SsangYong Stavic / SsangYong Rodius (2005 year). Manual

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

TOD

STAVIC - 2004.09

4. OPERATION

System Layout

Combi meter

4WD switch

TOD control unit

Output

Rear speed

Magnetic clutch

Motor

Front speed

Front output shaft

Input

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

TOD

STAVIC - 2004.09

Normal Driving on the normal road or highway, or high speed driving.

Slipped road such as snow, rainy, sand, mud etc.

Max driving force requiring condition such as towing, rough road.

Same function as part time transfer case 4L.

A vehicle should stop for transfer.

Manual Transmission

• Transfer starts after the vehicle stops and the clutch is applied

Automatic Transmission

• Transfer starts after the vehicle stops and the shift lever is shifted

[N] position.

↔ 4L

4WD Drive

(High Speed)

4WD Drive

(Low Speed)

4WD Drive

High Speed

↔

Low Speed

Driving type

Transferring

4WD Operation Overview

Operation Condition

Mode Position

Application

Mode Switch

Selection Mode

The TOD system has 2 selectable mode, 4H and 4L.
4H is the normal operating mode when drive of which
gear ratio is 1:1 and 4L mode distributes power to front
and rear wheels 50:50 of which gear ratio is 2.48:1.

4L Mode

When selecting 4L mode, EMC is locked to apply maximum
torque into front and rear propeller shafts (when the wheel
speed is more than 87Hz). Shift motor rotates also 4L posi-
tion by rotation of cam thus propeller shaft torque changes
from 1:1 to 2.48:1 by planetary gear set.

Releasing the 4L Mode

When selecting 4H mode, 4L drive mode is released and 4H
mode is resumed.

• “4H” switch: Self-return type

• “4L” switch: Push lock type

[Notice]

To make the mode shift easier, stop the vehicle, depress the brake pedal, select the mode switch, and move the selector
lever with the sequence of [N-P-N].

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

TOD

STAVIC - 2004.09

COMPONENTS

1. TOD ASSEMBLY

Input shaft

Air bleeder cap

Front companion flange

Front & rear

speed sensor

RR. Propeller shaft

T/M

Frt. Propeller shaft

Shift motor/Electronic

magnetic clutch

Rear cover

Companion flange

Rear speed sensor

Shift motor

Front case

Rear cover

SsangYong Stavic / SsangYong Rodius (2005 year). Manual - part 351