ACCS (Advanced Climate Control System)
OPERATION INSPECTION
ACCS (ADVANCED CLIMATE CONTROL SYSTEM) : Work Procedure
DESCRIPTION
The purpose of the operational check is to check that the individual system operates normally.
NOTE:
Check that front automatic air conditioning system operates normally. Refer to "FRONT AUTOMATIC AIR CONDITIONING SYSTEM : Work Procedure" Front Automatic Air Conditioning.
Check condition: Engine running
OPERATION INSPECTION
1. CHECK PLASMACLUSTER(tm) CONTROL
Check the ionizer operation sound (whirring sound) in the duct by putting an ear to the center ventilator grille (driver side) outlet while pressing fan switch and OFF switch alternately.
Is the inspection result normal?
YES- GO TO 2.
NO- GO TO 4.
2. CHECK PLASMACLUSTER(tm) CONTROL OPERATION STATUS
Operate fan switch. Visually check that status indicator in display unit changes in accordance with the following table.
Is the inspection result normal?
YES- GO TO 3.
NO- GO TO 4.
3. CHECK AUTOMATIC INTAKE CONTROL (EXHAUST GAS / OUTSIDE ODOR DETECTING MECHANISM)
1.Operate fan switch to set the fan speed to maximum speed.
2.Press auto intake switch to set the air inlet to recirculation. The auto intake switch indicator and intake switch indicator turn ON.
3.Listen to intake sound and confirm air inlets change.
4.Wait approximately for 5 minutes until air inlet switches to fresh air intake.
5.Apply cigarette smoke or similar substance to exhaust gas / outside odor detecting sensor portion.
Revision: March 20122013 Infiniti JX
6.Listen to intake sound and confirm air inlets change to recirculation.
Is the inspection result normal?
YES- Inspection End.
NO- GO TO 4.
4. CHECK SELF-DIAGNOSIS WITH CONSULT
1.Perform self-diagnosis with CONSULT.
2.Check that any DTC is detected.
Is any DTC detected?
YES- Refer to "DTC Index" A L L Diagnostic Trouble Codes ( DTC ) and perform the appropriate diagnosis.
NO- Refer to "Diagnosis Chart By Symptom" Rear Automatic Air Conditioning and perform the appropriate diagnosis.
Revision: March 20122013 Infiniti JX