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: Brake Pedal
Adjustment BRAKE PEDAL HEIGHTRemove instrument lower panel LH. Refer to Removal and Installation. Disconnect the harness connectors from the stop lamp switch and brake pedal position switch. Turn the stop lamp switch and brake pedal position switch 45° counterclockwise...
Nissan Murano (Z52) 2015-2024 Service Manual: B242b Detect Sensor Power Supply
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detecting condition B242B DETECT SENSOR POWER SUPPLY (Kick sensor control unit) Diagnosis condition All times Signal (terminal) – Threshold When the power supply voltage to the motion activated back door control unit detects an over current...
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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.
