SSANGYONG RODIUS 2004.09 Manual page 66

0-22 3670-03
D. READING POSITION ENCODER
The position encoder is the code that TCCU can determine the shift motor position.
E. MOTOR CONTROLS
- The shift steps have the sequence of 4H →
the shift motor until it reads required position code. If it detects the faulty code, the system
is operated with the compensation mode.
- Once the shift operation is started, it is completed regardless of ignition power. If there are
not operating signals from position sensor, the shifting failure due to timeout occurs. This
failure appears when the shifting time between 2H and 4H and between 4H and 4L is
delayed over 5 seconds compared to normal shift. Once the shifting time exceeds the
specified time, TCCU cannot properly supply the voltage to shift motor and is operated in
compensation mode.
- Even though the system recognize a fault before motor starts, it is considered as fault.
- Motor stops operation when it reaches at target range.
CIRCUIT
RODIUS 2004.09
4L and 4L → 4H → 2H. TCCU operates
F. DIAGNOSTIC TROUBLE CODE