General Information

Component Location





General Description

The Input Sensor of RXC Auto transmission is composed of S1 (Sensor1) and S2 (Sensor2). S1 inputs signal to TCM only at 4th gear and S2 does at 1st, 2nd, 3rd, 4th and 5th gear. Therefore, sensing pulse frequency generated from sensor 2, TCM calculates Input shaft speed and compute Turbine rotation. This value is mainly used to control the optimum fluid pressure during shifting.

DTC Description

The TCM sets this code if an output pulse-signal is not detected, from the INPUT SPEED SENSOR 1 or 2, when the vehicle is running faster than 40 km/h. The Fail-Safe function will be set by the TCM if this code is detected.

DTC Detecting Condition





Specification





Diagnostic Circuit Diagram





Signal Waveform & Data








Fig 1) 1st gear in D range
Fig 2) 4th gear in D range

CAUTION:
Signal waveform shows that voltage for Turbine Speed Sensor 1 & 2 is 0.5V or 13V when brake is ON