Standard Values of ECU Terminals

System Circuit Inspection:

1. Inspect system circuit with connector connected.
(a) Remove the ABS Electronic Control Unit (ECU).
(b) Using a voltmeter with high impedance (10 k ohms/V minimum), measure the voltage at each terminal and body ground.

(Part 1 Of 2):

(Part 2 Of 2):

(c) If the circuit is not as specified, check and repair or replace the trouble part shown in the table.
2. Inspect system circuit with connector disconnected.

Inspect Circuit:

(a) Disconnect the connectors from the ECU, inspect at the wire harness side connector.





If the circuit is not as specified, check and repair or replace the trouble part shown in the table.
(b) Connect the connectors, and install the ECU in place.