VEHICLE STABILITY CONTROL SYSTEM (w/o VDIM) - TC and CG Terminal Circuit

Check if the CAN communication system DTC is output ( for LHD (gasoline), for RHD (gasoline), for LHD (diesel), or for RHD (diesel)).

• Result:

• Condition	Proceed to
  DTC is not output	A
  DTC is output	B

Turn the engine switch off.

Disconnect the ECM connector.

Measure the resistance according to the value(s) in the table below.

• Standard resistance:

• Tester connection	Condition	Specified condition
  J21-13 (TC) - A6-3 (TC)	Always	Below 1 Ω
  J21-13 (TC) - Body ground	Always	10 kΩ or higher

Turn the engine switch off.

Disconnect the ECM connector.

Measure the resistance according to the value(s) in the table below.

• Standard resistance:

• Tester connection	Condition	Specified condition
  J21-13 (TC) - A49-26 (TC)	Always	Below 1 Ω
  J21-13 (TC) - Body ground	Always	10 kΩ or higher

Measure the resistance according to the value(s) in the table below.

• Standard resistance:

• Tester Connection	Condition	Specified Condition
  J21-4 (CG) - Body ground	Always	Below 1 Ω

Reconnect the ECM connector.

Using SST, connect terminals TC and CG of the DLC3.

Turn the engine switch on (IG).

Check that the engine warning light is blinking.

• Result:

• Condition	Proceed to
  Engine warning light is blinking	A
  Engine warning light is not blinking	B

• HINT:

• If troubleshooting has been carried out according to the Problem Symptoms Table, refer back to the table and proceed to the next step before replacing the part .