T100 Pickup 2WD V6-3.4L (5VZ-FE) (1996)
Electronic Brake Control Module: Testing and Inspection
ANTI-LOCK BRAKE SYSTEM CIRCUIT INSPECTION
1. INSPECT SYSTEM CIRCUIT WITH CONNECTORS CONNECTED
(a) Remove the ABS ECU
(b) Using a voltmeter with high impedance (10 kilo Ohm/V minimum), measure the voltage at each terminal and body ground.
2. INSPECT SYSTEM CIRCUIT WITH CONNECTORS DISCONNECTED
(a) Disconnect the connectors from the ECU, inspect at the wire harness side connector.
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If the circuit is not as specified, check and repair or replace the trouble part shown in the table above.
(b) Connect the connectors, and install the ECU in place.