Infiniti EX35. Manual — part 1512
WT-4
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORK FLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Repair Work Flow
INFOID:0000000003579693
DETAILED FLOW
1.
VERIFY CUSTOMER COMPLAINTS
Interview the customer to obtain detailed information about the symptom.
>> GO TO 2.
2.
DETERMINE REFERENCE ITEM RELATED TO SYMPTOM
Check the symptom on the vehicle from the information obtained. (cruise test, warning lamp illumination or
blinking, etc.)
Is the symptom confirmed?
YES
>> GO TO 3.
NO
>> GO TO 4.
3.
PRELIMINARY INSPECTION
1.
Check all tire pressures. Refer to
2.
Check the low tire pressure warning lamp for illumination or blinking. Refer to
Is the malfunction finished?
YES
>> INSPECTION END
NO
>> GO TO 4.
4.
PERFORM SELF-DIAGNOSIS
Perform self-diagnosis. Record any DTCs and data displayed on CONSULT-III.
Is there any DTC displayed?
YES
>> GO TO 6.
NO
>> GO TO 5.
5.
CHECK SYMPTOM
Perform troubleshooting by symptom. Refer to
.
Is the causal factor identified?
YES
>> GO TO 7.
NO
>> GO TO 9.
6.
PERFORM THE SYSTEM DIAGNOSIS
Perform the diagnosis applicable to the displayed DTC. Refer to
>> GO TO 7.
7.
REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace the applicable part.
>> GO TO 8.
8.
CHECK SELF-DIAGNOSIS RESULT
1.
Erase DTCs. Refer to
WT-12, "AIR PRESSURE MONITOR : Diagnosis Description"
2.
Perform self-diagnosis again.
Is any DTC displayed?
YES
>> GO TO 6.
NO
>> GO TO 9.
DIAGNOSIS AND REPAIR WORK FLOW
WT-5
< BASIC INSPECTION >
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9.
FINAL CHECK
1.
Perform a cruise test.
2.
Check the warning lamp for illumination or blinking.
Is the malfunction corrected?
YES
>> INSPECTION END
NO
>> GO TO 4.
WT-6
< BASIC INSPECTION >
INSPECTION AND ADJUSTMENT
INSPECTION AND ADJUSTMENT
TRANSMITTER WAKE UP OPERATION
TRANSMITTER WAKE UP OPERATION : Description
INFOID:0000000003579694
This procedure must be done after replacement of a transmitter, BCM, or rotation of wheels.
TRANSMITTER WAKE UP OPERATION : Special Repair Requirement
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1.
TRANSMITTER WAKE UP OPERATION
1.
With the transmitter activation tool (J-45295) pushed against the
front-left transmitter, press and hold the button 5 seconds.
2.
When ignition switch ON, as the low tire pressure warning lamp blinks per the follow diagram, the respec-
tive transmitter then must be woken up.
3.
Register the ID of wheel that low tire pressure warning lamp blinks. When wake up of registered wheel
has been completed, turn signal lamp blinks two times.
4.
After completing wake up all transmitters, check that the low tire pressure warning lamp goes out.
>> Perform ID registration procedure. Refer to
WT-6, "ID REGISTRATION PROCEDURE : Special
.
ID REGISTRATION PROCEDURE
ID REGISTRATION PROCEDURE : Description
INFOID:0000000003579696
This procedure must be done after replacing or rotating wheels, replacing transmitter or BCM.
ID REGISTRATION PROCEDURE : Special Repair Requirement
INFOID:0000000003579697
1.
ID REGISTRATION PREPARATION
1.
Touch “WORK SUPPORT” on “SELECT DIAG MODE” screen, and select “ID REGIST”.
Is the transmitter activation tool used for ID registration?
SEIA0460E
SEIA0762E
INSPECTION AND ADJUSTMENT
WT-7
< BASIC INSPECTION >
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YES
>> GO TO 2.
NO
>> GO TO 3.
2.
ID REGISTRATION (WITH TRANSMITTER ACTIVATION TOOL)
1.
With the transmitter activation tool (J-45295) pushed against the front-left transmitter position of the air
valve, press and hold the button for 5 seconds.
2.
Register the IDs in order from FR LH, FR RH, RR RH, to RR LH.
When ID registration of each wheel has been completed, turn signal lamp blinks.
3.
After completing all ID registrations, press “END” to complete the procedure.
NOTE:
Be sure to register the IDs in order from FR LH, FR RH, RR RH, to RR LH, or the self-diagnostic results
display will not function properly.
Can ID registration of all transmitters be completed?
YES
>> ID registration END
NO
>> Inspect the tire pressure monitoring system. Refer to
.
3.
ID REGISTRATION (WITHOUT TRANSMITTER ACTIVATION TOOL)
1.
Adjust the tire pressure to the values shown in the table below for ID registration, and drive the vehicle at
40 km/h (25 MPH) or more for several minutes.
NOTE:
If ID registration is unable, buzzer beeps.
2.
After completing all ID registrations, press “END” to complete procedure.
3.
Inflate all tires to proper pressure. Refer to
.
Can ID registration of all transmitters be completed?
YES
>> ID registration END
NO
>> Inspect the tire pressure monitoring system. Refer to
.
Activation tire position
Turn signal lamp
CONSULT-III
1
Front LH
2 times blinks
“Red”
↓
“Green”
2
Front RH
3
Rear RH
4
Rear LH
Tire position
Tire pressure kPa (kg/cm
2
, psi)
Front LH
240 (2.4, 34)
Front RH
220 (2.2, 31)
Rear RH
200 (2.0, 29)
Rear LH
180 (1.8, 26)
Activation tire position
CONSULT-III
Front LH
“Red”
↓
“Green”
Front RH
Rear RH
Rear LH
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