Related To Camera Assistance Sonar

Symptoms	Check items	Possible malfunction location/Action to take
Sonar indicator is not displayed normally (always displayed in red).	Only 1 indicator is not displayed normally (always displayed in red).	Corner/center sensor of applicable position is not normal. Corner/center sensor harness circuit of applicable position Perform self-diagnosis of sonar system.Refer to CONSULT FUNCTION .
Display of all 6 indicators is not normal (always displayed in red).	Corner/center sensor ground circuit Perform self-diagnosis of sonar system.Refer to CONSULT FUNCTION . Sonar control unit power supply and ground circuit AV communication circuit. Perform self-diagnosis of multi AV system using CONSULT. Refer to CONSULT FUNCTION .

Symptoms

Check items

Possible malfunction location/Action to take

Sonar indicator is not displayed normally (always displayed in red).

Only 1 indicator is not displayed normally (always displayed in red).

Perform self-diagnosis of sonar system.Refer to CONSULT FUNCTION .

Display of all 6 indicators is not normal (always displayed in red).

Perform self-diagnosis of sonar system.Refer to CONSULT FUNCTION .

Perform self-diagnosis of multi AV system using CONSULT. Refer to CONSULT FUNCTION .