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
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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:
MR16DDT : Removal and Installation
REMOVAL
1. Disconnect the battery cable from the negative terminal. Refer to PG-124,
"Removal and Installation".
2. Drain engine coolant from radiator. Refer to CO-11, "Draining".
3. Remove charge air cooler. Refer to EM-31, "Removal and Installation".
4. Remove C ...
How to Follow Test Groups in Trouble Diagnosis
1. Test group number and test group title
• Test group number and test group title are shown in the upper portion of each
test group.
2. Work and diagnosis procedure
• Start to diagnose a problem using procedures indicated in enclosed test
groups.
3. Questions and results
• Questions ...
The key warning does not sound (without intelligent key)
Description
The key warning chime does not sound, when all of the following conditions
are fulfilled.
• Key inserted into the key cylinder (key switch signal ON).
• Ignition switch is in ACC or OFF (ignition switch signal OFF).
• Driver side door is open (driver side door switch ON)
Diagnos ...