Nissan Murano: Heater & Air Conditioning System :: Removal and Installation / Heating and Cooling Unit Assembly
| 1. | Heating and cooling unit assembly | 2. | Steering member | 3. | Steering member brace (LH) |
| 4. | Steering member brace (RH) | A. | Steering member caps |  |
Pawl |
 |
Front |
| 1. | Heating and cooling unit assembly | 2. | Evaporator | 3. | Heater case side cover |
| 4. | Air mix door motor (RH) | 5. | Blower unit case | 6. | Intake door motor |
| 7. | Blower motor | 8. | Upper floor connecting duct (RH) | 9. | In-cabin microfilter cover |
| 10. | In-cabin microfilter | 11. | Drain hose | 12. | Expansion valve grommet |
| 13. | Expansion valve | 14. | Heater core | 15. | Air mix door motor (LH) |
| 16. | Aspirator hose | 17. | Upper floor connecting duct (LH) | 18. | Heater core pipe cover |
| 19. | Mode door motor (front) |
REMOVAL
CAUTION:
Before servicing, turn the ignition switch "OFF", disconnect both battery cables and wait at least three minutes.
NOTE:
When removing components such as hoses, lines/tubes, etc., cap or plug openings to prevent fluid from leaking.
Discharge the refrigerant. Refer to Recycle Refrigerant.
Drain the engine coolant. Refer to Changing Engine Coolant.
Remove the instrument panel assembly. Refer to Removal and Installation.
Remove the steering column. Refer to Removal and Installation.
Remove the front floor connecting duct (LH/RH). Refer to Exploded View.
Disconnect the harness connectors (B) from the super multiple junction (SMJ) block (A).
Disconnect the high-pressure pipe and internal heat exchanger from the expansion valve.
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
Disconnect the heater hoses from the heater core.
Remove the cowl top extension. Refer to Removal and Installation - Cowl Top Cover.
Remove the body panel plug (A) then remove the steering member bolt.
Remove the bolts that retain the steering member to the Nissan Murano vehicle body.
Disconnect the front drain hose from the heating and cooling unit assembly.
Disconnect the harness connectors from the heating and cooling unit assembly and steering member.
Remove the heating and cooling unit assembly and steering member from the Nissan Murano vehicle as an assembly.
CAUTION:
Use care not to damage the seats when removing the steering member.
Remove the bolts that retain the heating and cooling unit assembly to the steering member.
Separate the heating and cooling unit assembly from the steering member.
INSTALLATION
Installation is in the reverse order of removal.
Refrigerant Pressure Sensor
Removal and Installation
REMOVALDischarge the refrigerant. Refer to Recycle Refrigerant.
Remove the front bumper fascia assembly. Refer to Removal and Installation...
Heater Core
Exploded View
1.
Heating and cooling unit assembly
2.
Front foot duct (LH)
3.
Heater core pipes cover
4.
Heater core
Front
Removal and Installation
REMOVALNOTE:
When removing components such as hoses, lines/tubes, etc...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: P0706 Transmission Range Sensor a
DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0706 T/M RANGE SENSOR A (Transmission Range Sensor A Circuit Range/Performance) Diagnosis condition TCM power supply voltage: More than 11 V Signal Transmission range switch signal Threshold All range signals stay OFF Diagnosis delay time Maintained for 30 seconds POSSIBLE CAUSE Harness or connector (Open circuit between ignition switch and transmission range switch/open circuit between transmission range switch and TCM) Transmission range switch Control cable Harness or connector (CAN communication line is error)FAIL-SAFE Shift position indicator on combination meter is not displayed Selector shock is large Start is slow Acceleration is slow Lock-up is not performed DTC Confirmation Procedure PREPARATION BEFORE WORK If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test...
Nissan Murano (Z52) 2015-2024 Service Manual: Condenser Pipe Assembly
Removal and Installation REMOVALDischarge the refrigerant. Refer to Recycle Refrigerant. Remove the core support cover. Refer to Exploded View. Remove the front grille. Refer to Removal and Installation. Remove the bolt that retains the condenser pipe assembly to the condenser...
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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.
