Steering Pad Switch Circuit [11/2018 - 08/2020]: Procedure

1. Remove the steering pad switch assembly.

   Refer to REMOVAL [11/2018 - 02/2019] , or refer to REMOVAL [02/2019 - 10/2019] , or refer to REMOVAL [10/2019 - 08/2020]

2. Inspect the steering pad switch assembly.

   Refer to INSPECTION [11/2018 - 08/2020]

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE STEERING PAD SWITCH ASSEMBLY. Refer to  REMOVAL [11/2018 - 02/2019]  , or refer to  REMOVAL [02/2019 - 10/2019]  , or refer to  REMOVAL [10/2019 - 08/2020] 

Result: 

OK 

See step  2

1. Remove the spiral cable sub-assembly.

   Refer to REMOVAL [11/2018 - 02/2019] , or refer to REMOVAL [02/2019 - 10/2019] , or refer to REMOVAL [10/2019 - 08/2020]

2. Inspect the spiral cable sub-assembly.

   Refer to INSPECTION [11/2018 - 08/2020]

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE SPIRAL CABLE SUB-ASSEMBLY. Refer to  REMOVAL [11/2018 - 02/2019]  , or refer to  REMOVAL [02/2019 - 10/2019]  , or refer to  REMOVAL [10/2019 - 08/2020] 

Result: 

OK 

See step  3

1. Disconnect the G3 radio and display receiver assembly connector.
2. Disconnect the G20 spiral cable sub-assembly connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   G3-21 (SW1) - G20-12 (AU1)	Always	Below 1 Ω
   G3-22 (SW2) - G20-5 (AU2)	Always	Below 1 Ω
   G3-24 (SWG) - G20-4 (EAU)	Always	Below 1 Ω
   G3-21 (SW1) - Body ground	Always	10 kΩ or higher
   G3-22 (SW2) - Body ground	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

OK 

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [11/2018 - 02/2019]  , or refer to  PROBLEM SYMPTOMS TABLE [02/2019 - 10/2019]  , or refer to  PROBLEM SYMPTOMS TABLE [10/2019 - 10/2022] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - SPIRAL CABLE SUB-ASSEMBLY)