Test U

PINPOINT TEST U: THE ABS WARNING INDICATOR IS NEVER/ALWAYS ON

Test U1-U4:

Normal Operation
The status of the ABS system is sent to the instrument cluster over the SCP communication network, circuits 914 (TN/OG) and 915 (PK/LB). The instrument cluster monitors the ABS input and illuminates the ABS warning indicator when a concern is present.

Possible Causes
- ABS module
- instrument cluster