Anti-Lock Braking System (ABS)
CHECK AT ABS-ECUTERMINAL VOLTAGE CHECK CHART
1. Measure the voltages between terminals (16) and (19) (ground terminals) and each respective terminal.
2. The terminal layouts are shown in the illustrations.
NOTE: Do not measure terminal voltage for approximately three seconds after the ignition switch is turned to the "ON" position. The ABS-ECU performs the initial check during that period.
RESISTANCE AND CONTINUITY BETWEEN HARNESS-SIDE CONNECTOR TERMINALS
1. Turn the ignition switch to the "LOCK" (OFF) position and disconnect the ABS-ECU connector before checking resistance and continuity.
2. Check between the terminals indicated in the table.
3. The terminal layouts are shown in the illustration.