Inspection Procedure

1. Check the battery voltage.

   Standard Voltage: 10 to 14 V 

NG: INSPECT CHARGING SYSTEM 

OK: Go To Next Step 

1. Remove the IGN fuse from the driver side J/B.
2. Measure the resistance of the IGN fuse.

   Standard Voltage: Below 1 Ω 

3. Reinstall the IGN fuse.

NG: CHECK FOR SHORTS IN ALL HARNESSES AND CONNECTORS CONNECTED TO FUSE AND REPLACE FUSE 

Fig 1: Identifying IGN Fuse From Driver Side J/B

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK: Go To Next Step 

1. Disconnect the skid control ECU connector.
2. Turn the ignition switch to the ON position.
3. Measure the voltage.

   Standard Voltage 

   STANDARD VOLTAGE SPECIFICATION
   
   

   Tester Connection	Specified Condition
   S2-1 (IG2) - Body ground	10 to 14 V

4. Turn the ignition switch to OFF.
5. Reconnect the skid control ECU connector.

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

Fig 2: Identifying Skid Control ECU Connector

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK: Go To Next Step 

1. Disconnect the skid control ECU connectors.
2. Measure the resistance.

   Standard Resistance 

   STANDARD RESISTANCE SPECIFICATION
   
   

   Tester Connection	Specified Condition
   S1-1 (GND1) - Body ground	Below 1 Ω
   S1-32 (GND2) - Body ground	Below 1 Ω
   S2-4 (GND3) - Body ground	Below 1 Ω

3. Reconnect the skid control ECU connectors.

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

Fig 3: Identifying Skid Control ECU Connector

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK: Go To Next Step 

1. Clear the DTCs (See DTC CHECK/CLEAR  ).
2. Drive the vehicle at a speed of 3 km/h (1.9 mph) or more for 7 seconds or more.
3. Check if the same DTCs are detected.
   DTC OUTPUT REFERENCE
   
   

   Result	Proceed To
   DTC output	A
   DTC not output	B

B: END 

A: REPLACE MASTER CYLINDER SOLENOID