Nissan Maxima Service and Repair Manual: ABS actuator and electric unit (control unit)
Exploded View
- From master cylinder secondary side
- Grommet
- ABS actuator and electric unit (control unit) bracket
- From master cylinder primary side
- To front LH brake caliper
- To rear RH brake caliper
- To rear LH brake caliper
- To front RH brake caliper
- ABS actuator and electric unit (control
unit)
Front
Removal and Installation
CAUTION:
- Before removal, disconnect the battery negative terminal.
- To disconnect the brake tubes, use a flare nut wrench to prevent the flare nuts and brake tubes from being damaged. To connect the brake tubes, use a flare nut torque wrench to tighten to the specified torque.
- Do not drop the ABS actuator and electric unit (control unit).
- Do not remove and install the ABS actuator and electric unit (control unit) by holding it by the harness.
- After installation, bleed the air from the brake lines. Refer to BR-16, "Bleeding Brake System".
NOTE:
When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spilling.
REMOVAL
- Disconnect the battery negative terminal. Refer to PG-67, "Removal and Installation (Battery)".
- Remove the front wiper arms. Refer to WW-78, "FRONT WIPER ARMS : Removal and Installation".
- Remove the cowl top and RH cowl top extension. Refer to EXT-21, "Removal and Installation".
- Disconnect the wiper washer hose.
- Remove the strut tower bar. Refer to FSU-13, "Exploded View".
- Disconnect the ABS actuator and electric unit (control unit) connector.
- Loosen the brake tube flare nuts, then disconnect the brake tubes from the ABS actuator and electric unit (control unit).
- Remove the ABS actuator and electric unit (control unit) nuts.
- Remove the ABS actuator and electric unit (control unit).
- Remove the ABS actuator and electric unit (control unit) bracket as necessary.
INSTALLATION
Installation is in the reverse order of removal.
- Bleed brake system, check and adjust brake fluid level as necessary.
CAUTION: Perform the neutral position adjustment for the steering angle sensor
Sensor rotor
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 ...
Yaw rate/side/decel G sensor
Exploded View
Yaw rate/side/decel G sensor
Yaw rate/side/decel G sensor harness
connector
Front
Removal and Installation
CAUTION:
Do not drop or strike the yaw rate/sid ...
Other materials:
CAN communication circuit
Diagnosis Procedure
1.CONNECTOR INSPECTION
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Disconnect all the unit connectors on CAN communication system.
Check terminals and connectors for damage, bend and loose
connection.
2.CHECK HARNESS CON ...
P0461 fuel level sensor
Description
The fuel level sensor is mounted in the fuel level sensor unit.
The sensor detects a fuel level in the fuel tank and transmits a signal to the
combination meter. The combination
meter sends the fuel level sensor signal to the ECM via the CAN communication
line.
It consists o ...
U1000 CAN comm circuit
Description
CAN (Controller Area Network) is a serial communication
line for real time applications. It is an on-vehicle multiplex
communication line with high data communication speed and excellent error
detection ability. Modern
vehicle is equipped with many electronic control unit, and e ...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
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