Nissan Sentra Service Manual: Front wheel hub and knuckle
Inspection
COMPONENT PART
Check that the mounting conditions (looseness, backlash) of each component and component conditions (wear, damage) are normal.
WHEEL HUB ASSEMBLY (BEARING-INTEGRATED TYPE)
Check the following items, and replace the part if necessary.
- Move the wheel hub and bearing in the axial direction by hand. Make sure there is no looseness in the wheel hub and bearing.
Axial end play : Refer to FAX-49, "Wheel Bearing".
- Rotate the wheel hub and bearing and make sure there is no unusual noise or other irregular conditions. If there are any irregular conditions, replace wheel hub and bearing.
Front drive shaft
Inspection
Check the following items, and replace the part if necessary.
Check drive shaft mounting point and joint for looseness and other damage.
CAUTION:
Replace entire drive shaft assembly whe ...
Other materials:
Ambient sensor signal circuit
Description
It detects outside air temperature and converts it into a resistance value
which is then input into the combination
meter.
Diagnosis Procedure
Regarding wiring diagram information, refer to mwi-28, "wiring diagram".
1.Check ambient sensor signal circuit
Turn igniti ...
P0112, P0113 IAT Sensor
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0112
IAT SEN/CIRCUIT- B1
(Intake air temperature
sensor 1 circuit low bank 1)
An excessively low voltage from the intake air
tem ...
Sensor rotor
Front sensor rotor
FRONT SENSOR ROTOR : Removal and Installation
The front wheel sensor rotor is an integral part of the wheel
hub and bearing assembly and cannot be disassembled.
Refer to FAX-8, "Removal and Installation".
Rear sensor rotor
REAR SENSOR ROTOR : Removal and Install ...
