Kia Sorento 2011 Manual Del Usuario página 968

Second Generation XM (2011-2015) / Kia Sorento XM 2011-2015 Service Manual / Brake System
Detecting condition
Trouble Symptoms
When current flows in the HECU the ABS warning lamp turns from ON to OFF as the initial check.
Therefore if the lamp does not light up, the cause may be an open in the lamp power supply circuit,
a blown bulb, an open in the both circuits between the ABS warning lamp and the HECU, and the
faulty HECU.
Inspection procedures
Problem verification
1. Disconnect the connector from the ESC control module and turn the ignition switch ON.
2. Does the ABS warning lamp light up?
Possible Cause
- Faulty ABS warning lamp bulb
Blown fuse is related to ABS in the engine
- compartment junction block
- Faulty ABS warning lamp module
- Faulty HECU
www.bestservicemanual.com