Nissan Sentra Service Manual: Transmitter
Exploded View

- Transmitter (tire pressure sensor)
- O-ring
- Valve stem nut
- Valve core
- Valve cap
- Valve stem assembly
Parts that are replaced as a set
when the tire is replaced.
Removal and Installation
REMOVAL
- Remove road wheel and tire assembly using power tool.
- Remove valve cap and valve core to deflate the tire.
NOTE:
If the tire is to be reused, apply a matching mark on the tire in line
with the position of the road wheel valve
stem assembly for the purpose of road wheel and tire balance adjustment after
installation.
- Remove the valve stem nut and allow transmitter to fall into tire.

- Lubricate the tire outside bead well with a suitable non-silicone
lubricant, and remove outside of tire from
the road wheel. Reach inside the tire and remove the transmitter.
CAUTION:
- Do not use silicone lubricant. Use of silicone lubricant will
deteriorate the tire and road wheel.
- Be sure not to damage the road wheel or transmitter.
- Do not allow lubricant to make contact with transmitter.
- Lubricate the tire inside bead well with a suitable non-silicone
lubricant, and remove inside of tire from the
road wheel.
CAUTION:
- Do not use silicone lubricant. Use of silicone lubricant will
deteriorate the tire and road wheel.
- Be sure not to damage the road wheel.
- Remove the valve stem from the transmitter as shown.

INSTALLATION
- Apply a suitable non-silicone lubricant to the tire inside bead.
CAUTION:
Do not use silicone lubricant. Use of silicone lubricant will
deteriorate the tire and road wheel.
- Install the tire inside bead (1) onto the road wheel (2) in the position
shown.

INSTALLATION
- Apply a suitable non-silicone lubricant to the tire inside bead.
CAUTION:
Do not use silicone lubricant. Use of silicone lubricant will
deteriorate the tire and road wheel.
- Install the tire inside bead (1) onto the road wheel (2) in the position
shown.

- Install the valve stem to the transmitter
- Install the O-ring to the transmitter.
CAUTION:
- Do not reuse O-ring
- Insert O-ring to the base of the transmitter.
- The base of the valve stem (A) must be positioned in the
groove of the metal plate as shown.

- Install transmitter (1) to road wheel while pressing at position
(A).
CAUTION:
- Check that O-ring contacts horizontally with road wheel.
- Check that the base of the valve stem is positioned in the
groove of the metal plate.

- Install and tighten the valve stem nut to the specified torque.
Valve stem nut tightening
torque
Refer to WT-50, "Exploded
View".
CAUTION:
Do not use power tool for installation.
- Place road wheel on turntable of tire machine. Ensure that transmitter
is 270 degrees from mounting/dismounting head.
NOTE:
Do not touch transmitter with mounting head.
- Apply a suitable non-silicone lubricant to the tire outside bead.
CAUTION:
- Do not use silicone lubricant. Use of silicone lubricant will
deteriorate the tire and road wheel.
- Do not allow lubricant to make contact with transmitter.

- Install the tire outside bead onto the road wheel as normal.
NOTE:
If the tire is being reused, align the matching mark applied on
the tire with the position of the road wheel valve stem assembly for the purpose
of road wheel and tire balance
adjustment after installation. Ensure that the tire does not rotate relative to
road wheel.
- Install the valve core and inflate tire.
CAUTION:
Do not reuse valve core.
- Install the valve cap.
CAUTION:
Do not reuse valve cap.
- Balance the road wheel and tire assembly. Refer to WT-47, "Adjustment".
- Install road wheel and tire assembly in appropriate wheel position on
vehicle. Refer to WT-47, "Removal
and Installation".
NOTE:
If replacing the transmitter, then transmitter wake up operation must be
performed. Refer to WT-22, "Work
Procedure".
- Adjust neutral position of steering angle sensor. Refer to BRC-54, "Work
Procedure".
Tire pressure receiver
Removal and Installation
The tire pressure receiver is integral to the remote keyless entry receiver.
Refer to DLK-199, "Removal and
Installation".
Exploded View
Removal and Installation
REMOVAL
Remove wheel nuts.
Remove wheel and tire.
INSTALLATION
Installation is in the reverse order of removal.
Adjustment
BALANCING WHEELS (A ...
Road Wheel
Tire Air Pressure
M/T - CVT MODELS
CVT MODELS
...
Other materials:
Symptom diagnosis
Audio system
Symptom table
Related to audio
Related to hands-free phone
Before performing diagnosis, confirm that the cellular phone being used
by the customer is compatible with
the vehicle.
It is possible that a malfunction is occurring due to a version change
of the phone ...
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver and front passenger for certain
types of collision. Information necessary to service the system ...
P0444, P0445 EVAP Canister purge volume control solenoid valve
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0444
PURG VOLUME CONT/V
(Evaporative emission system
purge control valve circuit open)
An excessively low voltage signal is sent to ...
© 2014-2025 Copyright www.nisentra.com