2004 Nissan Sentra - Brake Control System (Section BRC) (48 pages)
Download Brake Control System (Section BRC)
Manual Description
(SRS) AIR BAG” and SEAT BELT PRE-TENSIONER” 3, wiring Diagrams Trouble Diagnosis 3, aBS ACTUATOR AND ELECTRIC UNIT 7, component Parts and Harness Connector Location 8.
Wiring Diagram — ABS — 10, oN BOARD DIAGNOSTIC SYSTEM DESCRIPTION 14, eCU (ABS CONTROL UNIT) PART NUMBER, how to Perform Trouble Diagnoses Quick.
TROUBLE DIAGNOSIS — BASIC INSPECTION 23, tROUBLE DIAGNOSIS — GENERAL DESCRIPTION 26, aBS ACTUATOR SOLENOID VALVE AND SOLENOID VALVE RELAY 29, when Ignition Switch Is Turned On 39.
Switch Is Turned On 41, precautions for Supplemental Restraint System (SRS) AIR BAG” SEAT, the Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along B, with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger certain.
To avoid rendering the SRS inoperative, which could increase the risk of personal injury death, formed by an authorized NISSAN/INFINITI dealer, improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system, do not use electrical test equipment on any circuit related to the SRS unless instructed.
Recommended fluid is brake fluid DOT 3”, be careful not to splash brake fluid painted areas, to clean or wash all parts of master cylinder, disc brake caliper and wheel cylinder, use clean brake fluid, never use mineral oils such as gasoline kerosene.
Will ruin rubber parts hydraulic system, use flare nut wrench when removing installing brake, always torque brake lines when installing, burnish the brake contact surfaces after refinishing.
Replacing drums or rotors, after replacing pads or linings, or if a soft pedal occurs very low mileage, refer to "Brake Burnishing Procedure", clean brake pads and shoes with a waste cloth, then wipe with dust collector, when you read wiring diagrams, refer following.
When you perform trouble diagnosis, refer following, "HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES", "How to Perform Efficient Diagnosis an Electrical Incident", the Anti-Lock Brake System (ABS) consists of electronic and hydraulic components.
Braking force so locking of the wheels can be avoided, when the vehicle speed is less than 10 km/h (6 MPH), this system does not work, the Anti-Lock Brake System (ABS) has a self-test function, for second each time the ignition switch is turned ON”.
A malfunction is found during this check, the ABS warning lamp will stay on, while driving, a mechanical noise may be heard during ABS operation, the sensor unit consists of a gear-shaped sensor rotor sensor, rear sensors are installed on the rear spindles.
The sensor generates a sine-wave pattern, cONTROL UNIT (BUILT-IN ABS ACTUATOR AND ELECTRIC UNIT), the control unit computes the wheel rotating speed by signal, detected in the system, the control unit causes warning lamp.
Unit, and the vehicle's brake system reverts normal operation, control unit layout, refer to BRC-7, "ABS ACTUATOR AND ELECTRIC UNIT", the ABS actuator electric unit contains, eight solenoid valves, each inlet outlet.
This component controls the hydraulic circuit increases, holds, decreases hydraulic pressure to all or individual wheels, actuator and electric unit is serviced an assembly.
Manual Description
(SRS) AIR BAG” and SEAT BELT PRE-TENSIONER” 3, wiring Diagrams Trouble Diagnosis 3, aBS ACTUATOR AND ELECTRIC UNIT 7, component Parts and Harness Connector Location 8.
Wiring Diagram — ABS — 10, oN BOARD DIAGNOSTIC SYSTEM DESCRIPTION 14, eCU (ABS CONTROL UNIT) PART NUMBER, how to Perform Trouble Diagnoses Quick.
TROUBLE DIAGNOSIS — BASIC INSPECTION 23, tROUBLE DIAGNOSIS — GENERAL DESCRIPTION 26, aBS ACTUATOR SOLENOID VALVE AND SOLENOID VALVE RELAY 29, when Ignition Switch Is Turned On 39.
Switch Is Turned On 41, precautions for Supplemental Restraint System (SRS) AIR BAG” SEAT, the Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along B, with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger certain.
To avoid rendering the SRS inoperative, which could increase the risk of personal injury death, formed by an authorized NISSAN/INFINITI dealer, improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system, do not use electrical test equipment on any circuit related to the SRS unless instructed.
Recommended fluid is brake fluid DOT 3”, be careful not to splash brake fluid painted areas, to clean or wash all parts of master cylinder, disc brake caliper and wheel cylinder, use clean brake fluid, never use mineral oils such as gasoline kerosene.
Will ruin rubber parts hydraulic system, use flare nut wrench when removing installing brake, always torque brake lines when installing, burnish the brake contact surfaces after refinishing.
Replacing drums or rotors, after replacing pads or linings, or if a soft pedal occurs very low mileage, refer to "Brake Burnishing Procedure", clean brake pads and shoes with a waste cloth, then wipe with dust collector, when you read wiring diagrams, refer following.
When you perform trouble diagnosis, refer following, "HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES", "How to Perform Efficient Diagnosis an Electrical Incident", the Anti-Lock Brake System (ABS) consists of electronic and hydraulic components.
Braking force so locking of the wheels can be avoided, when the vehicle speed is less than 10 km/h (6 MPH), this system does not work, the Anti-Lock Brake System (ABS) has a self-test function, for second each time the ignition switch is turned ON”.
A malfunction is found during this check, the ABS warning lamp will stay on, while driving, a mechanical noise may be heard during ABS operation, the sensor unit consists of a gear-shaped sensor rotor sensor, rear sensors are installed on the rear spindles.
The sensor generates a sine-wave pattern, cONTROL UNIT (BUILT-IN ABS ACTUATOR AND ELECTRIC UNIT), the control unit computes the wheel rotating speed by signal, detected in the system, the control unit causes warning lamp.
Unit, and the vehicle's brake system reverts normal operation, control unit layout, refer to BRC-7, "ABS ACTUATOR AND ELECTRIC UNIT", the ABS actuator electric unit contains, eight solenoid valves, each inlet outlet.
This component controls the hydraulic circuit increases, holds, decreases hydraulic pressure to all or individual wheels, actuator and electric unit is serviced an assembly.
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