Nissan Murano: Dtc/circuit Diagnosis / B1328 External Microphone 1
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| B1328–13 |
External Microphone 1 (Microphone) |
[OPEN] | Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | — | |||
| Threshold | – | |||
| Diagnosis delay time | 30 seconds or more | |||
| B1328–11 | [GND–SHORT] | Diagnosis condition | When ignition switch is ON. | |
| Signal (terminal) | — | |||
| Threshold | – | |||
| Diagnosis delay time | 30 seconds or more | |||
| B1328–12 | [VB–SHOR] | Diagnosis condition | When ignition switch is ON. | |
| Signal (terminal) | — | |||
| Threshold | – | |||
| Diagnosis delay time | 30 seconds or more | |||
POSSIBLE CAUSE
-
Microphone is not connected
-
Harness or connector
FAIL-SAFE
Microphone is inoperative
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Ignition switch OFF and wait at least 30 seconds.
-
Ignition switch ON and wait at least 30 seconds or more.
-
Select “Self Diagnostic Result” mode of “MULTI AV”.
-
Check DTC.
Is DTC B1328 detected?
YES>>Proceed to DTC Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: Inspection End.
DETERMINE MALFUNCTION TYPE
CONSULT
-
Ignition switch ON.
-
Ignition switch OFF and wait at least 30 seconds.
-
Ignition switch ON and wait at least 30 seconds or more.
-
Select “Self Diagnostic Result” mode of “MULTI AV”.
-
Check DTC.
Is DTC B1328–11, 12 or 13 detected?
YES>>13 [OPEN] or 11 [GND–SHORT] – GO TO 2.
YES>>12 [VB–SHOR] – GO TO 3.
NO>>Refer to Intermittent Incident.
CHECK MICROPHONE CIRCUITS FOR OPEN
-
Ignition switch OFF.
-
Disconnect AV control unit connector and microphone connector.
-
Check the continuity between AV control unit connector and microphone connector.
AV control unit Microphone Continuity Connector Terminal Connector Terminal M162 39 R8 4 Yes 40 1 51 5 59 2 -
Check the continuity between AV control unit connector and ground.
AV control unit Ground Continuity Connector Terminal M162 39 — No 40 51
Is the inspection result normal?
YES>>Replace microphone. Refer to Removal and Installation.
NO>>Repair or replace harness or connectors.
CHECK MICROPHONE CIRCUITS FOR SHORT TO POWER SUPPLY
-
Ignition switch ON.
-
Check the voltage between AV control unit connector and ground.
AV control unit Ground Voltage
(Approx.)Connector Terminal M162 39 — 0 V 40 51 59
Is the inspection result normal?
YES>>Replace microphone. Refer to Removal and Installation.
NO>>Repair or replace harness or connectors.
B1315 Am/fm 1 Antenna
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B1315–13
AM/FM 1 antenna
(Radio antenna)
[OPEN]
Diagnosis condition
When ignition switch is ON...
B132a External Usb
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B132A–13
External USB
(USB)
[OPEN]
Diagnosis condition
When ignition switch is ON...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: P0107 Barometric Pressure Sensor
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0107 ABSL PRES SEN/CIRC (Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Low) An excessively low voltage from the sensor is sent to ECM...
Nissan Murano (Z52) 2015-2024 Owners Manual: Automatic drive positioner (if so equipped)
The automatic drive positioner system has three features: Memory storage function (key-link) Memory storage function (switch) Entry/exit function Key-link, when enabled, automatically retains the driver’s last seat, automatic steering wheel, and outside mirror positions for that specific key when the ignition is turned from ON to OFF...
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Fuel gauge
The gauge indicates the approximate fuel level in the tank.
The gauge may move slightly during braking, turning, acceleration, or going up or down hills.
The gauge needle returns to 0 (Empty) after the ignition switch is placed in the OFF position.
