Nissan Juke Service and Repair Manual : A/C switch
Component Function Check
1.CHECK A/C ON SIGNAL
With CONSULT-III
1. Turn ignition switch ON.
2. Select “AIR CONDITIONER” of “BCM” using CONSULT-III.
3. Select “AIR COND SW” in “DATA MONITOR” mode, and check status under the following condition.
Is the inspection result normal? YES >> INSPECTION END
NO >> Refer to HAC-220, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK A/C SWITCH POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect A/C control connector.
3. Turn ignition switch ON.
4. Check output waveform between A/C control harness connector and ground with using oscilloscope.
Is the inspection result normal? YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK A/C SWITCH GROUND CIRCUIT FOR OPEN
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check continuity between A/C control harness connector and ground.
Is the inspection result normal? YES >> Replace A/C control. Refer to HAC-239, "Removal and Installation".
NO >> Repair harness or connector.
3.CHECK A/C SWITCH POWER SUPPLY CIRCUIT FOR OPEN
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check continuity between A/C control harness connector and BCM harness connector.
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair harness or connector.
4.CHECK A/C SWITCH POWER SUPPLY CIRCUIT FOR SHORT
Check continuity between A/C control harness connector and ground.
Is the inspection result normal? YES >> Replace BCM. Refer to BCS-93, "Removal and Installation" (with Intelligent Key) or BCS-161, "Removal and Installation" (without Intelligent Key).
NO >> Repair harness or connector.
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” ...Other materials:
Precaution for Work
• When removing or disassembling each component, be careful not to damage or
deform it. If a component
may be subject to interference, be sure to protect it with a shop cloth.
• When removing (disengaging) components with a screwdriver or similar tool, be
sure to wrap the component
with a sho ...
Combination switch
Exploded View
1. Combination switch
2. Combination switch connector
Removal and Installation
REMOVAL
1. Remove steering column cover. Refer to IP-13, "Removal and
Installation".
2. Remove screws.
3. Disconnect the connector.
4. Pull up the combination switch to remove it.
I ...
Precaution for Brake System
WARNING:
Clean any dust from the front brake and rear brake using a vacuum dust
collector. Never blow by compressed
air.
• Brake fluid use refer to MA-13, "Fluids and Lubricants".
• Never reuse drained brake fluid.
• Never spill or splash brake fluid on painted surfaces. Brake fluid ...