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Home/Nissan/Maxima/Nissan Maxima A34 (2003-2008)/Repair manual/Anti-Lock/traction Control/Brake Control System: Removal & Installation
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Brake Control System: Removal & Installation Nissan Maxima A34

Anti-Lock/traction Control 10 illustrations ~744 words

REMOVAL AND INSTALLATION

Note. The rear wheel sensor rotor is built into the rear wheel hub. For REMOVAL AND INSTALLATION procedure, refer to REMOVAL AND INSTALLATION .

Scheme 53

Scheme 53: REMOVAL
Scheme 53: REMOVAL
  1. Remove the front wheel hub. Refer to «REMOVAL AND INSTALLATION»(ref-233652-S05609142702006052600000) .
  2. Remove the sensor rotor using suitable puller.

INSTALLATION

Install the sensor rotor using a hammer and a wooden block.

Scheme 54

Scheme 54: INSTALLATION
Scheme 54: INSTALLATION
  1. Always replace sensor rotor with new one.

Scheme 55

Scheme 55: REMOVAL AND INSTALLATION
Scheme 55: REMOVAL AND INSTALLATION

REMOVAL

  1. Disconnect battery cable.
  2. Remove windshield wiper and linkage assembly. Refer to «REMOVAL»(ref-233646-S39511248882006052600000) .
  3. Drain brake fluid. Refer to «CHANGING BRAKE FLUID»(ref-233670-S18712968832006052600000) .
  4. Discharge the A/C refrigerant. Refer to «HFC-134A (R-134A) SERVICE PROCEDURE»(ref-233653-S16640295362006052600000) .
  5. Disconnect and remove high-pressure and low-pressure A/C pipes to allow access to ABS actuator and electric unit (control unit). Refer to «Components»(ref-233653-S09365557372006052600000) ".
  6. Disconnect harness connectors from ABS actuator and electric unit (control unit).
  7. Disconnect brake pipes.
  8. Remove fasteners for ABS actuator and electric unit (control unit) and remove from vehicle.
CAUTIONAfter installation of ABS actuator and electric unit (control unit), refill brake fluid. Then bleed air from system. Refer to BLEEDING BRAKE SYSTEM .
  1. Position ABS actuator and electric unit (control unit) in vehicle.
  2. Connect brake pipes and fasteners temporarily.
  3. Tighten fasteners and brake pipes. Refer to «HYDRAULIC CIRCUIT»(ref-233670-S04495627592006052600000) for brake pipe tightening torque.
  4. Connect ABS actuator and electric unit (control unit) harness connectors.
  5. Install and connect high-pressure and low-pressure A/C pipes. Refer to «COMPONENTS»(ref-233653-S09365557372006052600000) .
  6. Install windshield wiper and linkage assembly. Refer to «INSTALLATION»(ref-233646-S32119528452006052600000) .
  7. Reconnect battery cable.
  8. Evacuate and recharge the A/C system. Refer to «HFC-134A (R-134A) SERVICE PROCEDURE»(ref-233653-S16640295362006052600000) .

Note. The rear wheel sensor rotor is built into the rear wheel hub. For REMOVAL AND INSTALLATION procedure, refer to REMOVAL AND INSTALLATION .

Scheme 56

Scheme 56: REMOVAL
Scheme 56: REMOVAL
  1. Remove the front wheel hub. Refer to «REMOVAL AND INSTALLATION»(ref-233652-S05609142702006052600000) .
  2. Remove the sensor rotor using suitable puller.

Install the sensor rotor using a hammer and a wooden block.

Scheme 57

Scheme 57: INSTALLATION
Scheme 57: INSTALLATION
  1. Always replace sensor rotor with new one.

Scheme 58

Scheme 58: REMOVAL AND INSTALLATION
Scheme 58: REMOVAL AND INSTALLATION
  1. Disconnect battery cable.
  2. Remove windshield wiper and linkage assembly. Refer to «REMOVAL»(ref-233646-S39511248882006052600000) .
  3. Drain brake fluid. Refer to «CHANGING BRAKE FLUID»(ref-233670-S18712968832006052600000) .
  4. Discharge the A/C refrigerant. Refer to «HFC-134A (R-134A) SERVICE PROCEDURE»(ref-233653-S16640295362006052600000) .
  5. Disconnect and remove high-pressure and low-pressure A/C pipes to allow access to ABS actuator and electric unit (control unit). Refer to «COMPONENTS»(ref-233653-S09365557372006052600000) .
  6. Disconnect harness connectors from ABS actuator and electric unit (control unit).
  7. Disconnect brake pipes.
  8. Remove fasteners for ABS actuator and electric unit (control unit) and remove from vehicle.
CAUTIONAfter installation of ABS actuator and electric unit (control unit), refill brake fluid. Then bleed air from system. Refer to BLEEDING BRAKE SYSTEM .
  1. Position ABS actuator and electric unit (control unit) in vehicle.
  2. Connect brake pipes and fasteners temporarily.
  3. Tighten fasteners and brake pipes. Refer to «HYDRAULIC CIRCUIT»(ref-233670-S04495627592006052600000) for brake pipe tightening torque.
  4. Connect ABS actuator and electric unit (control unit) harness connectors.
  5. Install and connect high-pressure and low-pressure A/C pipes. Refer to «COMPONENTS»(ref-233653-S09365557372006052600000) .
  6. Install windshield wiper and linkage assembly. Refer to «INSTALLATION»(ref-233646-S32119528452006052600000) .
  7. Reconnect battery cable.
  8. Evacuate and recharge the A/C system. Refer to «HFC-134A (R-134A) SERVICE PROCEDURE»(ref-233653-S16640295362006052600000) .

Note. The rear wheel sensor rotor is built into the rear wheel hub. For REMOVAL AND INSTALLATION procedure, refer to REMOVAL AND INSTALLATION .

Scheme 59

Scheme 59: REMOVAL
Scheme 59: REMOVAL
  1. Remove the front wheel hub. Refer to «REMOVAL AND INSTALLATION»(ref-233652-S05609142702006052600000) .
  2. Remove the sensor rotor using suitable puller.

Install the sensor rotor using a hammer and a wooden block.

Scheme 60

Scheme 60: INSTALLATION
Scheme 60: INSTALLATION
  1. Always replace sensor rotor with new one.

Scheme 61

Scheme 61: REMOVAL AND INSTALLATION
Scheme 61: REMOVAL AND INSTALLATION
  1. Disconnect battery cable.
  2. Remove windshield wiper and linkage assembly. Refer to «REMOVAL»(ref-233646-S39511248882006052600000) .
  3. Drain brake fluid. Refer to «CHANGING BRAKE FLUID»(ref-233670-S18712968832006052600000) .
  4. Discharge the A/C refrigerant. Refer to «HFC-134A (R-134A) SERVICE PROCEDURE»(ref-233653-S16640295362006052600000) .
  5. Disconnect and remove high-pressure and low-pressure A/C pipes to allow access to ABS actuator and electric unit (control unit). Refer to «COMPONENTS»(ref-233653-S09365557372006052600000) .
  6. Disconnect harness connectors from ABS actuator and electric unit (control unit).
  7. Disconnect brake pipes.
  8. Remove fasteners for ABS actuator and electric unit (control unit) and remove from vehicle.
CAUTIONAfter installation of ABS actuator and electric unit (control unit), refill brake fluid. Then bleed air from system. Refer to BLEEDING BRAKE SYSTEM .
  1. Position ABS actuator and electric unit (control unit) in vehicle.
  2. Connect brake pipes and fasteners temporarily.
  3. Tighten fasteners and brake pipes. Refer to «HYDRAULIC CIRCUIT»(ref-233670-S04495627592006052600000) for brake pipe tightening torque.
  4. Connect ABS actuator and electric unit (control unit) harness connectors.
  5. Install and connect high-pressure and low-pressure A/C pipes. Refer to «COMPONENTS»(ref-233653-S09365557372006052600000) .
  6. Install windshield wiper and linkage assembly. Refer to «INSTALLATION»(ref-233646-S32119528452006052600000) .
  7. Reconnect battery cable.
  8. Evacuate and recharge the A/C system. Refer to «HFC-134A (R-134A) SERVICE PROCEDURE»(ref-233653-S16640295362006052600000) .
  9. Adjust the steering angle sensor. Refer to «ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION»(ref-233669-S42581382542006052600000) .

Refer to REMOVAL AND INSTALLATION .

  1. Remove center console. Refer to «CENTER CONSOLE»(ref-233659-S28224378702006052600000) .
  2. Disconnect harness connector.
  3. Remove attaching nuts and remove yaw rate/side/decel G sensor.

Scheme 62

Scheme 62
Scheme 62

To install, reverse the removal procedure.

CAUTIONDo not drop or strike the yaw rate/side/decel G sensor.

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