Nissan Frontier D40. Instruction — part 776
BCM (BODY CONTROL MODULE)
INL-59
< ECU DIAGNOSIS >
[WITH POWER DOOR LOCKS]
C
D
E
F
G
H
I
J
K
M
A
B
INL
N
O
P
Fail Safe
INFOID:0000000005550760
Fail-safe index
BCM performs fail-safe control when any DTC listed below is detected.
ABMIA1432GB
INL-60
< ECU DIAGNOSIS >
[WITH POWER DOOR LOCKS]
BCM (BODY CONTROL MODULE)
DTC Inspection Priority Chart
INFOID:0000000005550761
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
DTC Index
INFOID:0000000005550762
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
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
CONSULT display
Fail-safe
Tire pressure
monitor warning
lamp ON
Reference page
No DTC is detected.
further testing
may be required.
—
—
—
U1000: CAN COMM CIRCUIT
—
—
BCM (BODY CONTROL MODULE)
INL-61
< ECU DIAGNOSIS >
[WITH POWER DOOR LOCKS]
C
D
E
F
G
H
I
J
K
M
A
B
INL
N
O
P
B2190: NATS ANTTENA AMP
—
—
B2191: DIFFERENCE OF KEY
—
—
B2192: ID DISCORD BCM-ECM
—
—
B2193: CHAIN OF BCM-ECM
—
—
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 SIGNAL
—
—
—
CONSULT display
Fail-safe
Tire pressure
monitor warning
lamp ON
Reference page
INL-62
< SYMPTOM DIAGNOSIS >
[WITH POWER DOOR LOCKS]
INTERIOR LIGHTING SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
INTERIOR LIGHTING SYSTEM SYMPTOMS
Symptom Table
INFOID:0000000005272831
CAUTION:
Perform the self-diagnosis with CONSULT-III before the symptom diagnosis. Perform the trouble diag-
nosis if any DTC is detected.
Symptom
Possible cause
Inspection item
All of the following lamps do not turn ON
• Front room/map lamp assembly (if equipped)
• Room lamp 2nd row
• Vanity mirror lamps (if equipped)
• Ignition keyhole illumination (if equipped)
• Harness between BCM and each
interior room lamp
• Harness between BCM and each
door switch
• BCM
Battery saver output/power supply
circuit
Refer to
Some or all of the following interior room lamps
do not turn ON/OFF
• Front room/map lamp assembly (if equipped)
• Room lamp 2nd row
• Harness between BCM and each
interior room lamp
• BCM
Interior room lamp control circuit
Refer to
Cargo lamp does not turn ON/OFF
• Harness between fuse block (J/B)
and cargo lamp relay
• Harness between cargo lamp relay
and cargo lamp
• Harness between BCM and cargo
lamp relay
• BCM
Cargo lamp control circuit
Refer to
Ignition keyhole illumination does not turn ON/
OFF
• Harness between BCM and igni-
tion keyhole illumination
• BCM
Ignition keyhole illumination circuit
Refer to
Interior room lamp timer does not activate.
(It turns ON/ OFF when the door opens/closes.)
—
Check the interior room lamp setting.
Refer to
Interior room lamp battery saver does not acti-
vate.
—
Check the interior room lamp battery
saver setting.
Refer to
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