Nissan Murano. Instruction — part 1474
WT-16
< WIRING DIAGRAM >
TIRE PRESSURE MONITORING SYSTEM
JREWC0533GB
DIAGNOSIS AND REPAIR WORK FLOW
WT-17
< BASIC INSPECTION >
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
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DETAILED FLOW
1.
COLLECT THE INFORMATION FROM THE CUSTOMER
It is also important to clarify customer concerns before starting the inspection. Reproduce the symptom, and
understand it fully. Interview the customer about the concerns carefully. In some cases, it is necessary to
check the symptoms by driving the vehicle with the customer.
CAUTION:
Customers are not professionals. Never assume“maybe the customer means...” or “maybe the cus-
tomer mentioned this symptom.
>> GO TO 2.
2.
BASIC INSPECTION
1.
Turn the ignition switch ON.
CAUTION:
Never start the engine.
2.
Check the tire pressure for all wheels and adjust to the specified value. Refer to
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Inspect or repair the tires or wheels.
3.
CHECK LOW TIRE PRESSURE WARNING LAMP
Check low tire pressure warning lamp display.
Does not low tire pressure warning lamp turn OFF?
YES
>> GO TO 4.
NO
>> INSPECTION END
4.
CRUISE TEST
Start the engine and drive the vehicle.
>> GO TO 5.
5.
PERFORM SELF-DIAGNOSIS
With CONSULT
Perform “SELF-DIAG RESULTS”.
Is any DTC detected?
YES
>> Record or print DTC and freeze frame data (FFD). GO TO 7.
NO
>> GO TO 6.
6.
CHECK SYMPTOM
Perform trouble diagnosis for the applicable symptom. Refer to
.
Is the cause of the malfunction detected?
YES
>> GO TO 8.
NO
>> GO TO 10.
7.
CIRCUIT DIAGNOSIS
Inspect the malfunctioning system indicated by the DTC code that is detected during self-diagnosis. Refer to
>> GO TO 8.
WT-18
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORK FLOW
8.
REPAIR WORK
Repair or replace the malfunctioning part.
>> GO TO 9.
9.
PERFORM SELF-DIAGNOSIS
1.
Select “SELF-DIAG RESULTS” in “AIR PRESSURE MONITOR” of “BCM”.
2.
Touch “ERASE” on CONSULT screen to erase memory of the low tire pressure warning control unit.
3.
Drive the vehicle.
4.
Perform “SELF-DIAG RESULTS” in “AIR PRESSURE MONITOR” of “BCM”.
Is any DTC detected?
YES
>> GO TO 7.
NO
>> GO TO 10.
10.
FINAL CHECK
1.
Perform a cruise test.
2.
Check that the low tire pressure warning lamp turn OFF.
Dose the tire pressure warning lamp turn OFF?
YES
>> INSPECTION END
NO
>> GO TO 2.
ADDITIONAL SERVICE WHEN REPLACING BCM
WT-19
< BASIC INSPECTION >
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ADDITIONAL SERVICE WHEN REPLACING BCM
Description
INFOID:0000000009722252
When replacing BCM, tire pressure sensor ID registration is required.
Work Procedure
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1.
PERFORM TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration.
>> Refer to
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