Daewoo Korando. Manual — part 178

1F2-76 M161 ENGINE CONTROLS

COOLANT TEMPERATURE SENSOR

1 Artificial Resin Housing
2 Metal Housing
3 NTC (negative temperature coefficient) Resistor

Removal & Installation Procedure

1. Remove the pressure by opening the pressure cap in the

coolant subtank.

2. Disconnect the connector and remove the coolant

temperature sensor.

Installation Notice

Replace the seals with new one.

3. Installation should follow the removal procedure in the

reverse order.

4. Check for leaks at each connections after starting the engine.

4 Connector
5 Coolant Temperature Sensor

Tightening Torque

18 - 22 Nm

M161 ENGINE CONTROLS 1F2-77

2. Measure the resistance between the coolant temperature

sensor terminal No.1 and No.4 with the coolant temperature
sensor disconnected.

Inspection

1. Measure the coolant sensor input voltage between the ECU

terminal No.79 and No.78 while the ignition switch in "ON"
position.

Notice

Replace wiring and coolant temperature sensor if out of
specified value.

allowable error :

±

5%

allowable error :

±

5%

Voltage (V)

3.57

1.22

0.78

Temperature (°C)

20

30

40

Resistance (

W

)

2,500

322

185

Temperature (°C)

20

30

40

1F2-78 M161 ENGINE CONTROLS

Service Data

Resistance characteristic curve according to the coolant
temperature

Temperature(

°

C)

Resistance(W) Voltage(V) Temperature(

°

C) Resistance(W) Voltage(V)

-40 48,550 4.8991 60 594 1.8632

-30 27,000 4.8214 70 434 1.5132

-20 15,670 4.7001 80 322 1.2179

-10 9,450 4.5215 90 243 0.9775

0 5,890 4.4273 100 185 0.7806

10 3,790 3.9562 110 143 0.6255

20 2,500 3.5714 120 111.6 0.5020

30 1,692 3.1426 130 88.0 0.4044

40 1,170 2.6959 140 71.2 0.3323

50 826 2.2618 - - -

M161 ENGINE CONTROLS 1F2-79

ACCELERATOR PEDAL MODULE

1 Accelerator Pedal
2 Accelerator Pedal Sensor
3 Bolts (2 Pieces) . . . . . . . . . ... 4-8 Nm

Removal and Installation Procedure

1. Disconnect the 6-pin connector(arrow).

2. Unscrew the 2 bolts (3) / 1 nut (6) and remove the pedal

and sensor assembly.

Installatoin Notice

Tightining Torque

4 - 8 Nm

2. Installation should follow the removal procedure in the

reverse order.

4 6-Pin Connector
5 Kick down Switch
6 Nut (1 piece) . . . . . . . . . . . 4-8 Nm

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Текст

Политика конфиденциальности