Check the Power Source Of ABS Control Module
WARNING: This page is about a different car, the 2009 Kia Optima and 2009 Kia Magentis. 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 3 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.