C2 - Intermittent Power to Anti-Lock Electronic Control Module

C2 INTERMITTENT POWER TO ANTI-LOCK ELECTRONIC CONTROL MODULE

- Remove the anti-lock electronic control module harness connector from the anti-lock electronic control module.

- Set the multimeter to the 20 VDC scale.

- Key "ON."

- Shake the instrument panel harness while measuring battery voltage between Pin 1, Pin 9 and chassis ground.

Is the voltage steady and greater than 9 volts?

> Yes
Go to Pinpoint Test C3. [1][2]C3 - Damaged Module Ground

> No
Repair circuit 601 (LB/PK). Repeat the System Precheck.