Nissan Juke Service and Repair Manual : Heater & Air Conditioning Control System Type 4
- How to use this manual
- Precaution
- System description
- Component parts
- System
- Operation
- Diagnosis system (PTC heater control unit)
- Diagnosis system (BCM) (with intelligent key system)
- Diagnosis system (BCM) (without intelligent key system)
- ECU diagnosis information
- Wiring diagram
- Basic inspection
- DTC/circuit diagnosis
- U1000 can comm circuit
- U1010 control unit (can)
- B257B, B257C ambient sensor
- Power supply and ground circuit
- A/C switch
- Blower fan on signal
- Thermo control amplifier
- A/C indicator
- Blower motor
- Magnet clutch
- PTC heater
- Symptom diagnosis
- Removal and installation
Door cable
Exploded View
LEFT SIDE
1. A/C unit assembly
2. Intake door lever
3. Intake door link
4. Intake door cable
5. Air mix door cable
6. Upper air mix door rod
7. Upper air mix door lever
8 ...
How to use this manual
APPLICATION NOTICE
Information
Check the vehicle type to use the service information in this section.
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Other materials:
P1551, P1552 battery current sensor
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform
the following before conducting
the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. ...
B2623 inside antenna
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Select “INTELLIGENT KEY” of “BCM” using CONSULT-III.
2. Select “INSIDE ANT DIAGNOSIS” in “WORK SUPPORT” mode.
3. Perform inside key antenna (“INSIDE ANT DIAGNOSIS”) on “WORK SUPPORT” of
“INTELLIG ...
Diagnosis and repair work flow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.GET INFORMATION FOR SYMPTOM
1. Get the detailed information from the customer about the symptom (the
condition and the environment
when the incident/malfunction occurred).
2. Check operation condition of the function that is malfunctioning.
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