Tài liệu đẹnn xe ô tô Hyundai I10 Getz

Electrical Hyundai I10 Getz(TB) New Model Technical Training full TB electrical

2002 3

Technical Service Training CenterNew Model Service Training

- 2

-Newly Adapted Item in the Body Electrical other parts when compare with

New ACCENT.

 ETACS section

- Power window timer

- Crash door unlock control from A/BAG

- Battery Saver Control(Tail Lamp Auto Cut Control)

- One button in-key type transmitter

- Using B/Alarm horn instead of siren & receive antenna built in ETACSCM

- Key Code Saving Use by Hi-scan

 Body Electrical section

- In-Panel Junction Box

- Head Lamp Circuit Relay-less type

- Front Wiper Motor Control Relay-less type

- One Cooling Fan Motor type

- Body-less Multi function switch

 Body Electrical System section

- Trip Computer

Electrical General

ETACS Functions

Usually, functions that is controlled in ETACSCM are as flow items

However It explains about new function that explain here.

 Defogger Timer Control

 Ignition Key Reminder Control

 Key Operated Warning Control WWW.OTO-HUI.COM

 Seat Belt Warning Timer Control

 Central Door Lock/Unlock Control

 Power Window Timer Control

 Crash Door Unlock Control

 Battery Saver Control(Tail Lamp Auto Cut Control)

 Room Lamp Decay Out Control & Keyless Unlock Timer

 Keyless Entry Control

 Anti-theft Control

- 4

-ETACS FUNCTION COMPARISON

Kind different function compare.

Power Window Timer Control

Power Window Timer Control Time Chart

ONOFF

* T1 : 30 ± 3 sec

Power Window Off

Description

1 Power window output is “ON”, when IG switch is turned “ON”

2 Power window output should be OFF after maintaining ON for 30 seconds, when IG switch is

turned OFF

3 If the driver door or front passenger door is opened within 30 seconds, the power window output

must be off

Remained time

- 6

-Crash Door Unlock Control

T1

T1 : 200mSEC T2 : 40mSEC T3 : 5 sec

Air Bag Module

Crash Signal

Door Unlock

Output signal

LowHigh

UnlockLock

Door Lock

Actuator

UnlockLock

T2

Crash Door Unlock Control Time Chart

Description

1 If the airbag signal is inputted to the ETACS when the door is locked, the

unlock signal is executed immediately for safety

2 At this time, all door should be unlocked for operating above “unlock execution”

- 7

-Battery Saver Control

Description

1 In case of the tail lamp switch is turned ON after IG SW ON or the driver door

is opened after IG SW OFF, the tail lamp is extinguished automatically

2 In addition, the IG SW is turned OFF after driver door is opened with IG SW is ON

condition, the tail lamp will be extinguished automatically too

3 After automatic extinguish, if the tail lamp switch is turned ON again,

then, the tail lamp will be ON (illuminating) and the auto cut function will be released

IG KEY

Switch

Inserted Removed ON OFF OPEN CLOSE

Lamp Auto Off

Battery Saver Control Time Chart (Tail Lamp Auto Cut)

- 8

-Room Decay Out Control

Room Lamp Delay Out after receive “Keyless Unlock” signal

FRT LH or RH

Door S/W

ON OFF

IG S/W

TX Button

T1

T2 Room Lamp

ON OFF UNLOCK LOCK ON OFF

75%

* T1 : 5.5 ± 0.5 sec * T2 : 30 ± 2 esc.

Description

1 Room lamp must be light ON when the door is opened (door switch is ON)

2 The brightness of room lamp should be reduced to 75% immediately, and be dimmed off gradually till the room lamp is OFF within 5 - 6seconds after the door is closed (door switch is OFF)

3 In case of the door open (door switch is ON) time is less than 0.1 second, then this function should

not be operated

4 This system takes 32 steps to dim the room lamp

5 While the delay and brightness dimming room lamp are operating, output of them must be OFF

immediately after IG switch is ON

- 9

Room Decay Out Control

Room Lamp control after receive “Keyless Unlock or Lock” signal.

Description

1 The room lamp prolongs light “ON” about 30 sec If the Transmitter unlock signal

receive with door is closed

2 During room lamp operating by unlock signal of the Transmitter, lamp light goes OFF immediately

if receive ignition switch ON or lock signal of the Transmitter

3 The room lamp keeps lighting “ON” in light “ON” when opening the door, the room

lamp is back to the delay function

FRT LH or RH

Door S/W

Opened

Closed Transmitter

T1 Room Lamp

UNLOCK LOCK

ON

OFF

* T1 : 30 ± 2 esc * T2 : 5.5 ± 0.5 sec

T2

- 10

-Burglar Alarm Horn

1 Using Burglar Alarm Horn instead of Siren

2 Keyless Receive Antenna Built in the ETACS CM

3 Transmitter One Button type in Key

4 Door's Lock and unlock by ONE BUTTON that is combined with Ignition key.

ETACS CM

B/ALARM HORN ONE BUTTON Type IN KEY Transmitter LockUnlock LockUnlock LockUnlock LockUnlock

Code Saving

ETACS CM

10 Pin RCT Connector

ETACS CM

Key Code Saving Use for Hi-scan

Adapter Cable

Pin No 2 :Battery Pin No 3 : Code Save for Anti theft system

- 12

-Code Saving Method by tool

Code saving method procedure when using Hi-scan – non immobilizer vehicle

※ Application vehicle : New EF SONATA, Elantra XD, Metrix(FC), XG, TB

- 13

Vehicle

ETACS Receiver Location

Code Saving Tool

ICM Location

Code Saving Method

OFF/SET S/W Hi-scan Immobilizer ImmobilizerNon

RCT ground

Accent(LC) In ETACSCM O X In ECM Method 1 Method 1

Elantra XD In ETACSCM O O In ECM Method 1 Method 1

Metrix(FC) In ETACSCM O O In ECM Method 1 Method 1

EF Sonata ETACSCMOut side of O X ETACS RX Method 2 Method 1 O

New EF ETACSCMOut side of O O ETACS RX Method 2 Method 1

XG In ETACSCM O O In ECM Method 1 Method 1 O

Traget XG In ETACSCM O X In ECM Method 1 Method 1

Santa-Fe In ETACSCM O X In ECM Method 1 Method 1

Atoz ETACSCMOut side of O X In ECM Method 2 Method 2

Tarrcan(HP) ETACSCMOut side of O X

ETACS RX (3.5,2.5L)

In ECM(2.9L)

Method 2 Method 1

Method 1 New Coupe In BCM X O In BCM Method 1 Method 1

Centennial ETACSCMOut side of O X ETACS RX Method 3 Method 3

TB In ETACSCM X O In ECM Method 1 Method 1

Code Saving Method Comparison

- 14

-Code Saving Method 1 Non Immobilizer

Code Saving Method by tool – “Method 1” Non immobilizer

Code saving method procedure when using OFF/SET switch.

※ Application vehicle : All Vehicle except New EF SONATA, Elantra XD, Metrix(FC), XG,

TB, Centennial

1 Remove the IGN key from the key cylinder.

OFF/SET switch is on “OFF” position at first.

2.Move the “OFF/SET” switch to “SET” position.

Code Saving Method 2 immobilizer

.

2.Move the “OFF/SET” switch to “SET” position

◐ OFF/SET switch is on “OFF” position at first

3 Push “Lock & Unlock” button of the

transmitter at the same time while 1sec.

and Lock or Unlock push once again while

1sec If make to code save two transmitter have do finish within 10seconds from moved OFF/SET switch.

※ ICM : Immobilizer Control Module

Off Set

Code Saving Method by tool – “Method 2” with Immobilizer

Code saving method procedure when using OFF/SET switch

※ Application vehicle : New EF SONATA, Atoz, Terrcan 2.5L&3.5L, Centennial

Lock/Unlock Button

3

- 16

-Code Saving Method 3 Non immobilizer

Code Saving Method by tool – “Method 3” Non immobilizer

Code saving method procedure when using OFF/SET switch

※ Application vehicle : Centennial

※ Off/Set switch located on the ICM.

1.Move the “OFF/SET” switch to “SET” position ◐ OFF/SET switch is on “OFF” position at first

2 Push “Lock & Unlock” button of the

transmitter at the same time while 1sec.

and Lock or Unlock push once again

while 1sec If make to code save two transmitter have do finish within 10seconds from moved OFF/SET switch.

- 17

-IN-Panel Junction Box

Adapted IN-Panel Junction Box

IN-Panel Junction Box FUSE & Relay Box

Fuse & Relay Box Back side

IN-Panel Junction Box

- 18

characteristics of Multifunction Switch

1 Separation type SW

2 ONE touch push locking type install

3 Front wiper intermittent time interval control

Lighting & Turn signal SW Wiper & Washer SW

Clock spring

- 19

Head Lamp

Relay-less type Head Lamp Circuit

1. New Accent Head Lamp relay : Built in ENG Room Relay Box

2 TB : Relay-less(Head Lamp “–”current controlled in Head Lamp S/W)

13 Tail Lamp Switch signal from ETACSCM

14 Head Lamp High Beam “–”

15 Head Lamp Low Beam “–”

16 Turn Signal Lamp RH signal to Lamp

17 Turn Signal Flasher Unit “L” signal

18 Turn Signal Lamp LH signal to Lamp

19 NC

20 NC

Hi P

BATT.

Tail Lamp RLY

Head Lamp

Tail Lamp

ETACS CM

Dash Fuse Box

Multi Function switch Ignition Switch

Fusible Link

Tail H/lamp G

Off Tail H/L

14 12

Head Lamp Lo Beam

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- 21

-Front Wiper Control

Front INT Wiper Motor Control Relay-less type

1 An other vehicle intermittent wiper controlled by ETACSCM.

2 TB : Intermittent wiper motor control in special other controller.

The controller built in multi function switch.

INT wiper Controller

10 Wiper Motor Hi Speed “+” Control signal

11 Ignition 2

12 Wiper Motor Lo Speed “+” Control signal

13 FRT Wiper Motor Park’g signal

14 Ignition 2

15 FRT Washer motor “+” Control Signal

16 RR Wiper Motor Park’g signal

17 RR Washer Motor”+” Control Signal

18 RR Wiper Motor”+” Control Signal

8 7 6 5 4 3 2 1

17 16 15 14 13 12 11 10 9 18

IG2 W Off

Washer Motor

M

M

9 13

12 10

Intermittent wiper controller

2 3 4

5

- 23

-One Cooling Fan Motor

It use one cooling fan motor uses to Engine &

A/Con Condenser

WWW.OTO-HUI.COM

- 24

-Cooling Fan Operating Logic 1

A/C S/W A/C Press

S/W

Vehicle Speed(KPH)

Engine Coolant Temp

Cool fan operation is different according to the engine EMS, A/C SW ON, A/C pressure,

vehicle speed and operation logic is as below form.

Cooling Logic 1

Application vehicle : TB1.5 alpha SOHC. ▣ VS : vehicle Speed

※ Pressure switch “ON” : middle pressure 18Kg ㎠

※ A/Con Compressor cut off temperature : 114.75℃

※ If vehicle speed sensor or ECT sensor is failure, cooling fan motor high speed operating

- 25

-Cooling Fan Operating Logic 2

A/C S/W A/C Press

S/W

Vehicle Speed(KPH)

Engine Coolant Temp

Application vehicle : TB alpha 1.5DOHC. ▣ VS : vehicle Speed

※ Pressure switch “ON” : middle pressure 18Kg ㎠

※ A/Con Compressor cut off temperature : 114.75℃

※ If vehicle speed sensor or ECT sensor is failure, cooling fan motor high speed operating

※ Fan operating temperature hys : 4.5℃

※ vehicle speed hys : 5KPH

※ This logic is applied equally in FC 1.5 DOHC ENG WWW.OTO-HUI.COM

- 26

-Cooling Fan Operating Logic 3

Cooling Logic 3

Application vehicle : TB1.0 ELSILON ENG.

A/C S/W A/C Press

S/W

Vehicle Speed(KPH)

Engine Coolant Temp

※ Pressure switch “ON” : middle pressure 18Kg ㎠

※ A/Con Compressor cut off temperature : 114.75℃

※ If vehicle speed sensor or ECT sensor is failure, cooling fan motor high speed operating

※ Fan operating temperature hys : 4.5℃

※ vehicle speed hys : 5KPH

Cooling Fan Operating Logic 4

Cooling Logic 4

Application vehicle : TB1.3 SOHC.

※ Pressure switch “ON” : middle pressure 18Kg ㎠

※ A/Con Compressor cut off temperature : 114.75℃

※ If vehicle speed sensor or ECT sensor is failure, cooling fan motor high speed operating

※ Fan operating temperature hys : 4.5℃

※ vehicle speed hys : 5KPH

A/C S/W A/C Press

S/W

Vehicle Speed(KPH)

Engine Coolant Temp

- 28

AM Acc IG1 IG2 ST

- 29

Trip Computer Display Design

Trip Computer Display Mode

OD Meter : KPH or MPH LCD

Trip Meter Mode

- Average Fuel Consumption

- Driving distance To Empty

- Ambient Temperature

- Drive Distance

Clock

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ON OFF

ON OFF

Trip Computer Display Mode Timing

Trip Computer Mode

Trip Computer Display Mode

Display

Distance to Empty Display the possible driving distance with present fuel.

Average Fuel

Consumption Average fuel consumption data is showing from reset to up to now.

Drive Distance Re-settable trip meter can show the drive distance from the zero set.

Ambient Temperature Showing the out side temperature.

Calculation OD Meter : 1 Km = 637 REV × 4 Pulse

1 mile : 1024 REV × 4 Pulse

Indication Unit : 1 Km(or 1 Mile)

Display Range : 0 ~ 999999 Km(Mile)

Temp Indication range : -40℃ ~ 75℃ , (-40 ~ 167 )℉ ~ 167℉) ℉ ~ 167℉)

Temperature fail safe

§ “- - - -” indication & flickering when open or short circuit

§ When input temperature more than 76℃, I turn on and(flashing) off "75℃"

(flickering cycle = 0.6 seconds)

- 34

-Trip Computer Ambient Temp Calculation

When IG ON

when ENG coolant temperature is lower than 60±5℃

Current data input

when ENG coolant temperature is higher than 60±5℃

Memorized current data before “IG”

Off

When temperature goes

up

When the vehicle speed

when the vehicle speed more than 30 seconds &

more than 30km/h

Display temperature up-date : 1℃/60±2seconds

When temperature

Display temperature up-date : 1℃/4±0.5seconds

Characteristics of temperature calculation method

Trip Computer Ambient Temp Table

Outer temperature showing in cluster is received the signal from the ambient temperature

Sensor using NTC resistor type, which is located in front of the radiator.

WWW.OTO-HUI.COM

- 36

-Trip Computer Distance to Empty 1

Display the possible driving distance with present fuel.

Display Design :

Display range : 51 km ~ 999 Km

Calculation and display Interval(Indication update) : increase or decrease 1km/15 seconds.

※ Data indication mark according to breakdown of input signal.

Input data

Data indication rpm signal Vehicle speed

- In case of no injector signal, reduce the distance by 1km a 45 seconds

- 37

-Trip Computer Distance to Empty 2

DTE Calculation : (fuel amount × 32 km/h) ÷ latest fuel consumption at 32km/h speed

DTE data calculated with the latest fuel consumption at 32km/h and the fuel amount

detected at last.

Data indication when DTE data less than 51km(30mile)

In case the distance is lower than 51km/h, 50km/h is fixed “- - - -” indication and flickers “ ”.

Basic inputs source : Vehicle Speed Sensor

Tachometer

Fuel sender

Injector Pulse(1 Pulse / 0.08CC)

ECU sends the 0.08 cc / 1pulse signal using High-level at every 10 mSEC

※ Fuel consumption = The number of pulse in 10 mSEC × 0.08 cc

※ Average fuel consumption = Driving distance ÷ Fuel consumption amount

2ms

10ms

efficacy injection time : 0.1~1.2ms

- 38

-Trip Computer Distance to Empty Fuel Judge 1

JUDGE of FUEL AMOUNT

when ignition key off to ignition key “ON” : 50 mSEC × 4 times average data

If there is a 6 liter change of fuel amount at IG On compared with the fuel amount at IG Off, trip computer

recognizes fuel supply and modifies DTE value

amount change

at IG ON

6 liter fuelamount change

at IG ON Fuel ChargeJudge for

Judge for

DisplayRenewal

DisplayRenewal

Drive distance ofBefore ING Off

Drive distance ofBefore ING Off

YES

NO YES

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Trip Computer Distance to Empty Fuel Judge 2

when ignition key “OFF to ON” : 50 mSEC × 4 times average data

If there is a 6 liter change of fuel amount at IG On compared with the fuel amount at IG Off,

trip computer recognizes fuel supply and modifies DTE value

IGN

ONIGN.ON

Speedo Meter

“0” Km?

Speedo Meter

MeasureFuel Charge

Judge FuelCharge

Judge FuelCharge

No change on fuel amount at IG ON(50mSEC × 64 times)

No change on fuel amount at IG ON(50mSEC × 64 times)

Charge End

FuelCharge End

YES

RETURN

on fuel