Front Camera Module Communication Stop Mode [09/2018 - 10/2020]: Procedure
- CHECK VEHICLE TYPE
- Check vehicle type
Result
Result Proceed to w/ Pre-collision System (for Mono Camera Type) A w/ Pre-collision System (for Stereo Camera Type) B
Result:
B
See step 4
Result:
A
See step 2
- Check vehicle type
- CHECK FOR OPEN IN CAN BUS WIRE (FORWARD RECOGNITION CAMERA BRANCH WIRE)
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the N5 forward recognition camera connector.
- 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
- CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT)
- 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 - Reconnect the cable to the negative (-) auxiliary battery terminal.NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
Refer to INITIALIZATION [09/2018 - 10/2020]
- 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 [09/2018 - 10/2020]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER SOURCE CIRCUIT)
- Measure the resistance according to the value(s) in the table below.
- CHECK FOR OPEN IN CAN BUS WIRE (OBJECT RECOGNITION CAMERA BRANCH WIRE)
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the N5 object recognition camera connector.
- 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 5
- CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT)
- 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 - Reconnect the cable to the negative (-) auxiliary battery terminal.NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
Refer to INITIALIZATION [09/2018 - 10/2020]
- 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 OBJECT RECOGNITION CAMERA. Refer to REMOVAL [09/2018 - 10/2020]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER SOURCE CIRCUIT)
- Measure the resistance according to the value(s) in the table below.