parking brake NISSAN TEANA 2014 Workshop Manual

MWI
SYSTEMMWI-13
< SYSTEM DESCRIPTION >
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MASTER WARNING LAMP : System DiagramINFOID:0000000009461683
MASTER WARNING LAMP : System DescriptionINFOID:0000000009461684
When receiving a signal from each unit, switch, or s ensor, the combination meter turns ON/OFF the master
warning lamp in synchronization with the following warnings on the information display:
• Door/trunk open warning
• Parking brake release warning
• Low fuel warning
• Low washer fluid warning
• NO KEY warning
• Low tire pressure warning
• Fuel filler cap warning
METER ILLUMINATION CONTROL
METER ILLUMINATION CONTROL : System DiagramINFOID:0000000009461685
METER ILLUMINATION CONTROL : System DescriptionINFOID:0000000009461686
METER ILLUMINATION CONTROL
Meter illumination control adjusts the brightness of the combination meter illumination using the meter control
switch (illumination control switch).
METER ILLUMINATION CONTROL FUNCTION
The operation of the illumination control switch changes brightness of the meter illumination.
METER EFFECT FUNCTION
AWNIA2975GB
AWNIA2548GB
Meter illumination The number of adjustable steps
Daytime 22 steps
Nighttime 22 steps
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MWI
SYSTEMMWI-15
< SYSTEM DESCRIPTION >
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Engine-start effect exits when any of the above operat ional conditions is cancelled during the engine-start
effect.
INFORMATION DISPLAY
INFORMATION DISPLAY : System DiagramINFOID:0000000009461689
INFORMATION DISPLAY : System DescriptionINFOID:0000000009461690
FUNCTION
The information display can indicate the following items.
• Outside air temperature
• Trip computer
• Intelligent Key operation information
• CVT shift position indicator
• Odometer
• Warning/Indication messages (Door/trunk open, low oil pressure, CVT, low fuel, low washer fluid, I-Key,
release parking brake, low tire pressure and loose fuel cap).
OUTSIDE AIR TEMPERATURE INDICATION
Displays the ambient temperature based on signals received from:
• The A/C auto amp. via CAN communication (with auto A/C).
• The IPDM E/R (without auto A/C).
LOOSE FUEL CAP
AWNIA2645GB
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MWI-16
< SYSTEM DESCRIPTION >
SYSTEM
The LOOSE FUEL CAP message will display in the information display when the fuel-filler cap is not tightened
correctly. The message will turn off as soon as the EC M detects the fuel-filler cap is properly tightened. The
ECM provides a loose fuel cap signal to the combination meter via CAN communication.
LOW TIRE PRESSURE WARNING
This warning appears when the BCM detects low inflati on pressure or a system malfunction. The BCM sends
a signal to the combination meter via CAN communication to illuminate the low tire pressure warning lamp. In
addition, a warning message will be displayed in the vehicle information display.
DOOR OPEN WARNING
This warning appears when the ignition switch is ON and the door is open. The BCM receives a door switch
signal from the door open door switch. The BCM sends t he door switch signal to the combination meter via
CAN communication lines.
TRUNK OPEN WARNING
This warning appears when the ignition switch is ON and the trunk is opened. The BCM receives a trunk lamp
switch signal from the trunk lamp switch. The BCM s ends the trunk lamp switch signal to the combination
meter via CAN communication.
LOW FUEL WARNING
This warning appears when the fuel level in the fuel tank is less than approximately 4 US gal (15 L, 3.3 Imp
gal). A variable resistor signal is supplied to the combi nation meter from the fuel level sensor unit to determine
the amount of fuel in the fuel tank.
LOW WINDSHIELD WASHER FLUID WARNING
When the windshield washer fluid level is low, the was her fluid level switch provides a ground signal to the
combination meter and the warning is displayed. Once fluid is added, the switch opens and the warning is no
longer displayed.
RELEASE PARKING BRAKE WARNING
When the parking brake is applied, the parking brake switch provides a ground signal to the combination
meter. When the vehicle speed is greater than 4 MPH (7 km/h), the message is displayed and the warning
chime sounds.
SHIFT POSITION INDICATOR
Displays the position of the shift selector based on signals received from TCM via CAN communication.
LOW OIL PRESSURE WARNING
The low oil pressure warning appears in the information display when the combination meter receives a low
engine oil pressure signal from the ECM via CAN communication.
WARNING CHECK INDICATION
The combination meter can cause an interrupt on the information display to indicate a warning, based on sig-
nals received from each unit and switch.
Refer to Owner’s Manual for additional information display items.
COMPASS
COMPASS : DescriptionINFOID:0000000009461691
DESCRIPTION
With the ignition switch in the ON position, and the mode (N) switch
ON, the compass display will indicate the direction the vehicle is
heading.
Vehicle direction is displayed as follows:
• N: north
• E: east
• S: south
•W: west
LKIA0447E
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MWI-20
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (METER)
FUEL W/L
[On/Off] Displays [ON/OFF] condition of low-fuel warning message.
WASHER W/L
[On/Off] Displays [ON/OFF] condition of low washer fluid warning message.
AIR PRES W/L
[ON/OFF] Displays [ON/OFF] condition of tire pressure warning lamp.
KEY G/Y W/L
[On/Off] Displays [ON/OFF] condition of key green warning lamp.
EPS W/L
[On/Off] Displays [ON/OFF] condition of EPS warning indicator.
LCD Displays the value of Intelligent Key system message indication.
ACC SET SPEED
[Off, km/h or mph] Displays OFF or SET vehicle speed status in the information display.
ACC UNIT
[On/Off] Displays [ON/OFF] condition of display unit in the information display.
SHIFT IND
[P, R, N, D, DS] Displays [P, R, N, D, DS] shift selector position.
FUEL CAP W/L
[On/Off] Displays [ON/OFF] condition of loose fuel cap warning message.
O/D OFF SW
[ON/OFF] Displays [ON/OFF] condition of O/D OFF switch.
M RANGE SW
[On/Off] Displays [ON/OFF] condition of manual mode switch.
NM RANGE SW
[On/Off] Displays [ON/OFF] condition of non-manual mode switch.
AT SFT UP SW
[On/Off] Displays [ON/OFF] condition of manual mode shift up switch.
AT SFT DWN SW
[On/Off] Displays [ON/OFF] condition of manual mode shift down switch.
ST SFT UP SW
[On/Off] Displays [ON/OFF] condition of paddle shift up switch.
ST SFT DWN SW
[On/Off] Displays [ON/OFF] condition of paddle shift down switch.
PKB SW
[On/Off] Displays [ON/OFF] condition of parking brake switch.
BUCKLE SW
[ON/OFF] Status of seat belt buckle switch (LH).
BRAKE OIL SW
[On/Off] Displays [ON/OFF] condition of brake fluid level switch.
PASS BUCKLE SW
[ON/OFF] Status of passenger seat belt buckle switch (RH).
DISTANCE
[Mi] or [km] Displays distance to empty.
OUTSIDE TEMP
[ ° F or °C] Displaysthe ambient air temperature which is input from the ambient sensor.
FUEL LOW SIG
[On/Off] Displays [ON/OFF] condition
of low-fuel warning signal.
BUZZER
[On/Off] XBuzzer status (in the combination meter) is detected from the buzzer output signal
received from each unit via CAN communication and the warning output condition
of the combination meter.
BSW IND
[ON/OFF] Displays [ON/OFF] condition of BSW warning indicator message in the informa-
tion display.
Display item [Unit]
MAIN
SIGNALS Description
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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-24
< ECU DIAGNOSIS INFORMATION >
COMBINATION METER
TERMINAL LAYOUT
PHYSICAL VALUES
ST SFT DWN SW Ignition switch ON Paddle shifter operated in down position On
Other than the above Off
PKB SW Ignition switch ON Parking brake switch ON On
Parking brake switch OFF Off
BUCKLE SW Ignition switch ON Driver seat belt not fastened On
Driver seat belt fastened Off
EPS W/L Ignition switch ON EPS warning lamp ON On
EPS warning lamp OFF Off
BRAKE OIL SW Ignition switch ON Brake fluid level switch ON On
Brake fluid level switch OFF Off
PASS BUCKLE SW Ignition switch ON Passenger seat belt not fastened On
Passenger seat belt fastened Off
DISTANCE
[mile] or [km] Ignition switch ON — Distance to empty
OUTSIDE TEMP
[ ° F] or [ °C] Ignition switch ON — Displays the ambient air tempera-
ture which is input from the ambient
sensor
BUZZER Ignition switch ON Buzzer ON On
Buzzer OFF Off
TPMS MALF Ignition switch ON Low tire pressure
warning lamp ON On
Low tire pressure warning lamp OFF Off
BSW IND Ignition switch ON BSW indicator ON On
BSW indicator OFF Off
LDW IND Ignition switch ON LDW indicator ON On
LDW indicator OFF Off
Monitor Item Condition Value/Status
WKIA5724E
Te r m i n a l N o .
(Wire color) Description
ConditionVa l u e
(Approx.)
+ – Signal name Input/
Output
1
(B) Ground Ground Input Ignition
switch
OFF — Battery voltage
2
(B) Ground Ground Input Ignition
switch
ON — Battery voltage
3
(P) Ground Steering switch input 1 — — — —
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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
PARKING BRAKE SWITCH SIGNAL CIRCUITMWI-63
< DTC/CIRCUIT DIAGNOSIS >
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PARKING BRAKE SWITCH SIGNAL CIRCUIT
DescriptionINFOID:0000000009461722
Transmits the parking brake switch signal to the combination meter.
Component Function CheckINFOID:0000000009461723
1.COMBINATION METER INPUT SIGNAL
1. Start engine.
2. Monitor BRAKE W/L in DATA MONITOR while applying and releasing the parking brake.
>> Inspection End.
Diagnosis ProcedureINFOID:0000000009461724
Regarding Wiring Diagram information, refer to MWI-32, "Wiring Diagram".
1.CHECK PARKING BRAKE SWITCH CIRCUIT
1. Disconnect combination meter harness connector M 24 and parking brake switch harness connector E35.
2. Check continuity between combination meter harness connector M24 terminal 12 and parking brake
switch harness connector E35 terminal 1.
3. Check continuity between combination meter harness connector M24 terminal 12 and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair or replace harness or connector.
Component InspectionINFOID:0000000009461725
1.CHECK PARKING BRAKE SWITCH
Check continuity between parking brake s witch terminal 1 and switch case ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace parking brake switch. Refer to PB-7, "Exploded View"
.
Condition CONSULT
Parking brake applied : ON
Parking brake released : OFF
Combination meter Parking brake switch Continuity
Connector Terminal Connector Terminal
M24 12 E35 1 Yes
Combination meter GroundContinuity
Connector Terminal
M24 12 No
Component Terminal Condition Continuity
Parking brake switch 1 Parking brake applied Yes
Parking brake released No
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MWI
THE PARKING BRAKE RELEASE WARNING CONTINUES DISPLAYING, OR
DOES NOT DISPLAY
MWI-75
< SYMPTOM DIAGNOSIS >
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THE PARKING BRAKE RELEASE WA RNING CONTINUES DISPLAYING,
OR DOES NOT DISPLAY
DescriptionINFOID:0000000009461744
• The parking brake warning is displayed while driving the vehicle even though the parking brake is released.
• The parking brake warning is not displayed even though driving the vehicle with the parking brake
depressed.
Diagnosis ProcedureINFOID:0000000009461745
1.CHECK PARKING BRAKE WARNING LAMP OPERATION
1. Start engine.
2. Check the operation of the brake warni ng lamp while operating the parking brake.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> GO TO 2.
2.CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Check the parking brake switch signal circuit. Refer to MWI-63, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3.CHECK PARKING BRAKE SWITCH UNIT
Perform a unit check for the parking brake switch. Refer to MWI-63, "Component Inspection"
.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace parking brake switch. Refer to PB-7, "Exploded View"
.
Condition Warning lamp status
Parking brake applied ON
Parking brake released OFF
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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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