Check The Power Source Of ABS Control Module
WARNING: This page is about a different car, the 2018 Hyundai Accent. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the connector from the ABS Control Module.
- Turn the ignition switch ON, measure the voltage between terminal 29 of the ABS Control Module harness side connector and body ground.
Specification: approximately B+
- Is voltage within specification?
YES
- Check for poor ground.
NO
- Check the harness or connector between the fuse (10A) in the engine compartment junction block and the ABS Control Module. Repair if necessary.