NISSAN ALMERA N16 2001 Electronic Repair Manual

Control OperationNJHA0123
NHA370
FAN CONTROL SWITCHNJHA0123S01This switch turns the fan ON and OFF, and controls fan speed.
MODE CONTROL KNOBNJHA0123S02This knob controls the outlet air flow.
TEMPERATURE CONTROL KNOBNJHA0123S03This knob allows you to adjust the temperature of the discharge air.
REAR WINDOW DEFOGGER SWITCHNJHA0123S07When illumination is ON, rear window is defogged.
AIR CONDITIONER (A/C) SWITCHNJHA0123S05The air conditioner switch controls the A/C system. When the switch is depressed with the fan ON, the com-
pressor will turn ON. The indicator lamp will also light.
The air conditioner cooling function operates only when the engine is running.
RECIRCULATION (REC) SWITCHNJHA0123S08Recirculation (REC) position: Interior air is recirculated inside the vehicle. (The indicator lamp will light.)
Fresh (FRE) position: Outlet air is drawn into the passenger compartment. (The indicator lamp will not light.)
DESCRIPTION
Control Operation
HA-19

Discharge Air FlowNJHA0124
RHA748H
DESCRIPTION
Discharge Air Flow
HA-20

System DescriptionNJHA0125SWITCHES AND THEIR CONTROL FUNCTIONSNJHA0125S01
Knob/SwitchKnob/Switch position
Compressor
A/C VENT B/L FOOT D/F DEF REC FRE
A/CjON*1
Mode
jÐ
jÐ
jÐ
jÐ
jÐ
Intake
jÐ
jÐ
*1: Compressor is operated by ECM.
MAX HOT DOOR FUNCTION FOR SCANDINAVIA AND
COLD SPEC MODELS ONLY
NJHA0125S02
RHA812H
DESCRIPTION
System Description
HA-21

Component LocationNJHA0126ENGINE COMPARTMENTNJHA0126S01
NHA372
TROUBLE DIAGNOSES
Component Location
HA-22

PASSENGER COMPARTMENTNJHA0126S02
NHA494
TROUBLE DIAGNOSES
Component Location (Cont'd)
HA-23

Wiring Diagram Ð HeaterNJHA0202EXCEPT LHD MODELS WITH MAX HOT DOOR WITHOUT HEATED SEATNJHA0202S02
YHA361
TROUBLE DIAGNOSES
Wiring Diagram Ð Heater
HA-24

LHD MODELS WITH MAX HOT DOOR WITHOUT HEATED SEATNJHA0202S03
YHA362
TROUBLE DIAGNOSES
Wiring Diagram Ð Heater (Cont'd)
HA-25

Circuit Diagram Ð Air ConditionerNJHA0127
YHA363
TROUBLE DIAGNOSES
Circuit Diagram Ð Air Conditioner
HA-26

Wiring Diagram Ð A/C, M ÐNJHA0128MODELS WITH QG ENGINE (EXCEPT LHD MODELS WITH MAX HOT DOOR WITHOUT
HEATED SEAT)
NJHA0128S03
YHA364
TROUBLE DIAGNOSES
Wiring Diagram Ð A/C, M Ð
HA-27

YHA365
TROUBLE DIAGNOSES
Wiring Diagram Ð A/C, M Ð (Cont'd)
HA-28