Oscilloscope Patterns and Waveforms

TCM INSPECTION [FS5A-EL]

Input/Output Wave Form (Reference)

Input/turbine speed sensor





- TCM terminals
2I (+)-2K (-)
- Oscilloscope setting
1 V/DIV (Y), 2 ms/DIV (X), DC range
- Test Condition
Idle at P position after warm-up

Intermediate sensor





- TCM terminals
2L (+)-body GND (-)
- Oscilloscope setting
1 V/DIV (Y), 2.5 ms/DIV (X), DC range
- Test Condition
Vehicle speed at 30 km/h {19 mph}.

VSS





- TCM terminals
2P (+)-body GND (-)
- Oscilloscope setting
1 V/DIV (Y), 2.5 ms/DIV (X), DC range
- Test Condition
Vehicle speed at 30 km/h {19 mph}.