Pinout Values and Diagnostic Parameters

TERMINAL VOLTAGE CHECK CHART
1. Measure the voltages between terminals (32) and (34) (ground terminals) and each respective terminal.





2. The terminal layouts are shown in the illustrations below.

NOTE: Do not measure terminal voltage for approximately three seconds after the ignition switch is turned on. The ABS-ECU performs the initial check during that period.

RESISTANCE AND CONTINUITY BETWEEN HARNESS-SIDE CONNECTOR TERMINALS
1. Turn the ignition switch off and disconnect the ABS-ECU connectors before checking resistance and continuity.
2. Check between the terminals indicated in the table below.





3. The terminal layouts are shown in the illustration below.