A3 Check For Battery Power at ABS Brake Module

- Disconnect connector from anti-lock brake module.

- Turn ignition switch to RUN position.

Connector:

- Using a voltmeter, measure voltage at module connector pins 1 and 2.

- Is battery positive voltage (B+) present?

YES -- Go to A5. A5 Check Circuit For Open

NO -- Go to A4. A4 Check Circuit For Open