Steering Pad Switch Circuit [02/2024 - ]: Procedure

Refer to INSPECTION [02/2024 - ]

Result

Result: 

NG 

REPLACE STEERING PAD SWITCH ASSEMBLY. Refer to  REMOVAL [02/2024 - ] 

Result: 

OK 

See step  2

Refer to INSPECTION [02/2024 - ]

Result

Result: 

NG 

REPLACE SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY. Refer to  REMOVAL [02/2024 - ] 

Result: 

OK 

See step  3

1. Disconnect the E7*1 or E5*2 combination meter assembly connector.
   1. *1: for 7 Inch Multi-information Display Type
   2. *2: for 12.3 Inch Multi-information Display Type
2. Disconnect the E60 spiral cable with sensor sub-assembly connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   FOR 7 INCH MULTI-INFORMATION DISPLAY TYPE
   
   

   Tester Connection	Condition	Specified Condition
   E7-10 (MSM+) - E60-11 (+DP)	Always	Below 1 Ω
   E7-26 (MSTI) - E60-10 (+DP2)	Always	Below 1 Ω
   E60-4 (EAU) - Body ground	Always	Below 1 Ω
   E7-10 (MSM+) - Other terminals and body ground	Always	10 kΩ or higher
   E7-26 (MSTI) - Other terminals and body ground	Always	10 kΩ or higher

   FOR 12.3 INCH MULTI-INFORMATION DISPLAY TYPE
   
   

   Tester Connection	Condition	Specified Condition
   E5-29 (MSM+) - E60-11 (+DP)	Always	Below 1 Ω
   E5-12 (MSTI) - E60-10 (+DP2)	Always	Below 1 Ω
   E60-4 (EAU) - Body ground	Always	Below 1 Ω
   E5-29 (MSM+) - Other terminals and body ground	Always	10 kΩ or higher
   E5-12 (MSTI) - Other terminals and body ground	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  4

1. Disconnect the E60 spiral cable with sensor sub-assembly connector.
2. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   E60-11 (+DP) - Body ground	Always	4.3 to 5.2 V
   E60-10 (+DP2) - Body ground	Always	4.3 to 5.2 V

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY. Refer to  REMOVAL [02/2024 - ] 

Result: 

NG 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [02/2024 - ]