D4

D4 CHECK LEFT FRONT BRAKE ANTI-LOCK SENSOR CIRCUIT FOR SHORT TO GROUND

- Measure the resistance between EEC IV 60-pin breakout box pin 11 and ground; EEC IV 60-pin breakout box pin 23 and ground.

- Is anything but an open circuit indicated?

> Yes
Go to Pinpoint Test D5. D5

> No
Go to Pinpoint Test D6. D6