Nissan Maxima. Manual — part 961
POWER SUPPLY AND GROUND CIRCUIT
RF-17
< DTC/CIRCUIT DIAGNOSIS >
[WITH SINGLE PANEL SUNROOF]
C
D
E
F
G
H
I
J
L
M
A
B
RF
N
O
P
NO
>> GO TO 9
9.
CHECK COMBINATION METER CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter.
3. Check continuity between combination meter connector (A) and
sunroof motor assembly connector (B).
4. Check continuity between combination meter connector (A) and
ground.
Is the inspection result normal?
YES
>> Replace combination meter. Refer to
MWI-122, "Removal and Installation"
NO
>> Repair or replace harness.
SUNROOF MOTOR ASSEMBLY : Component Inspection
INFOID:0000000009465672
SUNROOF SWITCH
1.
CHECK SUNROOF SWITCH
1. Turn ignition switch OFF.
2. Disconnect sunroof switch.
3. Check continuity between sunroof switch terminals.
Is the inspection result normal?
YES
>> Sunroof switch is OK.
NO
>> Replace sunroof switch (map lamp assembly). Refer to
INL-84, "Removal and Installation"
SUNROOF MOTOR ASSEMBLY : Special Repair Requirement
INFOID:0000000009465673
1.
PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
RF-7, "BASIC INSPECTION : Special Repair Requirement"
.
>> GO TO 2
2.
CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
RF-7, "BASIC INSPECTION : Special Repair Requirement"
.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Check fitting adjustment. Refer to
Combination
meter connector
Terminal
Sunroof motor as-
sembly connector
Terminal
Continuity
M24 (A)
30
R5 (B)
9
Yes
Combination meter
connector
Terminal
Ground
Continuity
M24 (A)
30
No
AWKIA1413ZZ
Terminals
Condition
Continuity
1
2
Sunroof switch is operated
TILT DOWN or SLIDE OPEN
Yes
Other than above
No
3
Sunroof switch is operated
TILT UP or SLIDE CLOSE
Yes
Other than above
No
ALKIA0268ZZ
RF-18
< DTC/CIRCUIT DIAGNOSIS >
[WITH SINGLE PANEL SUNROOF]
DOOR SWITCH
DOOR SWITCH
Description
INFOID:0000000009465674
Detects door open/close condition.
Component Function Check
INFOID:0000000009465675
1.
CHECK FUNCTION
With CONSULT
Check door switches DOOR SW-DR, DOOR SW-AS in Data Monitor mode with CONSULT.
Is the inspection result normal?
YES
>> Door switch is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000009465676
Regarding Wiring Diagram information, refer to
1.
CHECK DOOR SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Check signal between BCM connector and ground with oscillo-
scope.
Monitor item
Condition
DOOR SW-DR
CLOSE
→ OPEN: OFF → ON
DOOR SW-AS
ALKIA1039ZZ
DOOR SWITCH
RF-19
< DTC/CIRCUIT DIAGNOSIS >
[WITH SINGLE PANEL SUNROOF]
C
D
E
F
G
H
I
J
L
M
A
B
RF
N
O
P
Is the inspection result normal?
YES
>> GO TO 4
NO
>> GO TO 2
2.
CHECK DOOR SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM connector and door switch con-
nector.
3. Check continuity between BCM connector and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Repair or replace harness between BCM and door switch.
3.
CHECK DOOR SWITCH
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Replace malfunctioning door switch.
4.
CHECK INTERMITTENT INCIDENT
GI-41, "Intermittent Incident"
.
Terminals
Door condition
Voltage (V)
(Approx.)
(+)
(–)
BCM
connector
Terminal
M18
58
Ground
Driver side
OPEN
0
CLOSE
32
Passenger side
OPEN
0
CLOSE
JPMIA0011GB
JPMIA0011GB
BCM connector
Terminal
Door switch
connector
Terminal
Continuity
A: M18
58
B: B8 (Driver side)
2
Yes
32
B: B108 (Passenger side)
BCM connector
Terminal
Ground
Continuity
A: M18
58
No
32
ALKIA1040ZZ
RF-20
< DTC/CIRCUIT DIAGNOSIS >
[WITH SINGLE PANEL SUNROOF]
DOOR SWITCH
>> Inspection End.
Component Inspection
INFOID:0000000009465677
1.
CHECK DOOR SWITCH
1. Turn ignition switch OFF.
2. Disconnect door switch connector.
3. Check door switch.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace malfunctioning door switch.
Terminal
Door switch condition
Continuity
Door switch
2
Ground part of
door switch
Pressed
No
Released
Yes
ALKIA0747ZZ
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