Front Camera Module Communication Stop Mode [11/2017 - 08/2018]: Procedure
- CHECK FOR OPEN IN CAN BUS WIRE (FORWARD RECOGNITION CAMERA CAN BRANCH WIRE)
- Disconnect the cable from the negative (-) battery terminal.
*a Front view of wire harness connector
(to Forward Recognition Camera) - Disconnect the forward recognition camera connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition T32-5 (CA1P) - T32-11 (CA1N) Cable disconnected from negative (-) battery terminal 54 to 69 Ω
Result:
NG
REPAIR OR REPLACE CAN BRANCH WIRE CONNECTED TO FORWARD RECOGNITION CAMERA (CA1P, CA1N)
Result:
OK
See step 2
- Disconnect the cable from the negative (-) battery terminal.
- CHECK HARNESS AND CONNECTOR (FORWARD RECOGNITION CAMERA - BATTERY AND BODY GROUND)
- Measure the resistance according to the value(s) in the table below.
*a Front view of wire harness connector
(to Forward Recognition Camera)Standard Resistance
Tester Connection Condition Specified Condition T32-10 (GND) - Body ground Cable disconnected from negative (-) battery terminal Below 1 Ω - Reconnect the cable to the negative (-) battery terminal.NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
Refer to INITIALIZATION [11/2017 - ]
- Measure the voltage according to the value(s) in the table below.
Standard Voltage
Tester Connection Switch Condition Specified Condition T32-7 (IGB) - Body ground Ignition switch ON 11 to 14 V
Result:
OK
REPLACE FORWARD RECOGNITION CAMERA. Refer to REMOVAL [11/2017 - ]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
- Measure the resistance according to the value(s) in the table below.