Reading Position Encoder - SSANGYONG 2004 Rexton 2.7XDi Workshop Manual

Shift Requirements
• If 4H/4L switch position is not matched with shift motor position code with the ignition switch "ON", the shift requirements
operate to the direction of 4H/4L conversion switch.
• The next shift requirements are identified only when those are different from current operation.
Shift Conditions
Shift is allowed only when certain conditions for the vehicle are satisfied. This means that the shift conditions must
satisfy the operating conditions for 2 seconds before motor starts and 2 seconds of delay at initial stage is to diagnose
the system.
The shift requirements are as follows:
- There should be no fault with battery voltage and shift motor for all shifts.
- Shift between 4H and 4L is operated only under the vehicle speed of below 43 Hz.
- There should be no fault with speed sensors.
- Transmission must be in neutral position (In case of manual transmission, the clutch pedal should be depressed).

Reading position encoder

The position encoder is the code that TCCU can determine the shift motor position.
Position
1 2
1 1
1
0
0 0
0 0
1 0
1 0
0 0
0 1
0 1
1 1
TOD
REXTON SM - 2004.4
3 4
1 0
1
0
1 0
0 0
0 0
0 1
0 1
0 1
0 0
1 1
Motor Position
Left Stop
Left top
Top
Right top
Zone 1
Neutral
Zone 2
Bottom
Right stop
Off State
3E-19
Remark
Input voltage
1 : above 4.5V (HIGH)
0 : below 0.5V (LOW)
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN