TC and CG Terminal Circuit
Connecting terminals TC and CG of the DLC3 causes the ECU to display the DTC by flashing the ABS warning light and VSC TRAC warning light.
1.
CHECK DLC3 (TC VOLTAGE)
(a) Turn the ignition switch ON.
(b) Measure the voltage between terminals 13 (TC) and 4 (CG) of the DLC3.
OK:
Standard voltage
10 to 14 V
CHECK ABS AND VSC TRAC WARNING LIGHT
2.
CHECK WIRE HARNESS (DLC3 - SKID CONTROL ECU)
REPAIR OR REPLACE HARNESS AND CONNECTOR
REPLACE SKID CONTROL ECU ASSEMBLY