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Electronic Brake Control Module: Testing and Inspection

1. Ensure battery voltage is normal.

Fig 32 ABS ECU Inspection, Connector Connected (Part 1 Of 2):

Fig 32 ABS ECU Inspection, Connector Connected (Part 2 Of 2):

2. With the ABS ECU connector connected, check voltage and continuity between each terminal and ground when ignition is the On position as shown.

Fig 33 ABS ECU Inspection, Connector Disconnected:

3. With the ABS ECU connector disconnected, check resistance and continuity between each terminal on the harness side of the connector as shown.