toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

ECU Data Monitor Using Toyota Tester|Page 5183 > < ABS Main Relay|Locations|Page 5178
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Electronic Brake Control Module: Testing and Inspection
ECU Data Monitor Using Toyota Tester

NOTE: - Tools Required:

-

TOYOTA hand-held tester, or equivalent.

-

TOYOTA break-out-box, or equivalent.

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

NOTE:
-

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 hand-held tester/break-out-box operator's manual for further details.

ECU Data Monitor Using Toyota Tester|Page 5183 > < ABS Main Relay|Locations|Page 5178