Inspection Procedure

1. Disconnect the skid control ECU connector.
2. Turn the ignition switch to the ON position.
3. Check that the ABS warning light comes on.

   OK: 

   ABS warning light comes on. 

   HINT:

   If troubleshooting has been carried out according to the PROBLEM SYMPTOMS TABLE , refer back to the table and proceed to the next step.

NG: Go to step 2 

OK: REPLACE BRAKE ACTUATOR ASSEMBLY 

1. Turn the ignition switch off.
2. Disconnect the combination meter connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Specified Condition
   S3-30 (WA) - C10-7	Below 1 Ω
   S3-30 (WA) - Body ground	10 kΩ or higher

Fig 1: Identifying Combination Meter Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

1. Check the combination meter (See HOW TO PROCEED WITH TROUBLESHOOTING ).

   HINT:

   If troubleshooting has been carried out according to the PROBLEM SYMPTOMS TABLE , refer back to the table and proceed to the next step.

NG: REPLACE COMBINATION METER ASSEMBLY 

OK: END