Nissan Juke Service and Repair Manual : DTC/circuit diagnosis
- Power supply and ground circuit
- Microphone signal circuit
- Steering switch signal a circuit
- Steering switch signal B circuit
- Steering switch ground circuit
Additional service when removing battery negative terminal
Description
• The audio unit is equipped with the anti-theft system.
• The audio unit operates after authenticating a fixed four-digit anti-theft
code.
• After removing the battery of the audio u ...
Power supply and ground circuit
AUDIO UNIT
AUDIO 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 in ...
Other materials:
B2268 water temp
Description
The engine coolant temperature signal is transmitted from ECM to the
combination meter via CAN communication.
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.PERFORM SELF-DIAGNOSIS OF ECM
Perform “Self Diagnosis Result” of “ENGINE”, and repair or replace
malfunctioning pa ...
Sealant or/and Lubricant
HFC-134a (R-134a) Service Tool and Equipment
• Never mix HFC-134a (R-134a) refrigerant and/or its specified lubricant with
CFC-12 (R-12) refrigerant and/
or its lubricant.
• Separate and non-interchangeable service equipment must be used for handling
each type of refrigerant/
lubricant.
• R ...
Positive crankcase ventilation
Inspection
1.CHECK PCV VALVE
With engine running at idle, remove PCV valve from rocker cover. A
properly working valve makes a hissing noise as air passes through
it. A strong vacuum should be felt immediately when a finger is
placed over valve inlet.
Is the inspection result normal?
YES &g ...
