2005 NISSAN NAVARA Repair Workshop Manual

Page 417 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual TROUBLE DIAGNOSIS
ATC-83
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MA
B
AT C
1.CHECK FUSES
Check 15A fuses [No. 24 and 27, (located in the fuse and fusible link box)]. For fuse layout, refer toPG-84,
"FUSE AND FUSIBLE LINK B

Page 418 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual ATC-84
TROUBLE DIAGNOSIS
6.CHECK VARIABLE BLOWER CONTROL POWER SUPPLY CIRCUIT FOR OPEN
1. Disconnect variable blower control harness connector.
2. Check continuity between blower motor relay harness c

Page 419 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual TROUBLE DIAGNOSIS
ATC-85
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B
AT C
10.REPLACE FUSES
1. Replace fuses.
2. Activate the blower motor.
3. Do fuses blow?
YES or NO
YES >> GO TO 11.
NO >> Inspection End.
11 .CHECK BLOWE

Page 420 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual ATC-86
TROUBLE DIAGNOSIS
COMPONENT INSPECTION
Blower Motor Relay
Check continuity between terminals by supplying 12 volts and
ground to coil side terminals of relay.
Blower Motor
Confirm smooth rotati

Page 421 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual TROUBLE DIAGNOSIS
ATC-87
C
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F
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MA
B
AT C
Magnet Clutch CircuitEJS006BQ
SYMPTOM: Magnet clutch does not engage.
INSPECTION FLOW
*1AT C - 5 7 , "Operational Check".*2ATC-55, "A/C System Self

Page 422 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual ATC-88
TROUBLE DIAGNOSIS
SYSTEM DESCRIPTION
The front air control controls compressor operation based on ambient and intake temperature and a signal
from ECM.
Low Temperature Protection Control
The fr

Page 423 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual TROUBLE DIAGNOSIS
ATC-89
C
D
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F
G
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B
AT C
2.PERFORM AUTO ACTIVE TEST
Refer toPG-19, "
Auto Active Test".
Does magnet clutch operate?
YES or NO
YES >>lWITH CONSULT-II
GO TO 5.
lWITHOUT CONSU

Page 424 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual ATC-90
TROUBLE DIAGNOSIS
6.CHECK CIRCUIT CONTINUITY BETWEEN BCM AND FRONT AIR CONTROL
1. Turn ignition switch OFF.
2. Disconnect BCM connector and front air control connector.
3. Check continuity betw