Diagnosis Procedure
WARNING: This page is about a different car, the 2011 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK CONTINUITY AUX IMAGE SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect auxiliary input jacks connector and AV control unit connector.
- Check continuity between auxiliary input jacks harness connector and AV control unit harness connector.CONTINUITY SPECIFICATION
Auxiliary input jacks AV control unit Continuity Connector Terminal Connector Terminal M258 7 M85 26 Existed - Check continuity between auxiliary input jacks harness connector and ground.
CONTINUITY SPECIFICATIONAuxiliary input jacks Ground Continuity Connector Terminal M258 7 Not existed Is the inspection result normal?
YES: Go to 2.
NO: Repair harness or connector.
- CHECK AUX IMAGE SIGNAL
- Connect auxiliary input jacks connector and AV control unit connector.
- Turn ignition switch ON.
- Check signal between auxiliary input jacks harness connector and ground.
TERMINALS REFERENCE
| (+) | (-) | Condition | Reference value | |
|---|---|---|---|---|
| Auxiliary input jacks | ||||
| Connector | Terminal | |||
| M258 | 7 | Ground | At AUX image is displayed. | |
Is the inspection result normal?
YES: Replace AV control unit. Refer to "EXPLODED VIEW ".
NO: Check that there is no malfunction in the external device.