Daewoo Korando. Manual — part 296
5D1-34 TRANSFER CASE (PART TIME 4408)
External Electric Shift
1. Align the motor with shift shaft and position the motor
assembly onto the cover.
2. Install the motor to the shift shaft and contact cover androtate
the motor clockwise direction to check correctengagement.
6
Bolt
7
Washer
8
Bolt
9
Sensor and Harness Bracket
10
Sensor Assembly
14
Speed Sensor
12
O-ring
13
Motor Assembly
25
Cover
13
Motor Assembly
103
Shift Shaft
3. Insert the 0-ring on the speed sensor speed sensor
assembly to the cover.
4. Install the bracket to the motor assembly and tighten 3bolts.
Tightening Torque
8 -11 Nm
TRANSFER CASE (PART TIME 4408) 5D1-35
Companion Flange
1. Install the 2 plugs to the cover.
2. Install the companion flange, oil seal and washer.
3. Holding the companion flange, tighten the nut.
1
Nut
2
Washer
3
Oil Seal
4
Companion Flange
5
Plug
25
Cover
Notice
Apply loctite 262 to nut before installation.
Tightening Torque
346 - 380 Nm
5D1-36 TRANSFER CASE (PART TIME 4408)
TRANSFER CASE CONTROL UNIT
(TCCU)
System Description
TCCU is located under the driver’s seat and permits the vehicle
to shift from two-wheel drive to four-wheel drive (and back shift)
according to driver’s switch operation during driving (For the
shifting between 4WD HIGH and 4WD LOW, stop the vehicle).
1. Shifting from 2H to 4H
l
Position the transfer case switch from '2H' to '4H'.
l
Shifting is possible during driving.
l
'4WD Hl' indicator light will turn on.
2. Shifting from 4H to 2H
l
Position the transfer case switch from '4H' to '2H'.
l
Shifting is possible during driving.
l
'4WD Hl' indicator light will turn off.
3. Shifting between 4H and 4L
l
Shifting is possible when the vehicle is almost stopped
(approx. 2 km/h), so it would be better stop the vehicle.
l
In case of manual transmission equipped vehicle, apply
clutch pedal.
l
In case of outo transmission equipped vehicle, put the
lever position into 'N'.
l
Position the transfer case switch '4H' to '4L' or '4L' to
'4H'.
l
According to the shifted position, indicator light will turn
on.
Notice
If there are malfunctions in shifting,'4H' or '4L' indicator light
will flash.
TRANSFER CASE (PART TIME 4408) 5D1-37
Inspection and Repair
1. 4H and 4L indicator light inspection
l
When turn the ignition switch to "ON" position, 4H and
4L indicator light will turn on for 0.6 second and will turn
off immediately.
Notice
If indicator light does not turn on, check bulb, wiring harness
and TCCU.
2. TCCU inspection
Pin No.
Operation Condition
4H or 4L
2H
4H indicator light ON
4H indicator light OFF
2H or 4H
4L
Clutch pedal applied
Clutch pedal released
4L indicator light ON
4L indicator light OFF
Motor OFF
Motor ON
Motor OFF
Motor ON
Auto locking hub ON
Auto locking hub OFF
Voltage(V)
4.75 - 5.35
0 - 0.50
< 1.00
> 11.00
4.75 - 5.35
0 - 0.50
< 0.50
> 11.00
< 1.00
> 11.00
< 1.00
> 11.00
< 1.00
> 11.00
> 11.00
< 1.00
J1 - 7
J1 - 8
J1 - 13
J1 - 14
J1 - 15
J1 - 16
J1 - 17
J1 - 23
Notice
l
DC 12V for the TCCU operation should be maintained.
l
In case of J1-8 and J1-15, indicator light will turn on for 0.6
second when turn the ignition switch ON.
l
If 4H and 4L indicator lights remain turned on when turn the
ignition switch on or during driving, perform the TCCU
diagnosis.
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