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Check Abs Control Module Or VDC Control Module

DIAGNOSTIC PROCEDURE

Step Check Yes No
1 CHECK VEHICLE SPEED SIGNAL. 
  1. Lift up the vehicle and support it with rigid racks.
  2. Drive the vehicle faster than 10 km/h (6 MPH).
    WARNING: Be careful not to get caught in the running wheels.
  3. Measure the voltage between combination meter connector and chassis ground.

Connector & terminal 
(i10) No. 31 (+) - Chassis ground (-): 
Is the voltage less than 1V ↔ 5 V or more? Replace the meter case assembly. Go to step .
2 CHECK HARNESS BETWEEN ABSCM OR VDCCM AND COMBINATION METER. 
  1. Turn the ignition switch to OFF.
  2. Disconnect the ABSCM or VDCCM connector and combination meter connector.
  3. Measure the resistance between ABSCM or VDCCM and combination meter.

Connector & terminal 
Model without VDC 
(B301) No. 23 - (i10) No. 31: 
Model with VDC 
(B310) No. 33 - (i10) No. 31: 
Is the resistance less than 10 Ω? Model without VDC: Check the ABS control module. Refer to BASIC DIAGNOSTIC PROCEDURE . Model with VDC: Check the VDC control module. Refer to BASIC DIAGNOSTIC PROCEDURE . Repair the wiring harness.