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Engine JAC HFC4DA1-2C. Manual - part 66

ET ETACS

ETACS

ETACS Body

Body

Body Computer

Computer

- 54 -

Specification

Parameters

Electrical Parameter

Requirement

Operating voltage

DC12V

Operating voltage range

DC9V～DC16V

Quiescent current

＜10mA

Insulating resistance

100MΩ (DC500V megger)

Remote control transmitting frequency

315MHz±0.075MHz

Receiving frequency of body controller

315MHz±100KHz

Remote control distance

20M dead zone free

Operating temperature

at -30ºC～+85ºC

Storage temperature

at -40ºC～+90ºC

Relative humidity

≤95%

LT Lighting

Lighting

Lighting System

System

- 55 -

Lighting

Lighting System

System

Applied models: SUNRAY products manufactured by JAC

Subject

Page

Instruction

Instruction and

and

and Operation

Operation

Overview.................................................................................................................................................................. 56
Lighting configuration table..................................................................................................................................... 58
Introduction to functions...........................................................................................................................................59

Diagnosis

Diagnosis and

and

and Testing

Testing

Fault diagnosis.......................................................................................................................................................... 62

Removal/Installation

Removal of headlamp............................................................................................................................................... 76
Removal of clearance lamps..................................................................................................................................... 77
Removal of front fog lamps...................................................................................................................................... 78
Removal of ceiling lamps......................................................................................................................................... 79
Removal of rear tail lamps........................................................................................................................................80
Removal of high-mounted brake lamp..................................................................................................................... 81
Removal of rear fog lamp......................................................................................................................................... 82

Specification

Lighting System............................................................................................................................................................. 83

Basic parameters.......................................................................................................................................................83

LT Lighting

Lighting

Lighting System

System

- 56 -

Instruction

Instruction and

and

and Operation

Operation

Lighting

Lighting system

system

SUNRAY front lamps (headlamps) are installed on both sides of vehicle head, for lighting when driving at night.
Fog lamps are installed on head positions lower than headlamps, for roadway lighting when driving in rainy or foggy
days. Light color of fog lamp is required to be yellow or orange, for yellow is of longer optical wave and excellent fog
penetrating capability.

Headlamps

LT Lighting

Lighting

Lighting System

System

- 57 -

Instruction

Instruction and

and

and Operation

Operation

Tail

Tail lamps

lamps

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