Nissan Murano: Warning Chime System :: Dtc/circuit Diagnosis / Parking Brake Switch Signal Circuit
COMBINATION METER INPUT SIGNAL
CONSULT
-
Select “PKB SW” in “Data Monitor” mode of “METER/M&A”.
-
Check that the function operates normally according to the following conditions:
| Monitor item | Condition | Status |
| PKB SW | When parking brake is applied | ON |
| When parking brake is released | OFF |
Is the inspection result normal?
YES>>Inspection End.
NO>>Refer to Diagnosis Procedure.
CHECK PARKING BRAKE SWITCH CIRCUIT
-
Disconnect combination meter harness connector and parking brake switch harness connector.
-
Check continuity between combination meter harness connector and parking brake switch harness connector.
Combination meter Parking brake switch Continuity Connector Terminal Connector Terminal M24 26 E52 1 Yes -
Check continuity between combination meter harness connector and ground.
Combination meter Ground Continuity Connector Terminal M24 26 No
Is the inspection result normal?
YES>>Inspection End.
NO>>Repair or replace harness or connector.
CHECK PARKING BRAKE SWITCH
Check continuity between parking brake switch and switch case ground.
| Component | Terminal | Condition | Continuity |
|---|---|---|---|
| Parking brake switch | 1 | Parking brake applied | Yes |
| Parking brake released | No |
Is the inspection result normal?
YES>>Inspection End.
NO>>Replace parking brake switch. Refer to Removal and Installation.
Seat Belt Buckle Switch Signal Circuit
Component Function Check
CHECK COMBINATION METER INPUT SIGNAL
CONSULT
Select “BUCKLE SW” in “Data Monitor” mode of “METER/M&A”.
Check that the function operates normally according to the following conditions:
Monitor item
Condition
Status
BUCKLE SW
When front seat belt LH is fastened
OFF
When front seat belt LH is unfastened
ON
Is the inspection result normal?
YES>>
Inspection End...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: P0454 Evap Control System Pressure Sensor
DTC Description DTC DETECTION LOGICECM detects a sloshing signal from the EVAP control system pressure sensor. DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0454 EVAP SYS PRES SEN (Evaporative emission system pressure sensor/switch range/performance) Diagnosis condition — Signal (terminal) Voltage signal transmitted from EVAP control system pressure sensor to ECM Threshold ECM detects a sloshing signal from the EVAP control system pressure sensor Diagnosis delay time — POSSIBLE CAUSE Harness or connectors (EVAP control system pressure sensor circuit is shorted...
Nissan Murano (Z52) 2015-2024 Service Manual: Combination Switch
Exploded View 1. Combination switch 2. Combination switch harness connector Removal and Installation REMOVALDisconnect both the negative and positive battery terminals, then wait at least three minutes. Refer to Exploded View. Remove the steering column covers...
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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.
