Nissan Murano: Door & Lock :: Dtc/circuit Diagnosis / U1320 Reprogramming
DTC DETECTION LOGIC
| DTC No. | CONSULT screen items (Trouble diagnosis content) | DTC detecting condition | |
|---|---|---|---|
| U1320–06 |
REPROGRAMMING (Automatic back door reprogramming) |
Diagnosis condition | All times |
| Signal (terminal) | – | ||
| Threshold | When the automatic back door control module configuration is not successful | ||
| Diagnosis delay time | – | ||
| U1320–42 |
REPROGRAMMING (Automatic back door reprogramming) |
Diagnosis condition | All times |
| Signal (terminal) | – | ||
| Threshold | When the automatic back door control module configuration is not successful | ||
| Diagnosis delay time | – | ||
| U1320–51 |
REPROGRAMMING (Automatic back door reprogramming) |
Diagnosis condition | All times |
| Signal (terminal) | – | ||
| Threshold | When the automatic back door control module configuration is not successful | ||
| Diagnosis delay time | – | ||
POSSIBLE CAUSE
-
Improper installation of back door assembly
-
[CALIBRATION OF AUTOMATIC BACK DOOR POSITION INFORMATION]: not complete
-
Back door mechanism
-
Automatic back door control module
-
Harness or connectors
FAIL-SAFE
—
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Operate automatic back door.
-
Select “Self Diagnostic Result” mode of “AUTO BACK DOOR”.
Is DTC detected?
YES>>Refer to DTC Diagnosis Procedure.
NO>>Inspection End.
CALIBRATION OF AUTOMATIC BACK DOOR POSITION INFORMATION
CONSULT
-
Perform initialization setting of automatic back door position information.
Refer to Work Procedure.
-
Erase DTC, and then repeat “DTC CONFIRMATION PROCEDURE”.
Is DTC detected?
YES>>GO TO 2.
NO>>Inspection End.
CHECK INSTALLATION OF BACK DOOR ASSEMBLY
-
Check that back door assembly is installed normally.
Refer to Adjustment.
-
Check back door assembly mechanism for deformation, looseness, rattle, interference with other parts, and pinched foreign materials.
Is the inspection result normal?
YES>>Replace automatic back door control module. Refer to Removal and Installation.
NO>>Repair or replace the malfunctioning parts.
B2626 Outside Antenna
DTC Description
NOTE:
The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions: Refer to the Signal Tech II User Guide for additional information...
Power Supply and Ground Circuit. Automatic Back Door Control Module
Diagnosis Procedure
CHECK FUSIBLE LINK
Check that the following fusible link is not open:
Terminal Signal name Fusible link No. Capacity
25
Battery power supply
M
40 A
Is the fusible link open?
YES>>
Replace the open fusible link after repairing the affected circuit...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Lane Intervention Switch
Exploded View 1. Upper switch carrier 2. Middle switch carrier 3. Heated steering wheel switch (if equipped) 4. VDC OFF switch 5. Automatic back door switch (if equipped) 6. Lane intervention switch 7. Mask 8. Lower switch carrier 9...
Nissan Murano (Z52) 2015-2024 Service Manual: Use of Body Filler (putty) and Grinding
Use of Body Filler (Putty) and Grinding Panel irregularities may be corrected with a hammer and dolly. However, exact restoration of the original shape with these tools takes a long time. Body filler may be used to restore the original panel profile. For this purpose, the panel surface is finished slightly lower than the original surface...
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LATCH (Lower Anchors and Tethers for CHildren) system
LATCH system lower anchor locations - bench seat
Your vehicle is equipped with special anchor points that are used with LATCH system compatible child restraints. This system may also be referred to as the ISOFIX or ISOFIX compatible system. With this system, you do not have to use a vehicle seat belt to secure the child restraint unless the combined weight of the child and child restraint exceeds 65 lbs. (29.5 kg). If the combined weight of the child and child restraint is greater than 65 lbs. (29.5 kg), use the vehicle’s seat belt (not the lower anchors) to install the child restraint. Be sure to follow the child restraint manufacturer’s instructions for installation.
