Pinout Values and Diagnostic Parameters

Break-Out-Box And Hand-Held Tester:

MEASUREMENT USING BREAK-OUT-BOX AND HAND-HELD TESTER
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:
^ The 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.