Nissan Pathfinder (2008 year). Manual — part 532
RF-14
< COMPONENT DIAGNOSIS >
DOOR SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect BCM connectors M18 and M19 and front door
switch connectors B8 and B108.
3.
Check continuity between BCM connectors M18 and M19 (A)
and front door switch connectors B8 and B108 (B).
4.
Check continuity between BCM connectors M18 and M19 (A) and ground.
Are the continuity test results as specified?
YES
>> Replace BCM. Refer to
BCS-54, "Removal and Installation"
NO
>> Repair or replace harness.
A
B
Continuity
Connector
Terminal
Connector
Terminal
M18
12
RH
B108
2
Yes
M19
47
LH
B8
A
—
Continuity
Connector
Terminal
M18
12
Ground
No
M19
47
ALKIA0876ZZ
BCM (BODY CONTROL MODULE)
RF-15
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
RF
N
O
P
ECU DIAGNOSIS
BCM (BODY CONTROL MODULE)
Reference Value
INFOID:0000000001712637
VALUES ON THE DIAGNOSIS TOOL
TERMINAL LAYOUT
.
PHYSICAL VALUES
WIRING DIAGRAM
.
DTC INSPECTION
BCS-50, "DTC Inspection Priority Chart"
DTC INDEX
Monitor Item
Condition
Value/Status
DOOR SW-DR
Front door LH closed
OFF
Front door LH opened
ON
DOOR SW-AS
Front door RH closed
OFF
Front door LH opened
ON
RF-16
< ECU DIAGNOSIS >
SUNROOF SYSTEM
SUNROOF SYSTEM
Reference Value
INFOID:0000000001712638
TERMINAL LAYOUT
PHYSICAL VALUES
WIIA1344E
Terminal No.
(Wire color)
Description
Condition
Voltage (V)
(Approx.)
+
-
Signal name
Input/
Output
1
(SB)
Ground
Sunroof switch (UP/
CLOSE) signal
Input
Ignition switch ON and sun-
roof switch in UP/CLOSE po-
sition
0V
Ignition switch ON and sun-
roof switch in OFF position
Battery voltage
5
(R)
Ground
Sunroof switch (DOWN/
OPEN) signal
Input
Ignition switch ON and sun-
roof switch in DOWN/OPEN
position
0V
Ignition switch ON and sun-
roof switch in OFF position
Battery voltage
7
(P)
Ground
BAT power supply
Input
—
Battery voltage
8
(W)
Ground
Vehicle speed signal
Input
Speedometer operated [when
vehicle speed is approx. 40
km/h (25 MPH)]
9
(SB)
Ground
RAP signal
Input
Ignition switch ON
Battery voltage
Within 45 seconds after igni-
tion switch turned OFF
Battery voltage
When front door LH or RH is
opened while retained power
is operating
0V
10
(B)
Ground
Ground
Input
—
0V
ELF1080D
SUNROOF SYSTEM
RF-17
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
RF
N
O
P
Wiring Diagram
INFOID:0000000001712639
ALKWA0051GB
RF-18
< ECU DIAGNOSIS >
SUNROOF SYSTEM
ALKIA0486GB
SUNROOF SYSTEM
RF-19
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
RF
N
O
P
ALKIA0487GB
RF-20
< ECU DIAGNOSIS >
SUNROOF SYSTEM
ALKIA0855GB
SUNROOF SYSTEM
RF-21
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
RF
N
O
P
ALKIA0488GB
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