Toyota
Nissan Versa
 Sedan Service Manual
Ventilation, heater & air conditioner » Heater & air conditioning control system (HAC)
A/C Indicator

Diagnosis Procedure

Regarding Wiring Diagram information, refer to HAC "Wiring Diagram" or HAC "Wiring Diagram".

1.CHECK A/C INDICATOR POWER SUPPLY

  1. Turn ignition switch ON.
  2. Check voltage between front air control harness connector and ground. 

Is the inspection result normal?

YES >> Replace front air control. Refer to HAC "Removal and Installation".

NO >> Repair harness or connector between front air control and fuse.

    More about «Heater & air conditioning control system (HAC)»:

    Precautions

    Manual air conditioning system

    Diagnosis and repair workflow

    Operation inspection

    A/C On signal

    Blower fan on signal

    A/C Indicator

    Front blower motor

    Magnet clutch

    Insufficient cooling

    Insufficient heating

    Compressor does not operate

    Front air control

    Refrigerant pressure sensor

    Blower fan resistor

    Intake door cable

    Mode door cable

    Air mix door cable

    Nissan Versa Sedan Service Manual / Ventilation, heater & air conditioner / Heater & air conditioning control system (HAC) / A/C Indicator

    Nissan Versa Sedan Service Manual

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