Nissan Juke Service and Repair Manual : Power supply and ground circuit
Navi control unit
NAVI CONTROL UNIT : Diagnosis Procedure
1.CHECK FUSE
Check for blown fuses.
Is inspection result OK? YES >> GO TO 2.
NO >> Be sure to eliminate cause of malfunction before installing new fuse.
2.CHECK POWER SUPPLY CIRCUIT
Check voltage between NAVI control unit harness connector and ground.
Is inspection result OK? YES >> GO TO 3.
NO >> Check harness between NAVI control unit and fuse.
3.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect NAVI control unit connector.
3. Check continuity between NAVI control unit harness connector and ground.
Is inspection result OK? YES >> INSPECTION END
NO >> Repair harness or connector.
Microphone signal circuit
Description
Power is supplied from NAVI control unit to microphone. The microphone
transmits the sound voice to the
NAVI control unit.
Diagnosis Procedure
1.CHECK CONTINUITY BETWEEN NAVI CONTROL ...
Other materials:
Blower fan on signal
Component Function Check
1.CHECK BLOWER FAN ON SIGNAL
With CONSULT-III
1. Turn ignition switch ON.
2. Select “AIR CONDITIONER” of “BCM” using CONSULT-III.
3. Select “FAN ON SIG” in “DATA MONITOR” mode, and check status under the
following condition.
Is the inspection result normal?
YES &g ...
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver and front passenger for certain
types of collision. Information necessary to service the system safely is
include ...
Power supply and ground circuit
MULTI DISPLAY UNIT
MULTI DISPLAY UNIT : Diagnosis Procedure
1.CHECK FUSES
Check if any of the following fuses are blown:
Is the check result normal?
YES >> GO TO 2.
NO >> Replace fuse with a new one after repairing the applicable circuit.
2.CHECK POWER SUPPLY CIRCUIT
Check ...
