Troubleshooting Hints
- The wiring harness may be defective [open circuit between TCL/ASC-ECU and joint connector (3) or open circuit between TCL/ASC-ECU and ECM <M/T> or PCM <A/T>]
- The connector may be defective [poor connection of joint connector (3) or TCL/ASC-ECU connector]
- The TCL/ASC-ECU may be defective (internal open circuit)
- The ECM <M/T> or PCM <A/T> may be defective (internal open circuit)