Description
COMPONENT DESCRIPTION
Brush-less Motor
The 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.
Blower Motor Circuit
Component Function Check
1.CHECK OPERATION
Diagnosis Procedure
1.CHECK WITH SELF-DIAGNOSIS FUNCTION OF CONSULT
NOTE: If DTC is displayed along with DTC U1000 or U1010, first diagnose the DTC U1000 or U1010
2.CHECK WITH ACTIVE TEST OF CONSULT
NOTE: Perform the inspection of each output device after starting the engine because the A/C compressor is operating.
3.CHECK FUSE
Check 15A fuses (Nos. 21 and 22) located in fuse block (J/B).
4.CHECK POWER SUPPLY FOR BLOWER MOTOR
4 - Ground: Battery voltage
5.CHECK BLOWER MOTOR GROUND CIRCUIT
1 - Ground: Continuity should exist.
6.CHECK BLOWER MOTOR CIRCUIT CONTINUITY
3 - 32: Continuity should exist.
7.CHECK A/C AUTO AMP. OUTPUT SIGNAL
8.REPLACE FUSES
9.CHECK BLOWER MOTOR POWER SUPPLY CIRCUIT FOR SHORT
4 - Ground: Continuity should not exist.
10.CHECK POWER SUPPLY OF THE FRONT BLOWER MOTOR RELAY
2, 3 - Ground: Battery voltage
11.CHECK FRONT BLOWER MOTOR RELAY GROUND CIRCUIT
1 - Ground: Continuity should exist.
12.CHECK BLOWER MOTOR SUPPLY CIRCUIT FOR OPEN
Check continuity between blower motor harness connector M31 terminal 4 and front blower motor relay harness connector J-4 terminal 5.
5 - 4: Continuity should exist.
Blind Spot Warning (BSW) (if so equipped)
WARNING
Failure to follow the warnings and instructions
for proper use of the BSW system
could result in serious injury or death.
The BSW system is not a replacement
for proper driving procedures and is not
designed to prevent contact with vehicles
or objects. When changing lanes,
alw ...
Corrosion protection
Description
To provide improved corrosion prevention, the following anti-corrosive
measures have been implemented in
NISSAN production plants. When repairing or replacing body panels, it is
necessary to use the same anti-corrosive
measures.
Anti-Corrosive Precoated Steel (Galvannealed Stee ...
Intelligent key system/engine start function
Wiring Diagram
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