch lead.

Route the clutch cable through the hole in front of the head pipe on the frame.

Route the front wheel sensor lead along the brake hose and clamp it at the position shown the drawing.

It should be 30 ~ 40 mm (1.18 ~ 1.57 in) from the lower end of the grommet of the brake hose.

Route the right handlebar switch lead, front brake hose (IN, OUT), front wheel sensor lead and throttle cables through the cover 8.

Route the right handlebar switch lead, front brake hose (IN) and throttle cables (2 cables) through the wire guide of the upper bracket.

Fasten the right handlebar switch lead to the handlebar with a band.

Fasten the main switch lead and immobilizer lead with a clamp so that it faces the front side of the vehicle.

Fasten the horn lead to the front fork (left side) with a clamp as shown in the drawing. Cut the clamp tip leaving 3 ~ 8 mm (0.12 ~ 0.31 in).

9

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Fasten the horn lead to the upper side of the under bracket as shown in the drawing. Cut the clamp tip leaving 3 ~ 8 mm (0.12 ~ 0.31 in).

10 mm (0.39 in)

Fasten the turn signal light lead (right) together with the coupler to the stay 1.

Clamp the white tape of headlight sub-wire harness to the stay 1. (For detail of the clamp, refer to section BB.)

Fasten the wire harness and turn signal light lead (left) together with the coupler to the stay 1.

And locate the turn signal light lead, under the wire harness.

Route the wire harness through the outside of the bolt.

To the headlight relay.

To the ECU.

After the clamping, direct the band point to the front.

Clamp the headlight sub-wire harness to the stay 1 with a band.

Clamp the headlight sub-wire harness to the dent in the stay 1.

Route the all leads through inside of the headlight adjusting knob. Because of the protruding of the wire harness, it does not have to become the disturbance of operation of the headlight adjusting knob.

Clamp the meter lead, indicator light lead, headlight sub-wire harness to the stay 1 with a band.

10

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Fasten the headlight sub-wire harness with the clamp that is passed through the center hole of stay 1.

11

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Stay 3

Immobilizer coupler

Turn signal light relay

Ignition coil assembly

Joint coupler

Headlight relay

Neutral switch lead

Tail/brake light lead

Main relay

O2 sensor lead

Rear turn signal light

Front wheel sensor

Speed sensor lead

Rear turn signal light lead

ECU

Sidestand switch lead

Rectifier/regulator lead

ECU lead

Pickup coil lead

Coolant reservoir tank

Stay 1

Fuel tank drain hose

Rear shock absorber

6 poles water proof coupler

Air filter drain hose

Swingarm

Boss

Coolant reservoir tank drain

Sidestand switch

Starter motor lead

hose

O2 sensor

Frame

Battery negative lead

Cylinder identification sensor

Engine

Seat lock cable

lead

Oil pipe

 

 

 

 

 

 

12

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

To the headlight.

Route the 6 poles water proof coupler through inside of the ECU lead, and the 12 poles coupler through outside of the ECU lead.

Connect the headlight sub-wire harness coupler in front of ECU and make it not to route above the ECU lead.

Fasten the wire harness to the stay 1 with a clamp. Clamp position shall be at the position shown in the drawing 1. The knot should be faced to the outside of the vehicle.

Insert the terminal (black) of the ignition coil lead as shown in the drawing.

Pass the cylinder identification sensor lead above the left radiator hose.

Pass the rectifier/regulator lead above the frame cross tube.

Route the tail/brake light lead through the guides (3 places) of the tail/brake lgiht bracket.

Fasten the tail/brake light lead at outside of the frame with a clamp. After connecting the tail/brake light lead coupler, insert the surplus wiring between frame, and positioning without routing above the frame.

Fasten the rectifier/regulator lead with the clamp installed with the rear fender. The clamp tip should face the inner side of the vehicle.

13

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Route the fuel drain hoses (2 hoses), air filter drain hose, and coolant reservoir tank drain hose trough the clamp. For the fuel drain hose, the white paint mark should be under the clamp. The position is regardless of ranks. Arrange the end of coolant reservoir tank drain hose, air filter case drain hose and fuel drain hose from the clamp.

The O2 sensor lead should not stick out from the boss seat face to the outside of the vehicle. Fasten the neutral switch lead, O2 sensor lead, speed sensor lead, sidestand switch lead and rectifier/regulator lead with the clamp as shown in the drawing. Cut the clamp tip leaving 3 ~ 8 mm (0.12 ~ 0.31 in) and make if face to the outside of the vehicle.

Less than 20 mm (0.79 in)

Route the spark plug lead for the right cylinder below the water pipe and behind the hose for the air cut-off valve.

Route the front wheel sensor lead inside the vehicle and secure it to the front brake hose with a clamp.

Pass the front wheel sensor lead through the cable holder tightened together with the front brake caliper.

Fasten the cylinder identification sensor lead to the inner side of the frame with a clamp.

Pass the front wheel sensor lead between the front brake caliper and front brake hose.

14

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Pass the harness for the relay between ECU and the main relay.

Fasten the ECU lead with the clamp installed to the plate of front side hole. Align the positioning tape and the clamp. Install the clamp to the out side of plate.

Insert the terminal (white) of the spark plug lead as shown in the drawing.

Pass the fuel drain hose coolant reservoir tankdrain hose and air filter drain hose behind the battery negative lead.

Route the fuel drain hoses (2 hoses), air filter drain hose and coolant reservoir tank drain hose through the guide located behind the swingarm head pipe. Do not make hoses to cross in the area between D and E.

15

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Seat bracket

Front wheel sensor lead ECU (ABS) sub-wire harness ECU (ABS)

Radiator fan motor relay ABS check coupler Brake hose holder

Stay 2

Radiator Clutch cable

Thermo wax hose

Coolant reservoir tank hose Rear brake hose

Starter motor lead Hydraulic unit drain hose

Rear brake light switch lead Rear brake light switch Rear wheel sensor lead Brake fluid reservoir hose Clamp

Rear brake hose (OUT) Rear brake hose (IN) Fuel tank return hose Fuel hose

Fuel tank drain hose Clamp

Clamp

Brake hose holder Rear wheel sensor lead Clamp

16

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

The right and left positions for the starter motor lead and rear wheel sensor lead can be accepted in random oder.

Pass the brake fluid reservoir hose and the rearbrake light switch lead through the gap between the rear fender and rear frame and route it behind the seat bracket.

Clamp the coolant reservoir tank hose and brake hose.

Clamping position should be behind the protector and of the coolant reservoir tank hose.

Route the throttle cables and right handlebar switch lead inside of the brake hose holder.

Route the clutch cable through the guide of brake hose holder.

Route the clutch cable through the guide of stay 2.

Route the rear brake hose and starter motor lead over the frame cross tube.

Route the hydraulic unit drain hose behind the cross tube, front of the oil hose and also front of the pivot shaft.

Direct the rear brake light switch lead to the front.

Clamp the grommet parts of the rear brake hose and rear wheel sensor lead.

Clamp the ABS check coupler lead. Either upward or downward direction of pawl is acceptable.

Pass the fuel hose between the fuel tank drain hoses

Route by the outside of the brake hose.

Ensure that the leads are not folded.

Point the tip of the clamp downward and cut the surplus part leaving 0 ~ 5 mm (0 ~ 0.20 in).

17

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Route inside the brake hose holder.

Attach the clamp so that its opening section faces in the direction indicated in the drawing.

Clamp the grommet which is attached to the sensor lead.

Make sure to insert it to the deepest point.

Make sure to catch more than 3 notches. Install the pawl so that it points to the outside of the vehicle.

18

Yamaha TDM900A User Manual

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Throttle cables

Handlebar switch lead (right) Front brake hose

Stay

Front wheel sensor lead Thermo wax hose Intake vacuum hose

Sub-wire harness (air filter case) Oil level switch lead

Hydraulic unit lead

Coolant reservoir tank hose Hydraulic unit assembly Fail-safe relay

Rear brake light switch lead

Battery Rectifier/regulator Rear wheel sensor lead Starter motor lead Battery band

Battery positive lead Lean angle cut-off switch

Atmospheric pressure sensor Fuse (main)

Starter relay

Rear turn signal light lead (right) Rear turn signal light (right) Tail/brake light lead

Tail/brake light

Rear turn signal light lead (left)

19

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Rear turn signal light (left) Joint coupler

Immobilizer coupler Seat lock cable Fuse box

Battery negative lead Hydraulic unit motor coupler

Coolant reservoir tank drain hose Fuel pump lead 2

Fuel pump lead 1

Sub-wire harness (throttle body) Radiator fan motor lead

Cylinder identification sensor lead Hose 1

Bracket 1

Air induction system lead Coolant temperature sensor lead Cover 2

Main switch lead and immobilizer lead Left handlebar switch lead

Boot

Frame

Wire harness

Intake vacuum hose (Joint section) Front brake hose (IN)

Front brake hose (OUT) Clamp

20

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Put the cover on the coupler for the immobilizer lead and wire harness.

Install the projection part of the coupler pointing to the connector housing 2.

Align the projection part of the connector housing 2 with the hole of the locking bracket.

Attach the boot over the immobilizer coupler.

To the air induction system.

To the ECU (ABS).

To the air filter case.

Route the sub-wire harness (air filter case) and intake vacuum hose over or side by the brake hose.

To the oil tank.

Route the starter motor lead and rear wheel sensor lead under the rear frame attaching boss section.

Route the starter motor lead and rear wheel sensor lead by the right of the battery. The upper and lower positions of the leads can be accepted in random order.

Route the battery positive lead under the battery band. (secure with a band)

Pass the rear turn signal light lead (right) through the right hole of the fender.

Pass the rear turn signal light leads (right and left) through the clamp installed to the rear fender. Adjust the length of the rear turn signal light lead (left) by folding and then bundle it.

Pass the rear turn signal light lead (left) through the left hole of the fender.

Pass the rear turn signal light leads (right and left) between the ribs of the rear fender.

21

CABLE ROUTING

 

SPEC

 

 

 

 

 

 

 

 

Pass the seat locking cable through the hole section of the seat bracket of the rear frame. Either direction of the seat locking cable can be accepted.

Set the immobilizer coupler and joint coupler between the ribs of the rear fender.

Route the battery negative lead (black lead) above the seat locking cable.

Route the battery positive lead (red lead) below the seat locking cable.

Route the battery positive lead together with the rear wheel sensor lead and starter motor lead as shown in the illustration.

Route the battery negative lead above the battery. Route the rear brake light switch lead below the battery band. (secure with a band.)

Clamp the coolant reservoir tank hose to the hydraulic unit bracket.

To the fuel pump.

Fasten the wire harness to the inner side of the frame with the harness wrapping clamp.

Arrange to route the throttle cable so that its upper side is the return cable and lower side for the pulling cable.

To the throttle body.

Route the wire harness, cylinder identification sensor lead and radiator fan motor lead under the bracket 1.

Route the cylinder identification sensor lead and radiator fan motor lead above the radiator hose. To the radiator.

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