Diagnostic Aids

Typical causes of the ABS warning lamp inoperative with no DTC(s) set.

1. Faulty ABS bulb/ loose socket.
2. I/P fuse open.
3. Faulty Cluster/Lamp Driver Module.
4. Faulty EBCM.
5. Grounded circuit between the EBCM and the Cluster.

Fig 1: ABS Warning Lamp Inoperative/No DTC Set Diagnostic Chart (1 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.

Fig 2: ABS Warning Lamp Inoperative/No DTC Set Diagnostic Chart (2 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.