Models with Around View Monitor System
- CHECK REVERSE RANGE SIGNAL
- Turn ignition switch ON.
- Check the voltage between around view monitor control unit harness connector and ground as per the following condition.
Terminals
Condition
Voltage
(Approx.)
(+)
(-)
Around View Monitor control unit
Connector
Terminal
B50
25
Ground
Shift the selector lever to R position.
12.0 V
Shift the selector lever other than R position.
0 V
Is the inspection result normal?
YES
Replace around view monitor control unit. Refer to AROUND VIEW MONITOR CONTROL UNIT : Removal & Installation .
NO
GO TO 2.
- CHECK REVERSE SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect around view monitor control unit harness connector.
- Remove back-up lamp relay.
- Check the continuity between around view monitor harness connector and back-up lamp relay harness connector.
Around view monitor
Back-up lamp relay
Continuity
Connector
Terminal
Connector
Terminal
B50
25
M97
5
Existed
Is the inspection result normal?
YES
GO TO 3.
NO
Repair or replace malfunctioning parts.
- CHECK BACK-UP LAMP POWER SUPPLY
- Turn ignition switch ON.
- Check the voltage between back-up lamp relay harness connector and ground.
Terminals
Voltage
(Approx.)
(+)
(-)
Back-up lamp relay
Connector
Terminal
M97
1
Ground
Battery voltage
3
Is the inspection result normal?
YES
GO TO 4.
NO
Check ignition power supply circuit.
- CHECK BACK-UP LAMP RELAY
- Turn ignition switch OFF.
- Check the back-up lamp relay. Refer to Component Inspection .
Is the inspection result normal?
YES
VR30DDTT: Perform "Self Diagnostic Result" in "TRANSMISSION". Refer to Diagnosis Description .
YES
2.0L gasoline engine: Perform "Self Diagnostic Result" in "ENGINE". Refer to Diagnosis Description .
NO
Replace back-up lamp relay.