Inspection of TCM and Its Circuits: Inspection: Notes
WARNING: This page is about a different variant/trim than selected.
- Remove TCM (1) from vehicle referring to REMOVAL .
- Connect TCM connectors (2) to TCM.
- Check voltage and/or pulse signal at each terminal of connectors connected using voltmeter (3) and oscilloscope (4).NOTE:
- As each terminal voltage is affected by battery voltage, confirm that it is 11 V or more when ignition switch is ON.
- Voltage with asterisk (*) cannot be measured by voltmeter because it is pulse signal. Check it with oscilloscope if necessary.
Terminal arrangement of TCM coupler (Viewed from harness side)