SEC NISSAN TEANA 2014 Service Manual

MWI-18
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (METER)
DIAGNOSIS SYSTEM (METER)
DescriptionINFOID:0000000009461692
COMBINATION METER SELF-DIAGNOSIS MODE
The following meter functions can be checked during Combination Meter Self-Diagnosis Mode:
• Pointer sweep of speedometer, tachometer and gauges.
• Illumination of all LCD segments and color patterns for meter displays.
• Illumination of all lamps/LEDs that are controlled by the combination meter (regardless of switch status).
STARTING COMBINATION METER SELF-DIAGNOSIS MODE
NOTE:
• Check combination meter power supply and ground circuits if self-diagnosis mode does not start. Refer to
MWI-58, "COMBINATION METER : Diagnosis Procedure"
. Replace combination meter if power supply and
ground circuits are found to be normal and self-diagnosis mode does not start. Refer to MWI-82, "Removal
and Installation".
• Combination meter self-diagnosis mode will function with t he ignition switch in ON. Combination meter self-
diagnosis mode will exit upon turning the ignition switch to OFF.
How to Initiate Self-Diagnosis Mode
1. Press and hold the trip reset switch while turning the ignition switch ON. After 2 seconds release trip reset switch, then press the trip reset switch 3 times within 7 seconds after the ignition switch is turned ON.
2. When the diagnosis function is activated, the meter illuminates all of the following:
• Warning lights/indicators.
• Meter assembly.
• Information display color bars red, green, blue and white (1).
• Odometer, trip A/B odometers and CVT indicator LCD display segments (2).
3. Pressing and holding the trip reset switch performs the pointer sweep test.
CONSULT Function (METER/M&A)INFOID:0000000009461693
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF → ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentially causing a di scharged battery and no-start condition.
APPLICATION ITEMS
CONSULT can display each diagnostic item using the diagnostic test modes shown.
SELF DIAG RESULT
AWNIA2543GB
METER/M&A Diagnosis mode Description
SELF DIAGNOSTIC RESULT Displays combin ation meter self-diagnosis results.
DATA MONITOR Displays combination meter input/output data in real time.
WARNING HISTORY Lighting history of the warning lamp and indicator lamp can be checked.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
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MWI
DIAGNOSIS SYSTEM (METER)MWI-21
< SYSTEM DESCRIPTION >
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O PSPECIAL FUNCTION
Special menu
W/L ON HISTORY
• “W/L ON HISTORY” indicates the “TIME” when the warning/ indicator lamp is turned on.
• The “TIME” above is:
- 0: The condition that the warning/indicator lamp has been turned on 1 or more times after starting the engine
and waiting for 30 seconds.
- 1 - 39: The number of times the engi ne was restarted after the 0 condition.
- NO W/L ON HISTORY: No warning/indicator lamp history is stored.
NOTE:
• W/L ON HISTORY is not stored for approximately 30 seconds after the engine starts.
• Brake warning lamp does not store any history when the parking brake is applied or the brake fluid level gets
low.
LDW IND
[ON/OFF] Displays [ON/OFF] condition of LDW warning indicator message in the informa-
tion display.
TPMS MALF
[ON/OFF] Displays [ON/OFF] condition of TPMS warning indicator.
Display item [Unit]
MAIN
SIGNALS Description
Display item Description
W/L ON HISTORY Lighting history of warning lamp and indicator lamp can be checked.
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MWI
COMBINATION METERMWI-25
< ECU DIAGNOSIS INFORMATION >
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4
(R) Ground Steering switch input 2 — — — —
5
(P) Ground ACC — Ignition
switch
ON Ignition switch ACC or ON
power supply Battery voltage
6
(G) Ground Security signal Input Ignition
switch
ON Security indicator ON 0 V
Security indicator OFF 12 V
7
(R) Ground Air bag signal Input Ignition
switch
ON Air bag warning lamp
ON —
Air bag warning lamp
OFF —
8
(W) Ground
Passenger seat belt warn-
ing signal InputIgnition
switch
ON Fastened 12 V
Unfastened 0 V
9
(V) Ground Seat belt buckle switch sig-
nal (driver seat) InputIgnition
switch
ON Fastened 12 V
Unfastened 0 V
11
(R) Ground Alternator signal Input Ignition
switch
ON Charge warning lamp ON 2 V
Charge warning lamp OFF Battery voltage
12
(G) Ground Parking brake switch signal Input Ignition
switch
ON Parking brake applied 0 V
Parking brake released 12 V
18
(BR) Ground AC PD cut Input Ignition
switch
ON Signal ON 0 V
Signal OFF 5 V
21
(BR) —Ignition — Ignition
switch
ON or
START —12 V
22
(G) — Battery power supply — Ignition
switch
OFF —Battery voltage
23
(GR) Ground Illumination control output
signal —Ignition
switch
ON —0 V
24
(W) Ground Steering switch ground — Ignition
switch
ON —0 V
25
(BR) Ground Brake fluid level switch Input Ignition
switch
ON Brake fluid level low 0 V
Brake fluid level normal Battery voltage
26
(R) Ground Fuel level sensor ground — Ignition
switch
ON —0 V
27
(W) Ground Fuel level sensor signal — — — —
30
(L) Ground Ambient sensor signal
(without auto A/C) InputIgnition
switch
ON —
0-5 V
(based on ambient temperature)
Te r m i n a l N o .
(Wire color) Description
ConditionVa l u e
(Approx.)
+ – Signal name Input/
Output
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MWI
COMBINATION METERMWI-27
< ECU DIAGNOSIS INFORMATION >
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O PFail-SafeINFOID:0000000009461695
FA I L - S A F E
The combination meter activates the fail-safe contro l if CAN communication with each unit is malfunctioning.
DTC IndexINFOID:0000000009461696
52
(P) Ground O/D OFF/SPORT switch Input Ignition
switch
ON O/D OFF switch pressed 0 V
Other than the above 5 V
Te r m i n a l N o .
(Wire color) Description
ConditionVa l u e
(Approx.)
+ – Signal name Input/
Output
Function Specifications
Speedometer Reset to zero by suspending communication.
Tachometer
Engine coolant temperature gauge
Illumination control When suspending communication, changes to nighttime mode.
Information display Odo/trip meter An indicated value is maintained at communications blackout.
Shift position indicator The display turns OFF by suspending communication.
Warning messages The display turns OFF by suspending communication.
Buzzer The buzzer turns OFF by suspending communication.
Warning lamp/indicator lamp ABS warning lamp
The lamp turns ON by suspending communication.
O/D OFF indicator lamp
Slip indicator lamp
Brake warning lamp
Malfunction indicator lamp
VDC OFF indicator lamp
EPS warning lamp
Low tire pressure warning lamp The lamp blinking caused by suspending communication.
High beam indicator lamp
The lamp turns OFF by suspending communication.
Turn signal indicator lamp
Master warning lamp
Front lamp indicator lamp
Lane departure warning
Tail lamp indicator lamp
Air bag warning lamp
The lamp turns off when disconnected.
Charge warning lamp
Seat belt warning lamp
Security indicator lamp
Display contents of CONSULT Diagnostic item is detected when... Refer to
CAN COMM CIRCUIT
[U1000] When combination meter is not transmitting or receiving CAN communication signal for 2
seconds or more. MWI-53
CONTROL UNIT (CAN)
[U1010] When detecting error during the initial diagnosis of the CAN controller of combination
meter. MWI-54
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MWI-28
< ECU DIAGNOSIS INFORMATION >
COMBINATION METER
VEHICLE SPEED CIRC
[B2205] The abnormal vehicl
e speed signal is input from the ABS actuator and electric unit (control
unit) for 2 seconds or more. MWI-55
TACHO METER
[B2267] If ECM continuously transmits abnormal engine speed signals for 2 seconds or more.
MWI-56
WATER TEMP METER
[B2268] If ECM continuously transmits abnormal engine coolant temperature signals for 60 sec-
onds or more. MWI-57
Display contents of CONSULT Diagnostic item is detected when... Refer to
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MWI
U1000 CAN COMM CIRCUITMWI-53
< DTC/CIRCUIT DIAGNOSIS >
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DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DTC LogicINFOID:0000000009461701
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000009461702
1.CHECK CAN COMMUNICATION
Select SELF-DIAG RESULTS m ode for METER/M&A with CONSULT.
>> GO TO LAN system. Refer to LAN-18, "Trouble Diagnosis Flow Chart"
.
DTC CONSULT Detection condition Possible malfunction location
U1000 CAN COMM CIRC
[U1000] When combination meter is not receiving CAN communication
signals for 2 seconds or more. Combination meter
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MWI
B2205 VEHICLE SPEEDMWI-55
< DTC/CIRCUIT DIAGNOSIS >
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B2205 VEHICLE SPEED
DescriptionINFOID:0000000009461706
The ABS actuator and electric unit (control unit) provi des a vehicle speed signal to the combination meter via
CAN communication lines.
DTC LogicINFOID:0000000009461707
Diagnosis ProcedureINFOID:0000000009461708
1.CHECK COMBINATION METER INPUT SIGNAL
1. Start engine and select METER/M&A on CONSULT.
2. Using SPEED METER on DATA MONITOR, compar e the value of DATA MONITOR with speedometer
pointer of combination meter. Speedometer and DATA MONITOR indications should be close.
Is the inspection result normal?
YES >> Perform ABS actuator and electric uni t (control unit) self-diagnosis. Refer to BRC-33, "CONSULT
Function (ABS)".
NO >> Replace combination meter. Refer to MWI-82, "Removal and Installation"
.
DTC CONSULT Detection condition Possible malfunction location
B2205 VEHICLE SPEED CIRC
[B2205] Malfunction is detected when an erroneous
speed signal is received for 2 seconds or
more. • Combination meter
• ABS actuator and electric unit (control unit)
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MWI-56
< DTC/CIRCUIT DIAGNOSIS >
B2267 ENGINE SPEED
B2267 ENGINE SPEED
DescriptionINFOID:0000000009461709
The engine speed signal is transmitted from ECM to the combination meter via CAN communication.
DTC LogicINFOID:0000000009461710
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000009461711
1.PERFORM SELF-DIAGNOSIS OF ECM
Perform Self Diagnostic Result of ECM, and repair or replace malfunctioning parts.
>> Refer to (QR25DE) EC-77, "CONSULT Function"
or (VQ35DE) EC-601, "CONSULT Function".
DTC CONSULT Detection condition Possible malfunction location
B2267 TACHO METER ECM continuously transmits abnormal engine
speed signals for 2 seconds or more • Crankshaft position sensor (POS)
•ECM
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MWI
B2268 WATER TEMPMWI-57
< DTC/CIRCUIT DIAGNOSIS >
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B2268 WATER TEMP
DescriptionINFOID:0000000009461712
The engine coolant temperature signal is transmitted fr om ECM to the combination meter via CAN communi-
cation.
DTC LogicINFOID:0000000009461713
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000009461714
1.PERFORM SELF-DIAGNOSIS OF ECM
Perform Self Diagnostic Result of ECM, and repair or replace malfunctioning parts.
>> Refer to (QR25DE) EC-77, "CONSULT Function"
or (VQ35DE) EC-601, "CONSULT Function".
DTC CONSULT Detection condition Probable malfunction location
B2268 WATER TEMP METER ECM continuously transmits abnormal engine coolant
temperature signals for 60 seconds or more • Engine coolant temperature sensor
•ECM
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PB-1
BRAKES
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CONTENTS
PARKING BRAKE SYSTEM
PRECAUTION ................ ...............................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
PREPARATION ............................................3
PREPARATION .............................................. .....3
Commercial Service Tool .................................... ......3
BASIC INSPECTION ....................................4
PARKING BRAKE SYSTEM .......................... .....4
Inspection ............................................................ ......4
Adjustment ................................................................4
PARKING BRAKE SHOE ...................................6
Inspection ............................................................ ......6
Break-in Procedure .............................................. .....6
REMOVAL AND INSTALLATION ................7
PARKING BRAKE CONTROL ...........................7
Exploded View ..................................................... .....7
Removal and Installation ..........................................7
PARKING BRAKE SHOE ..................................9
Exploded View ..........................................................9
Removal and Installation ..........................................9
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .............................................
11
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
11
Parking Drum Brake ............................................ ....11
Parking Brake Control .............................................11
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