Engine JAC HFC4DA1-2C. Manual - part 77

WW Wiper

Wiper

Wiper

Wiper and

and

and

and Washer

Washer

Washer

Washer System

System

System

System

- 98 -

Removal

Removal

Removal

Removal and

and

and

and Installation

Installation

Installation

Installation

Removal

Removal

Removal

Removal of

of

of

of the

the

the

the Wiper

Wiper

Wiper

Wiper washing

washing

washing

washing nozzle

nozzle

nozzle

nozzle

1.

Disconnect the connecting wire of battery.

2.

Pull up the washing nozzle with hand.

3.

Disconnect the water pipe of nozzle.

4.

Take down the washing nozzle.

WW

WW

WW

WW Wiper

Wiper

Wiper

Wiper and

and

and

and Washer

Washer

Washer

Washer System

System

System

System

- 99 -

Specification

Specification

Specification

Specification

Technical

Technical

Technical

Technical parameter

parameter

parameter

parameter

No load

Loaded

4.4N.m

Low speed

High speed

Low speed

High speed

Speed r/min

Current A

Speed r/min

Current A

Speed r/min

Current A

Speed r/min

Current A

45±5

≤2

65±8

≤3.5

≥20

≤5.5

≥45

≤6.8

High speed braking

Low speed braking

Torque N.m

Current A

Torque N.m

Current A

19.6

≤32

27

≤26

Noise

High speed≤60dB(A)

Low speed≤50dB(A)

WW Wiper

Wiper

Wiper

Wiper and

and

and

and Washer

Washer

Washer

Washer System

System

System

System

- 100 -

PT

PT

PT

PT Reversing

Reversing

Reversing

Reversing parking

parking

parking

parking assistance

assistance

assistance

assistance system

system

system

system

- 101 -

Reversing

Reversing

Reversing

Reversing Radar

Radar

Radar

Radar

Applied models: SUNRAY products manufactured by JAC

Subject

Page

Instruction

Instruction

Instruction

Instruction and

and

and

and Operation

Operation

Operation

Operation

Reversing Radar...........................................................................................................................................................102

Mounting position sensor....................................................................................................................................... 102
Operating principle................................................................................................................................................. 103

Diagnosis

Diagnosis

Diagnosis

Diagnosis and

and

and

and Testing

Testing

Testing

Testing

Reversing Radar...........................................................................................................................................................104

Definitions of reversing radar computer pins......................................................................................................... 104
Troubleshooting...................................................................................................................................................... 106

Removal/Installation

Removal/Installation

Removal/Installation

Removal/Installation

Reversing Radar...........................................................................................................................................................108

Removal of the reversing radar computer...............................................................................................................108
Removal of the reversing radar sensor....................................................................................................................110

Specification

Specification

Specification

Specification

Reversing Radar........................................................................................................................................................... 111

Basic parameters..................................................................................................................................................... 111