Front Camera Module Communication Stop Mode [10/2020 - 10/2022]: Procedure

1. Check the vehicle type.

   Result

   Result	Proceed to
   for Mono Camera Type	A
   for Stereo Camera Type	B

Result: 

B 

See step  4

Result: 

A 

See step  2

1. Disconnect the cable from the negative (-) auxiliary battery terminal.
2. Disconnect the N5 forward recognition camera connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   N5-5 (CA1P) - N5-11 (CA1N)	Cable disconnected from negative (-) auxiliary battery terminal	54 to 69 Ω

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPAIR OR REPLACE CAN BRANCH WIRE OR CONNECTOR 

Result: 

OK 

See step  3

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

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   N5-10 (GND) - Body ground	Cable disconnected from negative (-) auxiliary battery terminal	Below 1 Ω

2. Reconnect the cable to the negative (-) auxiliary battery terminal.
3. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Switch Condition	Specified Condition
   N5-7 (IGB) - Body ground	Power switch on (IG)	11 to 14 V
   	Power switch off	Below 1 V

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE FORWARD RECOGNITION CAMERA. Refer to  REMOVAL [10/2020 - 11/2021]  , or refer to  REMOVAL [11/2021 - 10/2023] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER SOURCE CIRCUIT) 

1. Disconnect the cable from the negative (-) auxiliary battery terminal.
2. Disconnect the N5*1 or N36*2 object recognition camera connector.
   1. *1: w/o Advanced Drive
   2. *2: w/ Advanced Drive
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   W/O ADVANCED DRIVE
   
   

   Tester Connection	Condition	Specified Condition
   N5-5 (CA1P) - N5-11 (CA1N)	Cable disconnected from negative (-) auxiliary battery terminal	54 to 69 Ω

   W/ ADVANCED DRIVE
   
   

   Tester Connection	Condition	Specified Condition
   N36-5 (CA1P) - N36-11 (CA1N)	Cable disconnected from negative (-) auxiliary battery terminal	54 to 69 Ω

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPAIR OR REPLACE CAN BRANCH WIRE OR CONNECTOR 

Result: 

OK 

See step  5

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

   Standard Resistance

   W/O ADVANCED DRIVE
   
   

   Tester Connection	Condition	Specified Condition
   N5-10 (GND) - Body ground	Cable disconnected from negative (-) auxiliary battery terminal	Below 1 Ω

   W/ ADVANCED DRIVE
   
   

   Tester Connection	Condition	Specified Condition
   N36-10 (GND) - Body ground	Cable disconnected from negative (-) auxiliary battery terminal	Below 1 Ω

2. Reconnect the cable to the negative (-) auxiliary battery terminal.
3. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   W/O ADVANCED DRIVE
   
   

   Tester Connection	Switch Condition	Specified Condition
   N5-7 (IGB) - Body ground	Power switch on (IG)	11 to 14 V
   	Power switch off	Below 1 V

   W/ ADVANCED DRIVE
   
   

   Tester Connection	Switch Condition	Specified Condition
   N36-7 (IGB) - Body ground	Power switch on (IG)	11 to 14 V
   	Power switch off	Below 1 V

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE OBJECT RECOGNITION CAMERA. Refer to  REMOVAL [10/2020 - 10/2023] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER SOURCE CIRCUIT)