Murano AWD V6-3.5L (VQ35DE) (2009)
YES - Replace combination meter.
NO - Replace BCM. Refer to See: Body and Frame/Body Control Systems/Body Control Module/Service and Repair/Body Control System/Removal
And Installation.
Diagnosis Procedure
METER BUZZER CIRCUIT
Diagnosis Procedure
1.CHECK POWER SUPPLY OF COMBINATION METER
Check power supply of combination meter. Refer to See: Testing and Inspection/Component Tests and General Diagnostics/Power Supply And
Ground Circuit/Combination Meter.
Is the inspection result normal?
YES - INSPECTION END
NO - Repair power supply circuit of combination meter. Refer to See: Power Supply And Ground Circuit/Combination Meter.
Description
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
Description
Transmits a seat belt buckle switch signal to the combination meter.
Component Function Check
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
Component Function Check
1.CHECK COMBINATION METER INPUT SIGNAL
Select the "Data Monitor" for the "METER/M&A" and check the "BUCKLE SW" monitor value.
BUCKLE SW
When seat belt is fastened : Off
When seat belt is unfastened : On
INSPECTION END
Diagnosis Procedure
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
Diagnosis Procedure
1.CHECK COMBINATION METER INPUT SIGNAL
1. Turn ignition switch ON.
2. Check voltage between combination meter harness connector terminal and ground.
Is the inspection result normal?
YES - Replace combination meter
NO - GO TO 2.
2.CHECK SEAT BELT BUCKLE SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector and seat belt buckle switch (driver side) connector.
3. Check continuity between combination meter harness connector terminal and seat belt buckle switch
(driver side) harness connector terminal.