Nissan Maxima Service and Repair Manual: C1130, C1131, C1132, C1133, C1136 engine signal

Nissan Maxima Service and Repair Manual / Brakes / Brake control system / DTC/circuit diagnosis / C1130, C1131, C1132, C1133, C1136 engine signal

Description

ABS actuator and electric unit (control unit) and ECM exchange the engine signal with CAN communication line.

DTC Logic

DTC DETECTION LOGIC

Nissan Maxima. DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.CHECK SELF-DIAGNOSIS RESULTS

Check the self-diagnosis results.

Nissan Maxima. CHECK SELF-DIAGNOSIS RESULTS

Diagnosis Procedure

1.CHECK ENGINE SYSTEM

  1. Perform ECM self-diagnosis. Repair or replace items indicated, then perform ECM self-diagnosis again.

    Refer to EC-138, "CONSULT Function".

  2. Perform ABS actuator and electric unit (control unit) self-diagnosis. Refer to BRC-21, "CONSULT Function (ABS)".
    C1121, C1123, C1125, C1127 out ABS sol
    Description The solenoid valve increases, holds or decreases the fluid pressure of each brake caliper according to the signals transmitted by the ABS actuator and electric unit (control unit). D ...

    C1142 press sen circuit
    Description The pressure sensor converts the brake fluid pressure to an electric signal and transmits it to the ABS actuator and electric unit (control unit). (The pressure sensor is integrated i ...

    Other materials:

    B2578, B2579 in-vehicle sensor
    Description In-vehicle Sensor The in-vehicle sensor (1) is located on instrument lower cover (LH). It converts variations in compartment air temperature drawn from the aspirator into a resistance value. It is then input into the A/C auto amp. In-vehicle Sensor Circuit Aspira ...

    Removal and installation
    HORN Removal and Installation REMOVAL Remove the engine under cover. Refer to EXT-16, "Removal and Installation". Position aside the front fender protector (LH). Refer to EXT-24, "Removal and Installation". Disconnect the harness connectors (A) from the horns. Remove the horn brack ...

    Lifting sensor (front)
    Description The lifting sensor (front) is installed to the seat frame. The pulse signal is input to the driver seat control unit when the lifting (front) is operated. The driver seat control unit counts the pulse and calculates the lifting (front) amount of the seat. Component Funct ...

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