1995 NISSAN ALMERA N15 Thermo

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Page 1422 of 1701

NISSAN ALMERA N15 1995  Service Manual TROUBLEDIAGNOSES
Preliminary Check
PRELIMINARY CHECK1

Ale 
does notblow coldair.
DOESAIRFLOW FROM VENTS?
Condition
• Engine running atoperating tem-
perature .
• Ignition switch,AICswitch, and
fa

Page 1425 of 1701

NISSAN ALMERA N15 1995  Service Manual PRELIMINARY CHECK4
Insufficient heating TROUBLE
DIAGNOSES
Preliminary Check(Cont'd)

DOES AIRFLOW FROM FOOTAREA?
Condition:
• Vehicle atoperating temperature .
• Ignition switchandfancontrol k

Page 1435 of 1701

NISSAN ALMERA N15 1995  Service Manual 
Thermocontrolamp.
(M61)

\--7/
LHD
models TROUBLE
DIAGNOSES
Harness Layout
(Cont'd)

I 
HA-33 
,-

.....

I \

I

l~'

\

RHA324F
•

Page 1436 of 1701

NISSAN ALMERA N15 1995  Service Manual TROUBLEDIAGNOSES
Circuit Diagram -Air Conditioner
DUAL-PRESSURE
SWITCH 
AIR

CONDITIONER
RELAY
THERMO
CONTROL
AMP.

IT

o

f-

U1

H

~

IT

W 
I

f-

AIC

SWITCH

M

BLOWER
MOTOR

FAN
RESISTOR

GE
C

Page 1443 of 1701

NISSAN ALMERA N15 1995  Service Manual TROUBLEDIAGNOSES
Wiring Diagram -
A/C -
(Cont'd)

•

OUAl-
PRESSURE
SWITCH

m:@

Refer tolast page
(Foldout page).

(~) 
~

,

t

(b):
lHOmode Is

<iD: 
RHOmodels

@: 
GAengine forEurope, Israel

Page 1451 of 1701

NISSAN ALMERA N15 1995  Service Manual TROUBLEDIAGNOSES
Main Power Supply andGround CircuitCheck
POWER SUPPLY CIRCUIT CHECKFORAICSYSTEM

Check powersupply circuitforairconditioning system.

Refer to"POWER SUPPLYROUTING" inEL sectio

Page 1457 of 1701

NISSAN ALMERA N15 1995  Service Manual 
•

Replace
dual-pressure
switch.
Note:

If 
the result isNG after
checking circuitcontinuity,
repair harness orconnector.
NG
Note
Note
OK
OK
CHECK DUAL-PRESSURE SWITCH.
Refer toHA-64.
Disconnect th

Page 1458 of 1701

NISSAN ALMERA N15 1995  Service Manual 
~CONNECT ~
(gl

l41E) ~
@

EGM (EGGS control
module) connector 
@

II 
EGM 
J9"CONNECTORII

11 TROUBLE
DIAGNOSES
Diagnostic Procedure3
(Co nt'd)

~ ~

I 
Reconnect AICrelay_. _..._

II 
!

EG
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