Daewoo Korando. Manual — part 258
![](/vehicles/epme/havi/atorinofils/fut.png)
AUTOMATIC TRANSMISSION 5A-75
SELF DIAGNOSIS TEST
1. Turn the ignition switch to “OFF” position.
2. Connect the scanner harness connector to the engine
compartment diagnosis socket.
3. Turn the ignition switch to “ON” position.
4. Select “Electronics control vehicle diagnosis” from the
function selection display and press “Enter”.
5. Select “Korando (98 face lift)” from the vehicle model
selection model selection display and press “Enter”.
6. Select “Transmission control unit(TCU)” from the control
system selection and press “Enter”.
7. Select “Self-diagnosis” from diagnosis items.
Notice
Check sensor output value displays if necessary.
8. Determine the fault code and check the detective Items.
Notice
Refer to sefadf3fnosfs list.
![](/vehicles/epme/havi/atorinofils/sespavawiwin.png)
5A-76 AUTOMATIC TRANSMISSION
Action
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check voltage between terminal 27 and 29 of TCU,
-
Standard value : 0.2 - 4.7V
l
Check TPS.
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check engine speed sensor.
l
Check resistance between terminal 8 and 24 of TCU (when the
connector is disconnected).
-
Standard value : 1 .9 - 0.2 k
W
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check vehicle speed sensor.
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check engine speed sensor.
l
Check inhibitor switch resistance between terminal 34 and 37 of
TCU(when the connector is disconnected).
- Standard value : 1st gear - 4 - 4.4 k
W
2nd gear - 4,8 - 2.2 k
W
3rd gear - 3 - 3.4 k
W
D gear - 4.5 - 4.g k
W
N gear - 6.8 - 7.2 k
W
R gear - 10.8 -11.2 k
W
P gear - 18.6 - 19 k
W
l
Check voltage between terminal 31 and 37 of TCU.
-
Standard value : 0-5V(P,R,N,D,L)
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check mode switch.
l
Check condition between terminal 1 and 13 of TCU.
Winter mode :12V, Normal mode : Open status, Power mode : 0V
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check voltage between terminal 32 and 38 of TCU.
-
Standard value : 0-5V
l
Check oil temperature sensor.
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check battery condition.
l
Check alternator.
Possible Cause
Throttle position sensor
Engine RPM
Vehicle speed
Shift lever
W, E, P mode switch
T/M oil temperature
Battery voltage
Symptom
P1702
P1703
P1704
P4705
P1706
P1707
P1708
Self-diagnosis List
![](/vehicles/epme/havi/atorinofils/jurallon.png)
AUTOMATIC TRANSMISSION 5A-77
Action
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check voltage between terminal 4 and 11 of TCU.
- Standard value : when the A/C compressor is ON : 12V
when the A/C compressor is OFF : 0V
l
Check cable for open / short,
l
Check connection of other connectors.
l
Check voltage between terminal 1 and 12 of TCU.
- Standard value : when the kick down switch is ON : 12V
when the kick down switch is OFF : 0V
l
Fully depress accelerator pedal for 5 seconds(ignition key is ON).
l
Release accelerator pedal.
l
Depress brake pedal and start the engine in ‘P’ position.
l
Depress brake pedal and idle the engine for 5 seconds in ‘D’
position.
l
Shift into ‘D’ position and determine fault code for throttle initial-
ization.
l
Complete the initialization.
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check resistance between terminal 1 and 34 of TCU(when the
connector is disconnected).
-
Standard value : 26 - 30
W
l
Check solenoid.
l
Check cable for open / short.
l
Check connection of other connectors,
l
Check resistance between terminal 1 and 40 of TCU (when the
connector is disconnected).
-
Standard value : 26 - 30
W
l
Check solenoid.
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check resistance between terminal 1 and 41 of TCU (when the
connector is disconnected).
-
Standard value : 26 - 30
W
l
Check solenoid.
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check resistance between terminal 1 and 33 of TCU (when the
connector is disconnected),
-
Standard value : 26 - 30
W
Possible Cause
Air conditioner switch
Kick down switch
Pedal
Vehicle ID
VPS offset
Throttle position sensor
initialization
Solenoid 1
Solenoid 2
Solenoid 3
Solenoid 4
Symptom
P1710
P1712
P1713
P1714
P1715
P1716
P1733
P1734
P1735
P1736
![](/vehicles/epme/havi/atorinofils/uth.png)
5A-78 AUTOMATIC TRANSMISSION
Action
l
Check solenoid.
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check resistance between terminal 36 and 44 of TCU (when the
connector is disconnected).
-
Standard value : 3.6 - 4.2
W
l
Check solenoid.
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check resistance between terminal 1 and 39 of TCU (when the
connector is disconnected).
-
Standard value : 26 - 30
W
l
Check solenoid.
l
Check cable for open / short.
l
Check connection of other connectors.
l
Check resistance between terminal 1 and 42 of TCU (when the
connector is disconnected).
-
Standard value : 26 - 30
W
l
Check solenoid.
l
Check cable for short.
l
Check connection of other connectors,
l
Check solenoid.
l
Check cable for short.
l
Check connection of other connectors.
l
Check solenoid.
l
Check cable for short.
l
Check connection of other connectors.
l
Check solenoid.
l
Check cable for short.
l
Check connection of other connectors.
l
Check solenoid.
l
Check cable for short.
l
Check connection of other connectors.
l
Check solenoid.
l
Check cable for short.
l
Check connection of other connectors,
l
Check solenoid.
l
Check cable for short.
l
Check connection of other connectors.
l
Check solenoid.
Possible Cause
Solenoid 5
Solenoid 6
Solenoid 7
Short of solenoid 1
Short of solenoid 2
Short of solenoid 3
Short of solenoid 4
Short of solenoid 5
Short of solenoid 6
Short of solenoid 7
Symptom
P1737
P1738
P1739
P1741
P1742
P1743
P1744
P1745
P1746
P1747
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