Iran Khodro Arisun Pickup. Service Manual - part 5

73

5

FUSES

Fuses

Fuse box is located beneath the dashboard on left side of driver’s side and 6 spare fuses together with special clamp of fuse 

replacement is placed in this box. Pull the fuse box towards front to open it.

Fuse box

F1:

 RADIO/CD player after switch power 

supply

F2:

 No use

F3:

 ABS modulator after switch power 

supply – ECU after switch power supply

F4:

 light of rear left and right position 

lamp, and rear license plate lamp – light 

signal of relay emerging that lamps are 

remained turned on

F5:

 Base 4, three-purpose key and ECU 

feedback to powering on cooler for running 

fan – reel of yellow relay of heater fan – 

HEATING/VENTILATION power supply – 

reel of relay of compressor cut off.

F6:

 AIRBAG power supply

F7:

 Horn relay contact – front fog lamp 

relay contact – horn relay reel

F8:

 F15, F25 fuses entrance shunt

F9:

 Front position lamps

F10:

 No use

F11:

 No use

F12:

 Reverse gear lamp – Instrument 

panel after switch power supply - 

Immobilizer after switch power supply 

– Diag. after switch power supply - ABS 

warning relay power supply

F13:

 No use

F14:

 MAIN FUSE, main power supply of 

indicator lever including lamps, indicators, 

and fog lamp

F15:

 Front ceiling lamp power supply – 

Central lock power supply

F16:

 Lighter power supply

F17:

 No use

F18:

 Rear fog lamp

F19:

 Lighting lamps power supply

F20:

 No use

F21:

 Yellow relay contact of Heater fan

F22:

 No use

F23:

 A/C switch power supply

F24:

 Snow wiper motor – snow wiper 

lever –Snow power unit power supply, and 

glass washer pump

F25:

 Instument panel permanent power 

supply – RADIO/CD player permanent 

power supply – Diag. permanent power 

supply

F26:

 Flasher unit permanent power 

supply – RADIO/CD player panel buttons 

power supply

F27:

 No use

F28:

 Brake lamps – front window 

regulator relay reel - RADIO/CD player 

panel after switch power supply

F29:

 Front window regulator relay contact

F30:

 Map reading lamp power supply – 

Steering wheel circuit power supply - relay 

emerging that lamps are remained turned 

on

74

5

FUSES

Warning

Any manipulation or changing of fuel power 

supply systems (ECU, wiring, fuel circuit, 

injector, protective cap, etc.) is strictly 

forbidden due to the risk may endangering 

you. (Except by specialists of after-sales 

services network).

Wiring of 8-line socket

Socket A:

1. Spare
2. Spare
3. Spare
4. Battery positive connection
5. Electric antenna
6. position lamp positive connection
7. electric equipment positive connection
8. negative connection of body

Spare Fuses

Socket B:

1. Positive connection of right rear speaker
2. Negative connection of right rear speaker
3. Positive connection of right front speaker
4. Negative connection of right front speaker
5. Positive connection of left front speaker
6. Negative connection of left front speaker
7. Positive connection of left rear speaker
8. Negative connection of left rear speaker

75

5

Lamp replacement

Front lamps replacement

1. Opening lamp bulb: To remove the small 

and large lamps of front lamps, push the 

holder spring from the bulb.

2. Small lamp (5w): Remove wires head, 

turn the lamp bulb for 1/4 circle, and 

remove it. 

Replace the faulty lamp.

3. High and low beams lamps of headlamp 

(H4: 55/60w): Push the spring clamps 

and replace the lamp. Pay attention that 

the  lamp  holder  to  be  fitted  in  correct 

position. Make use of a dry cloth to hold 

the lamp.

4. Indicator lamps (21w): separate 

the holder spring, and remove the 

indicator lamp. Turn the lamp bulb 

counterclockwise and replace the lamp.

LAMPS REPLACEMENT

CAUTION

- Check the performance of all external 

lamps before starting to drive.

When you want to replace any lamp, 

turn off the lamp switch to avoid short 

circuit.

- Lamps are in vacuum tubes, and 

they may break at time of replacing 

and cause injury.

76

5

LAMPS REPLACEMENT

Rear lamps

5. Brake and hazard lamp: Two-contact 

lamp. (Small lamp 5w; brake lamp 21w).

6. Retro-reflector – small light lamp: 5w

7. Fog light lamp: 21w

8. Indicator light lamp: 21w

9. Reverse gear light lamp: 21w

10. License plate light lamp: 5w

Opening: In order to replace the interior 

lamps of rear lamp, first open the access 

gate of lamp designed in vehicle cabin, 

then by opening the lamp by 2 not, remove 

the lamp from the bulb. In order to remove 

the lamp, turn the related connector 

counterclockwise (left side) for 1.4 circle, 

and remove the connector. Reinstall in in 

the reverse order.

In order to replace rear license plate 

lamp, open the plastic cover of lamp. It 

is recommended to have a required set 

of lamp and fuse as spare parts, in the 

vehicle.

CAUTION

Before starting to drive at night:

Ensure appropriate functioning of 

electric equipment, and adjust the 

vehicle lamps. (In case of transferring 

loads more than usual times).

Generally, pay attention that the lamps 

are not covered (dirt, mud, snow or 

any other object is not covering them.)

77

TECHNICAL INFORMATION

6

CAUTIONS LABELS ........................................................... 94

TECHNICAL INFORMATION OF ENGINE .......................... 95

WEIGHTS ............................................................................. 95

VEHICLE DIMENSIONS ...................................................... 96

AIR POLLUTION CONTROL SYSTEM ............................... 99

78

6

ATTENTION

Please present the information inserted 

in  specifications  plate,  together  with 

other information about owner, delivery 

date, and vehicle’s traveled distance 

kilometer, in all of your communications 

with Iran Khodro Company and other 

institutes.

Vehicle Specifications Label

1. Body number

2. Specifications plate including:

- Engine number

- Body number

- Color number

- Model 

CAUTIONS LABELS AND PLATES

79

6

TECHNICAL INFORMATION OF VEHICLE

CNG

Gasoline

General Spec.

1240

1150

Total unloaded vehicle 

weight

Weights 

(kg)

710

670

Weight on front axle

630

555

Weight on rear axle

1990

1980

Max. allowed weight of 

vehicle

750

830

Max. load weight with 2 

passengers

Sedan

General Spec.

Disk

Hydraulic Disk

Front brake

Brake

Drum

Hydraulic Drum

Rear brake

Self-adjustment

ARISUN 

Brake

Drum

ABS

o

Front

Disk equipped with 

single piston – self-

adjustment

Rear

Drum equipped with self-

adjustment drums

First spring with 

telescopic shock 

absorber

First spring with 

telescopic shock 

absorber

Front spring

Spring 

Structure

Spring bars

Spring bars

Rear spring

Telescopic

Telescopic

Rear shock absorber 

spring

Mechanical 

(shoulder gear)

Type of steering 

wheel

Hydraulic

Steering 

Wheel

5.25

Vehicle rotation 

diameter (m)

Steering wheel 

system

Size

ARISUN

Hydraulic

R1465/185i

Sedan

General Spec

4/2:1

Gear differential ratio

Gearbox

5 front gear – 1 reverse gear

Type of gearbox – Manual

46 km/h

Max. speed on 1st gear

74 km/h

Max. speed of 2nd gear

100 km/h

Max. speed of 3rd gear

124 km/h

Max. speed of 4th gear

160 km/h

Max. speed of 5th gear

Dry clutch single plate

CP 3800

Clutch

Power Transmission 

System of ARISUN

Manual 5 speed gearbox

Gearbox

2 parts with fixed speed 

joints

Drive shaft

Hypoid

Type of differential

Differential

4/2:1

Pinion gear ratio to crown 

wheel

12V, 9 plate, 60 a/h

Type of battery

Electric System

80 a – VALEO

Type of alternator

12V - 0.9 KW

Type of start

78 degrees centigrade

Opening temp. of 

thermostat

Cooling System

185/65 R15

Dimensions

Tire

Psi                               Bar

Inflation pressure in cold 

mode*

35                                2/4

Front wheel

43                                3/0

Rear wheel

80

6

TECHNICAL INFORMATION OF ENGINE

ARISUN

General Spec.

Front – linear

Engine position

Bi-fuel engine

4

Cylinder QTY.

70.8×87.3

Piston diameter and course

1696

Engine capacity

Front - linear

Engine position

Engine

4

Cylinder QTY.

70.8×87.3

Piston diameter and course

1696

Engine capacity

10.8:1

Compression ratio

64 kw in rpm 5250

Max. power

58 Kw

CNG mode

140 nm in rpm 3000

Max. Torque

128 nm in rpm 3000

CNG mode

Bi-fue

Main fuel: CNG

Fuel

Octane 95-87 

gasoline

8

Valve QTY.

Multiple injection system

Fuel injection system

Electronic

Combustion system

Cast

 

iron

Cylinder block material

Aluminum alloys

Cylinder head material

Exterior Dimension of ARISUN Body

Transverse distance of front wheels

1478 mm

Transverse distance of rear wheels

1471 mm

Longitudinal distance of wheels

2671 mm

Total width of vehicle

1694 mm

Total length of vehicle

4408 mm

Total height of vehicle

1410 mm

Performance Specifications of ARISUN

Maximum speed

160 Km/h

Average fuel consumption inside the city

LIT@100km 11/5

Average fuel consumption outside the city

LIT@100km 6.65

Average combined fuel consumption

LIT@100km 8.45

Emission standard

Euro 4

0 to 100 acceleration

12.7 seconds

81

6

TECHNICAL SPECIFICATIONS OF VEHICLE

82

6

EMISSION CONTROL SYSTEM

Emission Control System

Your vehicle is equipped with an Emission 

Control System, in the level of EURO IV 

standard regarding vehicle pollutants.

Catalyzer converter: In order to convert 

the pollutants emitted from the engine to 

gases with minimum emission, a catalyzer 

converter or catalyst is used. From among 

important factors in damage or failure 

of catalyst is the lead existing the fuel, 

therefore, making use of unleaded gasoline 

is necessary for this vehicle.

Absorbent can

The absorbent can contains coal in 

order to absorb gasoline steam and then 

transfer the steams to manifold of engine 

air inlet.

Drain valve

Installation of this valve in the way of 

gasoline steams causes controlling 

gasoline steams entrance into manifold of 

engine air inlet.

84

7

ALPHABETIC TABLE OF CONTENTS

A

Approach in case of CNG leakage 

42

Airbag Service and Maintenance 

47

Air Filter Replacement 

70

Air Ventilation and Heater 

27

Airbag 45

B

Battery Charging 

76

Bi-fuel / CNG Fuel Burning Vehicles 

Specification 

35

C

Cooling System 

75

Child Safety 

24

Capacities 66

Cooler 30

Confidential Code Card 

22

Contents Quick Review 

4

CNG Parts Introduction 

37

CNG Refueling Performance Steps  38

D

Driving with CNG Fuel 

41

Differential Fluid Check 

68

Doors Locking and Unlocking 

20

E

Emission Control System 

89

Engine Oil Replacement 

67

Engine Oil Check 

69

Engine Compartment 

63

F

Fuel Consumption Tips 

71

Fuel Tank Cap 

21

Fastening Safety Belt 

43

Front Wheels Grease Check 

69

Fuel Saving 

71

Fuses 87

G

Gearbox Fluid Check 

67

H

Heating and Ventilation System 

29

I

Indicator Lever 

59

Inertia Switch or Safety Switch 

75

Immobilizer System 

22

Interior Equipment of ARISUN Vehicle  31

Instrument Panel Display Indicators  50

J

Jack And Wheel Wrench in ARISUN 

Vehicle 70

L

Lamps Replacement 

78

Lamps and Indicators 

51

Lamps and Horns 

57

Locks and Rubbers 

64

M

Mirrors 22

P

Powering on by CNG Fuel 

41

Powering on Engine 

58

Power Window Regulator 

23

Passenger Airbag 

45

Parts Deployed in Engine Compartment

 36

Passenger AIRBAG Label 

48

R

RADIO/CD Player Instruction 

32

Refueling Performance Steps 

38

S

Seats 23

85

7

ALPHABETIC TABLE OF CONTENTS

Steering Wheel Replacement 

26

Safety Belt Height Adjustment 

43

Safety Tips regarding Belts 

44

Safety Belts 

24

Safety Considerations 

75

T

Technical Information 

81

Tires 78

Technical Emergencies 

83

U

Unlocking Steering Wheel 

26

V

Vehicle Towing 

86

Vehicle Dimensions 

86

Vehicle Safety 

25

Vehicle Specifications Plate 

82

Vehicle Technical Specification 

98

Vehicle Maintenance 

73

Vehicle Mechanical Status 

74

W

Windshield Washer and Snow Wiper  5

Windshield Washer 

59

Winter Measures 

67

Wheels Replacement 

70

Weights 85

Windshield Washer Reservoir 

59

Y

Your Vehicle at a Glance 

5

CHANGES : 
 
All information and changes related to the version 01 of ARISUN 
vehicle.

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Description 

Address 

Revision status 

Line 

Page 

Section 

Version 

Date 

S.N 

There have been remarkable and total changes in this version of Arisan.  

 
 
 
 

86