Nissan Versa (N17): A/C Indicator

Nissan Versa 2nd generation (N17) 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.

Blower fan on signal

Component Function Check 1.CHECK BLOWER FAN ON SIGNAL With CONSULT Turn ignition switch ON. Select "AIR CONDITIONER" of "BCM" using CONSULT. Select "FAN ON SIG" in "DATA MONITOR" mode, and ...

Front blower motor

Description The front blower motor utilizes a brush-less motor with a rotating magnet. Quietness is improved over previous motors where the brush was the point of contact and the coil rotated. ...

Other materials:

Stall test
Work Procedure INSPECTION Inspect the amount of engine oil. Replenish the engine oil if necessary. Refer to LU "Inspection". Drive for about 10 minutes to warm up the vehicle so that the A/T fluid temperature is 50 to 80C (122 to 176F). Inspect the amount of ATF. Replenish ...

Lock-up control
LOCK-UP CONTROL : System Description SYSTEM DIAGRAM DESCRIPTION Controls for improvement of the transmission efficiency by engaging the torque converter clutch in the torque converter and eliminating slip of the converter. Achieves comfortable driving with slip control of the t ...

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