Nissan Juke Service and Repair Manual : Operation inspection
Work Procedure
The purpose of the operational check is to check that the individual system operates normally.
Check condition : Engine running at normal operating temperature.
1.CHECK MEMORY FUNCTION
1. Set temperature to 30°C by operating the temperature control dial.
2. Press OFF switch.
3. Turn ignition switch OFF.
4. Turn ignition switch ON.
5. Press AUTO switch.
6. Check that set temperature is maintained.
Is the inspection result normal? YES >> GO TO 2.
NO >> GO TO 10.
2.CHECK AIR FLOW
1. Start engine.
2. Operate fan control dial.
3. Check that air flow changes. Check operation for all fan speeds.
Is the inspection result normal? YES >> GO TO 3.
NO >> GO TO 10.
3.CHECK AIR OUTLET
1. Operate fan control dial to set the fan speed to maximum speed.
2. Operate MODE switch and DEF switch.
3. Check that air outlets change according to each indicated air outlet by placing a hand in front of the air outlets. Refer to VTL-5, "System Description".
Is the inspection result normal? YES >> GO TO 4.
NO >> GO TO 10.
4.CHECK AIR INLET
1. Press intake switch to set the air inlet to recirculation. [Intake switch
indicator ( side) turns ON.]
2. Listen to intake sound and confirm air inlets change.
3. Press intake switch again to set the air inlet to fresh air intake. [Intake
switch indicator ( side) turns
OFF and ( side) turns ON.]
4. Listen to intake sound and confirm air inlets change.
Is the inspection result normal? YES >> GO TO 5.
NO >> GO TO 10.
5.CHECK COMPRESSOR
1. Press A/C switch. The A/C switch indicator is turns ON.
2. Check visually and by sound that the compressor operates.
3. Press A/C switch again The A/C switch indicator is turns OFF.
4. Check that compressor stops.
Is the inspection result normal? YES >> GO TO 6.
NO >> GO TO 10.
6.CHECK DISCHARGE AIR TEMPERATURE
1. Operate temperature control dial.
2. Check that discharge air temperature changes
Is the inspection result normal? YES >> GO TO 7.
NO >> GO TO 10.
7.CHECK TEMPERATURE DECREASE
1. Operate compressor.
2. Operate temperature control dial and lower the set temperature to 16°C.
3. Check that cool air blows from the air outlets.
Is the inspection result normal? YES >> GO TO 8.
NO >> GO TO 10.
8.CHECK TEMPERATURE INCREASE
1. Operate temperature control dial and raise the set temperature to 30°C.
2. Check that warm air blows from the air outlets.
Is the inspection result normal? YES >> GO TO 9.
NO >> GO TO 10.
9.CHECK AUTO MODE
1. Press AUTO switch to confirm that “AUTO” is indicated on the display.
2. Operate temperature control dial to check that air outlet or air flow changes (the air outlet or air flow varies depending on the ambient temperature, in-vehicle temperature, set temperature, and etc.).
Is the inspection result normal? YES >> INSPECTION END
NO >> GO TO 10.
10.CHECK SELF-DIAGNOSIS WITH CONSULT-III
1. Perform self-diagnosis with CONSULT-III.
2. Check that any DTC is detected.
Is any DTC detected? YES >> Refer to HAC-130, "DTC Index" and perform the appropriate diagnosis.
NO >> GO TO 11. 11.CHECK FAIL-SAFE ACTIVATION
Check that symptom is applied to the fail-safe activation. Refer to HAC-39, "Fail-safe".
>> Refer to HAC-84, "Symptom Table" and perform the appropriate diagnosis
Diagnosis and repair work flow
Work Flow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW FOR MALFUNCTION Interview the symptom to the customer. >> GO TO 2. 2.SYMPTOM CHECK Check the symptom from the customer's informati ...System setting
Temperature Setting Trimmer DESCRIPTION If the temperature felt by the customer is different from the air flow temperature controlled by the temperature setting, the A/C auto amp. control tempera ...Other materials:
Draining
1. Run the vehicle to warm up the transfer unit sufficiently.
2. Stop the engine and remove the drain plug (1) and gascket to
drain the transfer oil.
3. Before installing drain plug, set a new gasket. Install drain plug
on the transfer and tighten to the specified torque. Refer to DLN-
113, &qu ...
Back door does not opened
Diagnosis Procedure
1.CHECK BACK DOOR OPENER SWITCH
Check back door opener switch.
Refer to DLK-384, "Component Function Check".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK BACK DOOR OPENER ACTUATOR
...
Diagnosis system (BCM)
Common item
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the ...