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Home >> Toyota >> 1998 >> Landcruiser AWD V8-4.7L (2UZ-FE) >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Brakes and Traction Control >> Electronic Brake Control Module >> Testing and Inspection
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Electronic Brake Control Module: Testing and Inspection


Breakout Box Connection





Using TOYOTA break-up-box and TOYOTA hand-held tester, measure the ECU terminal values.
(1) Turn the ignition switch OFF.
(2) Hook up the TOYOTA break-up-box and TOYOTA hand-held tester to the vehicle.
(3) Turn the ignition switch ON.
(4) 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.








Terminals of ECU
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