display NISSAN TEANA 2014 Service Manual

MWI-76
< SYMPTOM DIAGNOSIS >
THE LOW WASHER FLUID WARNING CONTINUES DISPLAYING, OR DOES
NOT DISPLAY
THE LOW WASHER FLUID WARNING CONTINUES DISPLAYING, OR
DOES NOT DISPLAY
DescriptionINFOID:0000000009461746
• The warning is still displayed even after washer fluid is added.
• The warning is not displayed even though the washer tank is empty.
Diagnosis ProcedureINFOID:0000000009461747
1.CHECK WASHER FLUID LEVEL SWITCH SIGNAL CIRCUIT
Check the washer fluid level switch signal circuit. Refer to MWI-64, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace harness or connector.
2.CHECK WASHER FLUID LEVEL SWITCH UNIT
Perform a unit check for the washer fluid level switch. Refer to MWI-64, "Component Inspection"
.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace washer fluid level switch. Refer to WW-53, "Removal and Installation"
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

MWI
THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT DIS-
PLAY
MWI-77
< SYMPTOM DIAGNOSIS >
C
D E
F
G H
I
J
K L
M B
A
O P
THE DOOR OPEN WARN ING CONTINUES DISPLAYING, OR DOES NOT
DISPLAY
DescriptionINFOID:0000000009461748
• The door ajar warning is displayed even though all of the doors and the trunk are closed.
• The door ajar warning is not displayed even though a door or the trunk is ajar.
Diagnosis ProcedureINFOID:0000000009461749
1.CHECK BCM INPUT SIGNAL
Check the BCM input signal. Refer to DLK-100, "Component Function Check"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK COMBINATION METER INPUT SIGNAL
Select the METER/M&A Data Monitor and check t he DOOR W/L monitor value while opening and closing
doors.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
3.CHECK DOOR SWITCH SIGNAL CIRCUIT
Check the door switch signal circuit. Refer to DLK-100, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace harness or connectors.
4.CHECK DOOR SWITCH
Perform a unit check for the door switch. Refer to DLK-102, "Component Inspection"
.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace applicable door switch. Refer to DLK-219, "Removal and Installation"
.
DOOR W/L
Door open : On
Door closed : Off
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

MWI-78
< SYMPTOM DIAGNOSIS >
THE TRUNK OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT DIS-
PLAY
THE TRUNK OPEN WARNING CONTIN UES DISPLAYING, OR DOES NOT
DISPLAY
DescriptionINFOID:0000000009461750
• The trunk ajar warning is displayed continuously even though the trunk lid is closed.
• The trunk ajar warning is not displayed even though the trunk lid is open.
Diagnosis ProcedureINFOID:0000000009461751
1.CHECK BCM INPUT SIGNAL
1. Connect the CONSULT.
2. Check the BCM input signals. Refer to DLK-126, "Component Function Check"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK COMBINATION METER INPUT SIGNAL
Select the Data Monitor for the METER/M &A and check the TRUNK/GLAS-H monitor value.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
3.CHECK TRUNK ROOM LAMP SWITCH SIGNAL CIRCUIT
Check the trunk room lamp switch signal circuit. Refer to DLK-126, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair harness or connector.
4.CHECK TRUNK ROOM LAMP SWITCH
Check the room lamp switch. Refer to DLK-127, "Component Inspection"
.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace trunk lid lock assembly. Refer to DLK-210, "TRUNK LAMP SWITCH AND TRUNK
RELEASE SOLENOID : Removal and Installation".
TRUNK/GLAS-H
Trunk lid open : On
Trunk lid closed : Off
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

MWI
THE STEERING SWITCHES ARE INOPERATIVEMWI-79
< SYMPTOM DIAGNOSIS >
C
D E
F
G H
I
J
K L
M B
A
O P
THE STEERING SWITCH ES ARE INOPERATIVE
DescriptionINFOID:0000000009461752
One or more of the steering switches to control the information display are inoperative.
Diagnosis ProcedureINFOID:0000000009461753
1.CHECK STEERING SWITCH CIRCUIT
Check steering switch circuit. Refer to MWI-70, "Diagnosis Procedure"
.
Is the inspection results normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
2.CHECK STEERING SWITCH RESISTANCE
Check steering switch resistance. Refer to MWI-70, "Component Inspection"
.
Is the inspection results normal?
YES >> GO TO 3.
NO >> Replace steering switch. Refer to AV-51, "Removal and Installation"
.
3.CHECK SPIRAL CABLE
Check spiral cable for continuity. Refer to SR-15, "Removal and Installation"
.
Is the inspection results normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace spiral cable. Refer to SR-15, "Removal and Installation"
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

MWI-80
< SYMPTOM DIAGNOSIS >
THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT
THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT
DescriptionINFOID:0000000009461754
• The displayed ambient air temperature is higher than the actual temperature.
• The displayed ambient air temperature is lower than the actual temperature.
Diagnosis ProcedureINFOID:0000000009461755
1.CHECK COMBINATION METER INPUT SIGNAL
1. Select METER/M&A on CONSULT.
2. Check OUTSIDE TEMP of DATA MONITOR.
Does the ambient temperature approx imately match the CONSULT display?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> GO TO 2.
2.CHECK AMBIENT SENSOR SIGNAL CIRCUIT
Check the ambient sensor signal circ uit. Refer to (without auto A/C) MWI-66, "Diagnosis Procedure"
or (with
auto A/C) HAC-60, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3.CHECK AMBIENT SENSOR
Check the ambient sensor. Refer to MWI-67, "Component Inspection"
.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-32, "Removal and Installation".
NO >> Replace ambient sensor. Refer to MWI-83, "Removal and Installation"
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

MWI
NORMAL OPERATING CONDITIONMWI-81
< SYMPTOM DIAGNOSIS >
C
D E
F
G H
I
J
K L
M B
A
O P
NORMAL OPERATING CONDITION
COMPASS
COMPASS : DescriptionINFOID:0000000009461756
COMPASS
• The electronic compass is highly protected from changes in most magnetic fields. However, some large
changes in magnetic fields can affect it. Some exampl es are (but not limited to): high tension power lines,
large steel buildings, subways, steel bridges, automatic car washes, large piles of scrap metal, etc. While
this does not happen very often, it is possible.
• During normal operation, the Compass Mirror will cont inuously update the compass calibration to adjust for
gradual changes in the vehicle's magnetic "remnant" field. If the vehicle is subjected to high magnetic influ-
ences, the compass may appear to indicate false headings , become locked, or appear that it is unable to be
calibrated. If this occurs, perform the calibration procedure.
• If at any time the compass continually displays the inco rrect direction or the reading is erratic or locked, ver-
ify the correct zone variance.
Symptom Chart
Symptom Cause Solution / Reference
The compass display reads "C".
• Compass is not calibrated.
• Incorrect zone variance setting.
• Large change in magnetic field (Steel bridges, subways, concentrations of
metal, car washes, etc.)
• Compass was calibrated incorrectly or
in the presence of a strong magnetic
field. Perform Calibration. Refer to
MWI-16,
"COMPASS : Description".
Compass shows the wrong direction.
Compass does not change direction ap-
pears "Locked".
Compass does not show all the directions,
one or more is missing.
The compass was calibrated but it "loses"
calibration.
On long trips the compass shows the
wrong direction. Perform Zone Variatio
n Setting if correct
reading is desired in that location. Refer to
MWI-16, "COMPASS : Description"
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PCS-10
< SYSTEM DESCRIPTION >[IPDM E/R]
DIAGNOSIS SYSTEM (IPDM E/R)
APPLICATION ITEM
CONSULT performs the following functions
via CAN communication with IPDM E/R.
ECU IDENTIFICATION
The IPDM E/R part number is displayed.
SELF DIAGNOSTIC RESULT
Refer to PCS-20, "DTC Index".
DATA MONITOR
Direct Diagnostic Mode Description
Ecu Identification The IPDM E/R part number is displayed.
Self Diagnostic Result The IPDM E/R self diagnostic results are displayed.
Data Monitor The IPDM E/R input/output data is displayed in real time.
Active Test The IPDM E/R activates outputs to test components.
CAN Diag Support Mntr The result of transmit/receive diagnosis of CAN communication is displayed.
Monitor Item [Unit] Main
Signals Description
MOTOR FAN REQ [%] ×Indicates cooling fan speed signal received from ECM on CAN communication
line
AC COMP REQ [On/Off] ×Indicates A/C compressor request signal received from ECM on CAN commu-
nication line
TAIL&CLR REQ [On/Off] ×Indicates position light request signal received from BCM on CAN communica-
tion line
HL LO REQ [On/Off] ×Indicates low beam request signal received from BCM on CAN communication
line
HL HI REQ [On/Off] ×Indicates high beam request signal received from BCM on CAN communication
line
FR FOG REQ [On/Off] ×Indicates front fog light request signal received from BCM on CAN communica-
tion line
FR WIP REQ [Stop/1LOW/Low/Hi] ×Indicates front wiper request signal received from BCM on CAN communication
line
WIP AUTO STOP [STOP P/ACT P] ×Indicates condition of front wiper auto stop signal
WIP PROT [Off/BLOCK] ×Indicates condition of front wiper fail-safe operation
IGN RLY1 -REQ [On/Off] Indicates ignition switch ON signal received from BCM on CAN communication
line
IGN RLY [On/Off] ×Indicates condition of ignition relay
PUSH SW [On/Off] Indicates condition of push-button ignition switch
INTER/NP SW [On/Off] Indicates condition of CVT shift position
ST RLY CONT [On/Off] Indicates starter relay status signal received from BCM on CAN communication
line
IHBT RLY -REQ [On/Off] Indicates starter control relay signal received from BCM on CAN communication
line
ST/INHI RLY [Off/ ST /INHI] Indicates condition of starter relay and starter control relay
DETENT SW [On/Off] Indicates condition of CVT shift selector (park position switch)
DTRL REQ [Off] Indicates daytime light request signal received from BCM on CAN communica-
tion line
HOOD SW [On/Off] Indicates condition of hood switch
THFT HRN REQ [On/Off] Indicates theft warning horn request signal received from BCM on CAN commu-
nication line
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PCS-20
< ECU DIAGNOSIS INFORMATION >[IPDM E/R]
IPDM E/R (INTELLIGENT POWER DI
STRIBUTION MODULE ENGINE ROOM)
IGNITION RELAY MALFUNCTION DETECTION FUNCTION
• IPDM E/R monitors the voltage at the contact circuit and excitation coil circuit of the ignition relay inside it.
• IPDM E/R judges the ignition relay error if the voltage differs between the contact circuit and the excitation
coil circuit.
• If the ignition relay cannot turn OFF due to contact seiz ure, it activates the tail lamp relay for 10 minutes to
alert the user to the ignition relay malfunction when the ignition switch is turned OFF.
NOTE:
The tail lamp turns OFF when the ignition switch is turned ON.
FRONT WIPER CONTROL
IPDM E/R detects front wiper stop posit ion by a front wiper auto stop signal.
When a front wiper auto stop signal is in the conditions listed below, IPDM E/R stops power supply to wiper
after repeating a front wiper 10 second activation and 20 second stop five times.
NOTE:
This operation status can be confirmed on the IPDM E/ R “Data Monitor” that displays “BLOCK” for the item
“WIP PROT” while the wiper is stopped.
STARTER MOTOR PROTECTION FUNCTION
IPDM E/R turns OFF the starter control relay to protect the starter motor when the starter control relay remains
active for 90 seconds.
DTC IndexINFOID:0000000009461605
NOTE:
The details of TIME display are as follows.
• CRNT: The malfunctions that are detected now
• 1 - 39: The number is indicated when it is normal at present and a malfunction was detected in the past. It
increases like 0 → 1 → 2 ··· 38 → 39 after returning to the normal condition whenever IGN OFF → ON. It is
fixed to 39 until the self-diagnosis results are erased if it is over 39. It returns to 0 when a malfunction is
detected again in the process.
DTC Ignition switch Ignition relay Tail lamp relay
—ONON—
—OFFOFF—
B2098: IGN RELAY ON OFF ON ON (10 minutes)
B2099: IGN RELAY OFF ON OFF —
Ignition switch Front wiper switch Auto stop signal
ON OFF
Front wiper stop position signal cannot be
input 10 seconds.
ON The signal does not change for 10 seconds.
CONSULT display Fail-safe TIMENOTERefer to
No DTC is detected. Further testing may be required. — — — —
U1000: CAN COMM CIRCUIT ×CRNT 1 – 39 PCS-27
U1010: CONTROL UNIT (CAN) ×CRNT 1 – 39 PCS-28
B2098: IGN RELAY ON ×CRNT 1 – 39 PCS-29
B2099: IGN RELAY OFF — CRNT 1 – 39 PCS-30
B210B: INHIBIT relay ON stuck failure — CRNT 1 – 39 SEC-73
B210C: INHIBIT relay OFF stuck failure — CRNT 1 – 39 SEC-74
B210D: STARTER relay ON stuck failure — CRNT 1 – 39 SEC-76
B210E: STARTER relay OFF stuck failure — CRNT 1 – 39SEC-78
B210F: Interlock/NP switch ON stuck failure — CRNT 1 – 39 SEC-80
B2110: Interlock/NP switch OFF stuck failure — CRNT 1 – 39 SEC-82
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PCS
U1000 CAN COMM CIRCUITPCS-27
< DTC/CIRCUIT DIAGNOSIS > [IPDM E/R]
C
D E
F
G H
I
J
K L
B
A
O P
N
DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000009461607
Refer to
LAN-9, "CAN COMMUNICATION S YSTEM : System Description".
DTC LogicINFOID:0000000009461608
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000009461609
1. PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch ON and wait for 2 second or more.
2. Check “SELF-DIAG RESULTS” of IPDM E/R.
Is
“CAN COMM CIRCUIT” displayed?
YES >> Refer to LAN-18, "Trouble Diagnosis Flow Chart".
NO >> Refer to GI-43, "Intermittent Incident"
.
CONSULT Display DTC Detectio n Condition Possible Cause
CAN COMM CIRCUIT
[U1000] When IPDM E/R cannot communicate with CAN com-
munication signal continuously for 2 seconds or more In CAN communication system, any item (or items) of
the following listed below is malfunctioning.
•Transmission
• Receiving (ECM)
• Receiving (BCM)
• Receiving (Combination meter)
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PCS-28
< DTC/CIRCUIT DIAGNOSIS >[IPDM E/R]
U1010 CONTROL UNIT (CAN)
U1010 CONTROL UNIT (CAN)
DTC LogicINFOID:0000000009461610
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000009461611
1. REPLACE IPDM E/R
When DTC U1010 is detected, replace IPDM E/R.
>> Replace IPDM E/R. Refer to PCS-32, "Removal and Installation"
.
CONSULT Display DTC Detectio n Condition Possible Cause
CAN COMM CIRCUIT
[U1010] IPDM E/R detected
internal CAN communication circuit
malfunction. IPDM E/R
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM