TC and CG Terminal Circuit [11/2015 - 12/2018]: Procedure

1. Turn the power switch off.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *1	DLC3
   *a	Front view of wire harness connector (to Hybrid Vehicle Control ECU)

2. Disconnect the connector from the hybrid vehicle control ECU.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   (F29, F3)

   (F29)

   (F3)

   Tester Connection	Condition	Specified Condition
   F29-13 (TC) - F3-30 (TC)	Always	Below 1 Ω

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPAIR OR REPLACE WIRE HARNESS 

Result: 

OK 

See step  2

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

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *1

   DLC3

   Standard Resistance

   (F29)

   (F29)

   Tester Connection	Condition	Specified Condition
   F29-4 (CG) - Body ground	Always	Below 1 Ω

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPAIR OR REPLACE WIRE HARNESS 

Result: 

OK 

See step  3

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

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *1

   DLC3

   Standard Resistance

   (F29)

   (F29)

   Tester Connection	Condition	Specified Condition
   F29-13 (TC) - Body ground	Always	1 MΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE AIRBAG ECU ASSEMBLY. Refer to  REMOVAL [11/2015 - 12/2018] 

Result: 

NG 

REPAIR OR REPLACE WIRE HARNESS OR REPLACE EACH ECU