Opel Frontera UE. Manual - part 1374

 

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Opel Frontera UE. Manual - part 1374

 

 

4D2–31

TRANSFER CASE (TOD)

4H and 4L Switch

D

Check the continuity of 4H and 4L switch.
If defects are observed, replace the 4H and 4L switch.

261R200006

261RW049

Switch
Stroke

4H Switch

Signal

4L Switch

Signal

The

correspon-

ding

Terminal 2 to

Switch Body

Terminal 

1 to 3

g

position of

TOD

switch

1

Open

Open

2H, TOD

2

Open

Close

4L

3

Close

Close

Neutral

Shift Motor Assembly

D

Check the resistance of the shift motor assembly
(between terminal 4 to 7) with a tester.
If defects are observed, replace the shift motor
assembly.

Standard : 0.63

±

0.2

W

 (at ordinary temperature)

8–6

261RY00023

Oil Pump

D

Remove foreign materials from the strainer. If the
strainer is damaged, replace it.

D

If the area into which the shaft is inserted is
excessively worn or damaged, replace the oil pump
assembly.

SECTION

4D2–32 TRANSFER CASE (TOD)

Main Data and Specification

General Specification

Type

Electronically controlled torque split four wheel drive with two wheel
drive.

2WD: Rear two wheel drive

TOD: Electronically controlled torque split four wheel drive.

4L: Low speed mechanical lockup four wheel drive.

Rear drive: Direct drive

Front drive: Chain drive

Low range deceleration: Planetary gear drive

Control system

Switch control

Gear ratio

High: 1.000

Low: 2.480

Lubrication system

Built-in oil pump

Forced lubrication

Type of lubricant

ATF DEXRON

–II or III

Oil capacity

1.35 liters. (1.43 US.quart)

Clutch discs number

13

Planetary gear teeth number

Sun gear: 58

Pinion gear: 15

Ring gear: 86

SECTION

4D2–33

TRANSFER CASE (TOD)

Torque Specifications

E04R200001

SECTION

4D2–34 TRANSFER CASE (TOD)

Torque Specifications (Cont’d)

E04R200002

SECTION

 

 

 

 

 

 

 

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