K1

K1 DETERMINE IF THE FAULT IS HARD OR INTERMITTENT

- Key "off."

- Disconnect the diagnostic test connector.

- Reconnect the diagnostic test connector.

- Key "on."

Does the yellow ABS warning indicator lamp illuminate?

> Yes
Perform Pinpoint Test K2. K2

> No
Intermittent fault. Perform Pinpoint Test S. [1][2]Pinpoint Tests