Nissan Tiida C11. Manual — part 838
HAC-16
< COMPONENT DIAGNOSIS >
[MANUAL AIR CONDITIONER]
MODE DOOR
COMPONENT DIAGNOSIS
MODE DOOR
Mode Door Diagnostic Procedure
INFOID:0000000001547062
SYMPTOM: Air outlet does not change.
INSPECTION FLOW
1.
CONFIRM SYMPTOM BY PERFORMING OPERATIONAL CHECK - DISCHARGE AIR
1.
Rotate the mode door control dial to each position.
2.
Confirm that discharge air comes out according to the air distribution table. Refer to
.
NOTE:
Confirm that the compressor clutch (with A/C) is engaged (visual inspection) when DEF (
) or D/F (
)
is selected.
Can a symptom be duplicated?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
PERFORM COMPLETE OPERATIONAL CHECK
Perform a complete operational check and check for any symptoms. Refer to
Can a symptom be duplicated?
YES
>> Refer to
HAC-5, "How to Perform Trouble Diagnosis For Quick and Accurate Repair"
NO
>> System OK.
3.
CHECK FOR SERVICE BULLETINS
Check for any service bulletins.
>> GO TO 4.
4.
CHECK MODE DOOR CONTROL CABLE
Check and verify mode door mechanism for smooth operation in each mode.
OK or NG
OK
>> If the symptom still exists, perform a complete operational check and check for other symptoms.
. If other symptoms exist, refer to
Trouble Diagnosis For Quick and Accurate Repair"
.
NG
>> Repair or adjust mode door control cable. Refer to XXXX MODE DOOR CABLE ADJUSTMENT.
AIR MIX DOOR
HAC-17
< COMPONENT DIAGNOSIS >
[MANUAL AIR CONDITIONER]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
AIR MIX DOOR
Air Mix Door Diagnostic Procedure
INFOID:0000000001547064
SYMPTOM: Air mix door does not change.
INSPECTION FLOW
1.
CONFIRM SYMPTOM BY PERFORMING OPERATIONAL CHECK - TEMPERATURE INCREASE
1.
Turn the temperature control dial clockwise until maximum heat.
2.
Check for hot air at discharge air outlets.
>> GO TO 2.
2.
CONFIRM SYMPTOM BY PERFORMING OPERATIONAL CHECK - TEMPERATURE DECREASE
1.
Turn the temperature control dial counterclockwise until maximum cold.
2.
Check for cold air at discharge air outlets.
Can a symptom be duplicated?
YES
>> GO TO 4.
NO
>> GO TO 3.
3.
PERFORM COMPLETE OPERATIONAL CHECK
Perform a complete operational check and check for any symptoms. Refer to
Can a symptom be duplicated?
YES
>> Refer to
HAC-5, "How to Perform Trouble Diagnosis For Quick and Accurate Repair"
.
NO
>> System OK.
4.
CHECK FOR SERVICE BULLETINS
Check for any service bulletins.
>> GO TO 5.
5.
CHECK AIR MIX DOOR CONTROL LINKAGE
Check and verify air mix door mechanism for smooth operation.
OK or NG
OK
>> If the symptom still exists, perform a complete operational check. Refer to
If other symptoms exist, refer to
HAC-5, "How to Perform Trouble Diagnosis For Quick
NG
>> Repair or adjust air mix door control linkage. Refer to XXXX AIR MIX DOOR CABLE ADJUST-
MENT.
HAC-18
< COMPONENT DIAGNOSIS >
[MANUAL AIR CONDITIONER]
INTAKE DOOR
INTAKE DOOR
Intake Door Diagnostic Procedure
INFOID:0000000001547065
SYMPTOM:
• Intake door does not change.
INSPECTION FLOW
1.
CONFIRM SYMPTOM BY PERFORMING OPERATIONAL CHECK - REC (
)
1.
Slide the intake door lever to the REC (
) position.
2.
Turn the blower motor to maximum speed.
3.
Slide the intake door lever to the FRE
position.
4.
Listen for intake door position change (you should hear blower sound change slightly).
Can a symptom be duplicated?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
PERFORM COMPLETE OPERATIONAL CHECK
Perform a complete operational check and check for any symptoms. Refer to
Can a symptom be duplicated?
YES
>> Refer to
HAC-5, "How to Perform Trouble Diagnosis For Quick and Accurate Repair"
NO
>> System OK.
3.
CHECK FOR SERVICE BULLETINS
Check for any service bulletins.
>> GO TO 4.
4.
CHECK INTAKE DOOR CONTROL LINKAGE
Check intake door control linkage mechanism for smooth operation.
OK or NG
OK
>> If the symptom still exists, perform a complete operational check. Refer to
. If other symptoms exist, refer to
HAC-5, "How to Perform Trouble Diagnosis For Quick
NG
>> Repair or adjust control linkage. Refer to XXXX INTAKE DOOR CABLE ADJUSTMENT .
BLOWER MOTOR
HAC-19
< COMPONENT DIAGNOSIS >
[MANUAL AIR CONDITIONER]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
BLOWER MOTOR
Front Blower Motor Component Function Check
INFOID:0000000001547066
SYMPTOM: Front blower motor operation is malfunctioning.
INSPECTION FLOW
1.
CONFIRM SYMPTOM BY PERFORMING OPERATIONAL CHECK - FRONT BLOWER
1.
Turn blower control dial to "1" position. Blower should operate on low speed.
2.
Turn the blower control dial to "2" position, and continue checking blower speed until all speeds are
checked.
Can the symptom be duplicated?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
PERFORM COMPLETE OPERATIONAL CHECK
Perform a complete operational check and check for any symptoms. Refer to
Can a symptom be duplicated?
YES
>> Refer to
HAC-5, "How to Perform Trouble Diagnosis For Quick and Accurate Repair"
.
NO
>> System OK.
3.
CHECK FOR SERVICE BULLETINS
Check for any service bulletins.
>> GO TO 4.
4.
CHECK FRONT BLOWER MOTOR CIRCUIT
Check front blower motor circuit. Refer to
HAC-19, "Front Blower Motor Component Function Check"
.
OK or NG?
OK
>> If the symptom still exists, perform a complete operational check. Refer to
. If other symptoms exist, refer to
HAC-5, "How to Perform Trouble Diagnosis For Quick
NG
>> Repair as necessary.
Front Blower Motor Diagnosis Procedure
INFOID:0000000001547067
DIAGNOSTIC PROCEDURE FOR FRONT BLOWER MOTOR
SYMPTOM: Front blower motor operation is malfunctioning.
1.
CHECK FRONT BLOWER MOTOR OPERATION
1.
Turn ignition switch ON.
2.
Check front blower motor operation at each fan speed.
OK or NG
OK
>> Inspection End.
NG
>> • Front blower motor does not operate at any speed, GO TO 2.
• Front blower motor does not operate at one or more of the four speeds, GO TO 10.
WJIA2259E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст