Nissan Maxima Service and Repair Manual: Wheel sensors
Exploded View - Front Wheel Sensor

- Front wheel sensor
- Color line (slant line)
- Front wheel sensor harness connector
Front
Removal and Installation - Front Wheel Sensor
CAUTION:
- Be careful not to damage wheel sensor edge and sensor rotor
teeth.
- When pulling out the wheel sensor, be careful to turn it as
little as possible. Do not pull on the wheel
sensor harness.
- Check if foreign objects such as iron fragments are adhered to
the pick-up part of the sensor or to
the inside of the hole for the wheel sensor, or if a foreign object is
caught in the surface of the mating
surface for the wheel sensor. Repair as necessary and then install the wheel
sensor.
REMOVAL
- Remove the front wheel and tire using power tools. Refer to WT-60,
"Adjustment".
- Partially remove front wheel fender protector and reposition out
of the way. Refer to EXT-24, "Removal
and Installation".
- Disconnect the harness connector from the front wheel sensor.
- Remove the front wheel sensor harness from the brackets.
- Remove the front wheel sensor bolt and front wheel sensor from the
front wheel hub and bearing assembly.
INSTALLATION

Installation is in the reverse order of removal.
CAUTION:
Do not twist rear wheel sensor harness when installing rear
wheel sensor. Check that grommet (2) is fully inserted to
bracket (1). Check that rear wheel sensor harness is not twisted
after installation.
Exploded View - Rear Wheel Sensor

- Rear wheel sensor
- Rear wheel sensor bracket
- Clip
- Rear wheel sensor harness connector
Front
Removal and Installation - Rear Wheel Sensor
CAUTION:
- Be careful not to damage wheel sensor edge and sensor rotor
teeth.
- When removing the front or rear wheel hub, first remove the
wheel sensor from the wheel hub. Failure
to do so may result in damage to the wheel sensor wires making the sensor
inoperative.
- Pull out the wheel sensor, being careful to turn it as little
as possible. Do not pull on the wheel sensor
harness.
- Before installation, check if foreign objects such as iron fragments are
adhered to the pick-up part of
the sensor or to the inside of the hole in the wheel hub for the wheel
sensor, or if a foreign object is caught in the surface of the mating
surface for the sensor rotor. Clean as necessary and then install
the wheel sensor.
REMOVAL
- Remove the rear wheel and tire using power tools. Refer to WT-60,
"Adjustment".
- Remove the rear stabilizer bar clamps and bushings. Position the
stabilizer bar out of the way. Refer to
RSU-15, "Exploded View".
- Disconnect the harness connector from the rear wheel sensor.
- Remove the rear wheel sensor harness from the brackets.
- Remove the rear wheel sensor bolt and rear wheel sensor from the
rear wheel hub and bearing assembly
INSTALLATION
Installation is in the reverse order of removal.

CAUTION:
Do not twist rear wheel sensor harness when installing rear
wheel sensor. Check that grommet (2) is fully inserted to
bracket (1). Check that rear wheel sensor harness is not twisted
after installation.
Removal and Installation - Front Sensor Rotor
The front wheel sensor rotor is an integral part of the wheel hub and bearing
assembly and cannot be disassembled.
Removal and Installation - Rear Sen ...
Other materials:
NVIS
Wiring Diagram
...
P1564 ASCD steering switch
Description
ASCD steering switch has variant values of electrical resistance for each
button. ECM reads voltage variation
of switch, and determines which button is operated.
Refer to EC-68, "System Diagram" for the ASCD function.
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P156 ...
Clearing the programmed information
The following procedure clears the programmed
information from both buttons. Individual buttons
cannot be cleared. However, individual buttons
can be reprogrammed. For additional information,
refer to "Reprogramming a single
HomeLink button" in this section.
To clear all programming:
1. Press ...