Nissan Rogue. Manual — part 930
MWI
AMBIENT SENSOR SIGNAL CIRCUIT
MWI-67
< DTC/CIRCUIT DIAGNOSIS >
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AMBIENT SENSOR SIGNAL CIRCUIT
Description
INFOID:0000000011279820
It detects outside air temperature and converts it into a resistance value which is then input into the combina-
tion meter.
Diagnosis Procedure
INFOID:0000000011279821
Regarding Wiring Diagram information, refer to
.
1.
CHECK AMBIENT SENSOR SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector and ambient sensor connector.
3. Check continuity between combination meter harness connector and ambient sensor harness connector.
4. Check continuity between combination meter harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connector.
2.
CHECK AMBIENT SENSOR SIGNAL GROUND CIRCUIT
Check continuity between combination meter harness connector and ambient sensor harness connector.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Repair or replace harness or connector.
Component Inspection
INFOID:0000000011279822
1.
CHECK AMBIENT SENSOR
1. Turn ignition switch OFF.
2. Disconnect ambient sensor connector.
3. Check resistance between ambient sensor terminals.
Combination meter
Ambient sensor
Continuity
Connector
Terminal
Connector
Terminal
M76
15
E76
1
Yes
Combination meter
Ground
Continuity
Connector
Terminal
M76
15
No
Combination meter
Ambient sensor
Continuity
Connector
Terminal
Connector
Terminal
M76
20
E76
2
Yes
MWI-68
< DTC/CIRCUIT DIAGNOSIS >
AMBIENT SENSOR SIGNAL CIRCUIT
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace ambient sensor. Refer to
HAC-104, "Removal and Installation"
Ambient sensor
Resistance: k
Ω
Terminal
Condition
Temperature:
°C (°F)
1
2
−15 (5)
12.73
−10 (14)
9.92
−5 (23)
7.80
0 (32)
6.19
5 (41)
4.95
10 (50)
3.99
15 (59)
3.24
20 (68)
2.65
25 (77)
2.19
30 (86)
1.81
35 (95)
1.51
40 (104)
1.27
45 (113)
1.07
MWI
METER CONTROL SWITCH SIGNAL CIRCUIT
MWI-69
< DTC/CIRCUIT DIAGNOSIS >
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METER CONTROL SWITCH SIGNAL CIRCUIT
Diagnosis Procedure
INFOID:0000000011279823
Regarding Wiring Diagram information, refer to
.
1.
CHECK METER CONTROL SWITCH SIGNAL
1. Turn ignition switch ON.
2. Check voltage between the following terminals of the meter control switch harness connector M3.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> GO TO 2.
2.
CHECK METER CONTROL SWITCH HARNESS
1. Turn ignition switch OFF.
2. Disconnect combination meter harness connector M77 and meter control switch harness connector M3.
3. Check continuity between combination meter harness connector M77 and meter control switch harness
connector M3.
4. Check continuity between combination meter harness connector and ground.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Repair or replace harness or connectors.
Meter control switch
Condition
Voltage
(Approx.)
Connector
Terminals
(+)
(
−)
M3
7
4
When illumination control switch (
−) is pressed
0 V
Other than the above
5 V
5
When trip reset switch is pressed
0 V
Other than the above
5 V
6
When illumination control switch (+) is pressed
0 V
Other than the above
5 V
Combination meter
Meter control switch
Continuity
Connector
Terminal
Connector
Terminal
M77
18
M3
5
Yes
37
7
36
6
17
4
Combination meter
Ground
Continuity
Connector
Terminal
M77
18
No
37
36
17
MWI-70
< DTC/CIRCUIT DIAGNOSIS >
METER CONTROL SWITCH SIGNAL CIRCUIT
Component Inspection
INFOID:0000000011279824
1.
CHECK METER CONTROL SWITCH
1. Turn ignition switch OFF.
2. Disconnect meter control switch connector.
3. Check meter control switch.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace meter control switch. Refer to
MWI-85, "Removal and Installation"
.
Meter control switch
Condition
Continuity
Terminals
7
4
When illumination control switch (
−) is pressed
Yes
Other than the above
No
5
When trip reset switch is pressed
Yes
Other than the above
No
6
When illumination control switch (+) is pressed
Yes
Other than the above
No
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