Nissan Murano: Dtc/circuit Diagnosis / B130b Rear Right Speaker
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| B130B–13 |
Rear RH speaker (Rear door speaker RH) |
[OPEN] | Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) |
|
|||
| Threshold | – | |||
| Diagnosis delay time | 30 seconds or more | |||
| B130B–1C | [SHORT] | Diagnosis condition | When ignition switch is ON. | |
| Signal (terminal) |
|
|||
| Threshold | – | |||
| Diagnosis delay time | 30 seconds or more | |||
| B130B–11 | [GND–SHORT] | Diagnosis condition | When ignition switch is ON. | |
| Signal (terminal) |
|
|||
| Threshold | – | |||
| Diagnosis delay time | 30 seconds or more | |||
| B130B–12 | [VB–SHOR] | Diagnosis condition | When ignition switch is ON. | |
| Signal (terminal) |
|
|||
| Threshold | – | |||
| Diagnosis delay time | 30 seconds or more | |||
POSSIBLE CAUSE
-
RR SP RH+ open, short, short to ground, short to voltage
-
RR SP RH− open, short, short to ground, short to voltage
-
Rear door speaker RH
-
AV control unit
FAIL-SAFE
Rear door speaker RH 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 B130B 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 B130B–11, 12, 13 or 1C detected?
YES>>13 [OPEN], or 11 [GND–SHORT] – GO TO 2.
YES>>1C [SHORT] – GO TO 3.
YES>>12 [VB–SHOR] – GO TO 4.
NO>>Refer to Intermittent Incident.
CHECK SOUND SIGNAL CIRCUITS FOR OPEN OR SHORT TO GROUND
-
Ignition switch OFF.
-
Disconnect AV control unit connector and rear door speaker RH connector.
-
Check the continuity between AV control unit connector and rear door speaker RH connector.
AV control unit Rear door speaker RH Continuity Connector Terminal Connector Terminal M161 13 D306 1 Yes 14 2 -
Check the continuity between AV control unit connector and ground.
AV control unit Continuity Connector Terminal Ground M161 13 — No 14
Is the inspection result normal?
YES>>GO TO 5.
NO>>Repair or replace harness or connectors.
CHECK SOUND SIGNAL CIRCUITS FOR SHORT
-
Ignition switch OFF.
-
Disconnect AV control unit connector and rear door speaker RH connector.
-
Check the continuity between the terminals of AV control unit connector.
AV control unit Continuity Connector Terminal M161 13 14 No
Is the inspection result normal?
YES>>GO TO 5.
NO>>Repair or replace harness or connectors.
CHECK SOUND SIGNAL CIRCUIT FOR SHORT TO POWER SUPPLY
-
Ignition switch OFF.
-
Disconnect AV control unit connector and rear door speaker RH connector.
-
Ignition switch ON.
-
Check the voltage between AV control unit connector and ground.
AV control unit Ground Voltage
(Approx.)Connector Terminal M161 13 — 0 V 14
Is the inspection result normal?
YES>>GO TO 5.
NO>>Repair or replace harness or connectors.
CHECK REAR RH SPEAKER SIGNAL
-
Connect AV control unit connector and rear door speaker RH connector.
-
Ignition switch ON.
-
Push AV control unit POWER switch.
-
Check signal between the terminals of AV control unit connector.
AV control unit Condition Reference value Connector (+) (−) Terminal Terminal M161 13 14 Audio signal output 
Is the inspection result normal?
YES>>Replace rear door speaker RH. Refer to Removal and Installation.
NO>>Replace AV control unit. Refer to Removal and Installation.
B1305 Control Unit Internal Fault
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B1305–04
Control unit internal error
(AV control unit internal fault)
[—]
Diagnosis condition
When ignition switch is ON...
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...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Power Supply and Ground Circuit
Diagnosis Procedure CHECK THE BATTERY CABLE Turn ignition switch OFF. Check the battery cable for tightening enough. NOTE: Check the continuity between the battery cable and the battery terminal. Is the inspection result normal? YES>> GO TO 2...
Nissan Murano (Z52) 2015-2024 Service Manual: Operation
Switch Name and Function No. Switch name Description AEB system setting screen (Integral switch settings screen) The setting of AEB/I-FCW system can be switched between ON and OFF Menu Displayed by Pressing Each Switch SYSTEM DISPLAY No. Switch name Description AEB warning lamp When any of the following conditions, the AEB warning lamp illuminates: An abnormal condition is present in the AEB system The AEB system is turned OFF When any of the following conditions, the AEB warning lamp blinks: The distance sensor area of the front of the Nissan Murano vehicle is covered with dirt or is obstructed The interior temperature of the vehicle is extremely high The windshield is dirty, frosted, fogged up, or damaged in front of the lane camera unit The lane camera unit or the lane camera unit bracket is not mounted properly Nissan Murano Vehicle ahead indicator Indicates whether it detects a vehicle ahead...
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Seatback pockets
Theremaybe one or two seatback pockets located on the back of the driver and passenger seats. The pockets can be used to store maps.
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