Snowmobile Arctic Cat (2004 year). Manual - part 58

4-67

4

FC227

5. Install the seat assembly using existing hardware.

FC228

„

NOTE: On Sabercat models, place the seat into

position and secure with the latches; then install
the storage compartment.

4-68

NOTES

5-1

5

SECTION 5 — ENGINE 

ELECTRICAL SYSTEMS

TABLE OF 

CONTENTS

Electrical Specifications Chart ................................ 5-2
Resistance Tests Chart ........................................... 5-2
Electrical Specifications (Individual)........................ 5-3
Testing Electrical Components .............................. 5-10
Troubleshooting/Testing Ignition System

EFI Models......................................................... 5-10
Fan Cooled Models ............................................ 5-11
L/C Models......................................................... 5-15

Throttle Position Sensor

(500/600/700/800/900 cc Models) ..................... 5-17

Testing Electrical Resistances

EFI Models......................................................... 5-19
370/440 cc Models............................................. 5-21
500 cc w/APV..................................................... 5-22
550 cc Model...................................................... 5-24
900 cc Carb Models ........................................... 5-25
500 w/o APV/570 cc Models .............................. 5-27
600/700 cc “Laydown” Carb Models .................. 5-29

Peak Voltage Tests (Fan Cooled Models).............. 5-30
Peak Voltage Tests (600/700/900 cc Carb
   Models) .............................................................. 5-31
Peak Voltage Tests (550 cc Model) ....................... 5-31
Peak Voltage Tests (500 cc w/APV Models).......... 5-32
Peak Voltage Tests (500 cc w/o APV Models)....... 5-33
Peak Voltage Tests (EFI Models) .......................... 5-33
Testing Low-Oil Light Sensor................................. 5-34
Testing High Temperature Sensor ......................... 5-35
Testing High Temperature Warning Light .............. 5-35
Testing Fuel Gauge ............................................... 5-35
Testing Fuel Gauge Sender .................................. 5-35
Testing Electric Fuel Pump.................................... 5-35
Electric Start Components

Solenoid ............................................................. 5-36
Charging Diode .................................................. 5-36
Fuse ................................................................... 5-36
Ignition Switch - Electric Start Function ............. 5-36
Starter Motor ...................................................... 5-37
Troubleshooting Electric Start ............................ 5-43

Ignition Timing ....................................................... 5-43
Ignition Timing Specifications................................ 5-44
Wiring Diagram Index (Ignition)............................. 5-53
Wiring Diagrams.................................................... 5-54

5-2

ELECTRICAL SPECIFICATIONS CHART



14

00 RPM  

  

   

 ’

2500

 RPM

  

   





  

  

 * 

En

gine W

a

rm



18

00 RPM  

  

   

 Q

3200 RPM

  

 

‘

20

00 RPM  

  

   

 R

3500 RPM

 

R

E

S

IS

T

A

N

C

E

 T

E

S

T

S

 C

H

A

R

T

               

„

NOTE: EFI Mode

ls

 mus

t us

e both res

is

tor

 type

 s

par

k plugs a

nd spa

rk plug ca

ps.

MODEL

ENGI

N

E

MODEL

IGNITION

MA

NUF

A

CTU

RER

IGNITION TIMIN

G

SP

ARK PLUG

(N

GK)

SP

ARK PLUG GAP

IGN

ITION

TYPE

LIGHT

ING

COIL OUTPU

T

@3000 RPM

Deg

rees

mm

in.

D

e

gree

s/

Fa

il

-S

a

fe

(± 2°

)

mm

in.

3

70 cc

AA

3

7

A6

K

o

k

u

san Denki

*18 

‘

2.012

0.079

N

/A

B

R9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/18

5W

4

40 cc

AS

4

4

A7

K

o

k

u

san Denki

*18 

‘

2.012

0.079

N

/A

B

R9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/18

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5

00 cc w/APV

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K

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‘

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0.207

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BR9EY

A

0.7

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0.028-0.031

OPE

N

12V/15

6W

5

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A

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50L3

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san Denki

*25 



 3.692

0.145

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BR9EY

A

0.7

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0.028-0.031

OPE

N

12V/15

6W

5

70 cc

AA

5

6

A3

K

o

k

u

san Denki

*18 

‘

2.049

0.081

N

/A

B

R9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/21

0W

5

50 cc

A

C

B55L5

K

o

k

u

san Denki

*33 

‘

6.556

0.258

N

/A

B

R9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/18

0W

6

00 cc (ST

D)

AD

60L8

K

o

k

u

san Denki

*24 

R

3.390

0.133

16°

BR9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/19

0W

6

00 cc “La

y

do

wn

” (Carb)

AH

60L1

K

o

k

u

san Denki

*24 

’

3.808

0.150

12°

BR9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/15

6W

6

00 cc “La

y

d

o

w

n” (E

FI)

AJ60L1

K

o

k

u

san Denki

*20 

R

2.663

0.105

12°

BR9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/15

6W

7

00 cc (C

arb)

AE70L2

K

o

k

u

san Denki

*25 

Q

4.123

0.162

15°

BR9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/15

6W

7

00 cc (EF

I)

AD

70L2

K

o

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san Denki

*15 



1.509

0.059

12°

BR9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/19

0W

9

00 cc (C

arb)

AA86L3

K

o

k

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san Denki

*17 

‘

2.082

0.082

12°

BR9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/15

6W

9

00 cc (EF

I)

AB86L3

K

o

k

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san Denki

*23 

’

3.775

0.149

9°

BR9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/19

0W

8

00 cc 

AB78L4

K

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san Denki

*26 

’

4.796

0.189

12°

BR9EY

A

0.7

-0.8

0.028-0.031

OPE

N

12V/19

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IT

E

M

K

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KUSAN

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F

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550 cc

500 cc

(A

PV)

500 (Non

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900 cc

(Carb

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37

0/440 cc

600/700 cc

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