Nissan Pathfinder (2010 year). Manual — part 549
RF-26
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
ABMWA0472GB
2010 Pathfinder
BCM (BODY CONTROL MODULE)
RF-27
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ABMIA1287GB
2010 Pathfinder
RF-28
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
Fail Safe
INFOID:0000000005484546
Fail-safe index
BCM performs fail-safe control when any DTC listed below is detected.
ABMIA1288GB
2010 Pathfinder
BCM (BODY CONTROL MODULE)
RF-29
< ECU DIAGNOSIS >
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DTC Inspection Priority Chart
INFOID:0000000005484547
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
DTC Index
INFOID:0000000005484548
NOTE:
Details of time display
• CRNT: Displays when there is a malfunction now or after returning to the normal condition until turning igni-
tion switch OFF
→
ON again.
• 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases like 1
→
2
→
3...38
→
39 after returning to the normal condition whenever ignition switch OFF
→
ON. The counter
remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch
OFF
→
ON after returning to the normal condition if the malfunction is detected again.
Display contents of CONSULT
Fail-safe
Cancellation
U1000: CAN COMM CIRCUIT
Inhibit engine cranking
When the BCM re-establishes communication with the other mod-
ules.
Priority
DTC
1
• U1000: CAN COMM CIRCUIT
2
• B2190: NATS ANTENNA AMP
• B2191: DIFFERENCE OF KEY
• B2192: ID DISCORD BCM-ECM
• B2193: CHAIN OF BCM-ECM
• B2013: STRG COMM 1
• B2552: INTELLIGENT KEY
• B2590: NATS MALFUNCTION
3
• C1729: VHCL SPEED SIG ERR
• C1735: IGNITION SIGNAL
4
• C1704: LOW PRESSURE FL
• C1705: LOW PRESSURE FR
• C1706: LOW PRESSURE RR
• C1707: LOW PRESSURE RL
• C1708: [NO DATA] FL
• C1709: [NO DATA] FR
• C1710: [NO DATA] RR
• C1711: [NO DATA] RL
• C1712: [CHECKSUM ERR] FL
• C1713: [CHECKSUM ERR] FR
• C1714: [CHECKSUM ERR] RR
• C1715: [CHECKSUM ERR] RL
• C1716: [PRESSDATA ERR] FL
• C1717: [PRESSDATA ERR] FR
• C1718: [PRESSDATA ERR] RR
• C1719: [PRESSDATA ERR] RL
• C1720: [CODE ERR] FL
• C1721: [CODE ERR] FR
• C1722: [CODE ERR] RR
• C1723: [CODE ERR] RL
• C1724: [BATT VOLT LOW] FL
• C1725: [BATT VOLT LOW] FR
• C1726: [BATT VOLT LOW] RR
• C1727: [BATT VOLT LOW] RL
2010 Pathfinder
RF-30
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
CONSULT display
Fail-safe
Intelligent Key
warning lamp ON
Tire pressure
monitor warning
lamp ON
Reference page
No DTC is detected.
further testing
may be required.
—
—
—
—
U1000: CAN COMM CIRCUIT
—
—
—
B2013: STRG COMM 1
—
—
—
B2190: NATS ANTENNA AMP
—
—
—
(with I-
(without I-Key)
B2191: DIFFERENCE OF KEY
—
—
—
(with I-
(without I-Key)
B2192: ID DISCORD BCM-ECM
—
—
—
(with I-
(without I-Key)
B2193: CHAIN OF BCM-ECM
—
—
—
(with I-
(without I-Key)
B2552: INTELLIGENT KEY
—
—
—
B2590: NATS MALFUNCTION
—
—
—
C1708: [NO DATA] FL
—
—
—
C1709: [NO DATA] FR
—
—
—
C1710: [NO DATA] RR
—
—
—
C1711: [NO DATA] RL
—
—
—
C1712: [CHECKSUM ERR] FL
—
—
—
C1713: [CHECKSUM ERR] FR
—
—
—
C1714: [CHECKSUM ERR] RR
—
—
—
C1715: [CHECKSUM ERR] RL
—
—
—
C1716: [PRESSDATA ERR] FL
—
—
—
C1717: [PRESSDATA ERR] FR
—
—
—
C1718: [PRESSDATA ERR] RR
—
—
—
C1719: [PRESSDATA ERR] RL
—
—
—
C1720: [CODE ERR] FL
—
—
—
C1721: [CODE ERR] FR
—
—
—
C1722: [CODE ERR] RR
—
—
—
C1723: [CODE ERR] RL
—
—
—
C1724: [BATT VOLT LOW] FL
—
—
—
C1725: [BATT VOLT LOW] FR
—
—
—
C1726: [BATT VOLT LOW] RR
—
—
—
C1727: [BATT VOLT LOW] RL
—
—
—
C1729: VHCL SPEED SIG ERR
—
—
—
C1735: IGNITION SWITCH
—
—
—
—
2010 Pathfinder
SUNROOF SYSTEM
RF-31
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SUNROOF SYSTEM
Reference Value
INFOID:0000000005255247
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
2010 Pathfinder
RF-32
< ECU DIAGNOSIS >
SUNROOF SYSTEM
Wiring Diagram
INFOID:0000000005255248
ABKWA0606GB
2010 Pathfinder
SUNROOF SYSTEM
RF-33
< ECU DIAGNOSIS >
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B
RF
N
O
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ABKIA1772GB
2010 Pathfinder
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