Traction Control Module: Testing and Inspection

ECU TERMINAL MEASUREMENT

Using TOYOTA break-up-box and TOYOTA hand-held tester, measure the ECU terminal values.





(1) Hook up the TOYOTA hand-held tester and TOYOTA break-up-box to the vehicle.
(2) Read the ECU input/output values by following the prompts on the tester screen.

HINT:
- TOYOTA hand-held tester has a "Snapshot" function. This records the measured values and is effective in the diagnosis of intermittent problems.
- Please refer to the TOYOTA hand-held tester/TOYOTA break-out-box operator's manual for further details.








ECU TERMINAL VALUES