Nissan Maxima Service and Repair Manual: ECU diagnosis information

CLIMATE CONTROLLED SEAT CONTROL UNIT

Reference Value

TERMINAL LAYOUT

PHYSICAL VALUES

Fail-safe

  • Climate controlled seat control unit equips fail-safe function.
  • When a malfunction occurs in the systems shown as per the following, climate controlled seat control unit stops output.

NOTE:

When the system enters in the fail-safe mode again after performing resetting procedure, perform diagnosis.

    Climate controlled seat switch indicator
    Description Illuminates the climate controlled seat switch to indicate operating status. Component Function Check 1.CHECK CLIMATE CONTROLLED SEAT SWITCH INDICATOR FUNCTION Check that the indicator ...

    Wiring diagram
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    Other materials:

    P0442 evap control system
    DTC Logic DTC DETECTION LOGIC This diagnosis detects leakage in the EVAP purge line using engine intake manifold vacuum. If pressure does not increase, the ECM will check for leakage in the line between the fuel tank and EVAP canister purge volume control solenoid valve, under the followi ...

    Front Timing Chain Case
    Exploded View Intake valve timing control solenoid valve cover gasket (LH) Intake valve timing control solenoid valve cover gasket (RH) Intake valve timing control solenoid valve cover (RH) (bank 1) O-ring 5. Intake valve timing control solenoid valve (RH) with O-ring Intake valve t ...

    Subwoofer
    Description The AV control unit sends audio signals to the subwoofer amp. The subwoofer amp. amplifies the audio signals before sending them to the subwoofers using the audio signal circuits. Diagnosis Procedure 1.CONNECTOR CHECK Check the AV control unit, subwoofer amp. and subwoofer connec ...

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