2007 NISSAN TIIDA front

MWI-18
< FUNCTION DIAGNOSIS >
METER SYSTEM
The distance to empty indication provides the driver with an estimation of the distance that can be driven
before refueling. The distance to empty is calculated using signals from the fuel level sensor unit (fuel remain-
ing), ECM (fuel consumption) and vehicle speed signals from the ABS actuator and electric unit (control unit).
JOURNY TIME
The travel time since last reset is displayed.
AVERAGE FUEL CONSUMTION
Average fuel consumption indication is calculated using vehicle speed signals from the ABS actuator and elec-
tric unit (control unit) and fuel consumption information from the ECM.
AVERAGE SPEED
The average speed mode can be selected to display the average speed since last reset. The indications are
calculated using vehicle speed signals from the ABS actuator and electric unit (control unit).
OUTSIDE AIR TEMPERATURE
The combination meter indicates the outside air temperature calculated by the temperature signal received
from the ambient sensor.
The indicated temperature is not readily affected by engine heat. It changes only when one of the following
conditions is present.
 The temperature detected by the ambient sensor is lower than the indicated temperature
 The vehicle speed is greater than 20 km/h (13 MPH)
(This is to prevent the indicated temperature from being affected by engine heat during low-speed driving.)
 The ignition switch has been turned to the OFF position for more than 3.5 hours. (The engine is cold.)
When the ambient air temperature falls below 3°C (37°F), the display starts flashing. Approximately 20 sec-
onds later, only “°C” flashes.
NOTE:
On vehicles equipped with auto A/C, the ambient sensor signal is shared with the front air control. The combi-
nation meter is notified of the signal sharing via the auto A/C sense circuit.

MWI
METER SYSTEM
MWI-19
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
MB A
O
P
INFORMATION DISPLAY : Component Parts LocationINFOID:0000000001537312
INFORMATION DISPLAY : Component DescriptionINFOID:0000000001537301
1. Combination meter M24 2. ABS actuator and electric unit (control
unit) E33 (RHD models) (MR18DE
shown, HR16DE and K9K similar)3. IPDM E/R E43, E46, E48 (MR18DE
shown, HR16DE and K9K similar)
4. ECM E16 (MR18DE shown, HR16DE
and K9K similar)5. ABS actuator and electric unit (control
unit) E33 (LHD models)6. Fuel level sensor unit and fuel pump
B40 (view with rear seat and inspection
hole cover removed)
⇐: Front
7. Oil pressure switch F32 (HR16DE and
MR18DE models) (view with engine re-
moved)8. Oil level sensor F60 (HR16DE and
MR18DE models) (view with engine re-
moved)9. Oil pressure switch F32 (K9K models)
(view with engine removed)
10. Oil level sensor F60 (K9K models)
(view with engine removed)
ALNIA0624ZZ

MWI
DIAGNOSIS SYSTEM (METER)
MWI-23
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
MB A
O
P
NOTE:
Some items are not available due to vehicle specification.
*: The monitor will indicate “OFF” even though the brake warning lamp is on if either of the following conditions exist.
 The parking brake is engaged
 The brake fluid level is lowDOOR W/L [ON/OFF] X Displays [ON/OFF] condition of door warning lamp.
HI-BEAM IND [ON/OFF] X Displays [ON/OFF] condition of high beam indicator.
TURN IND [ON/OFF] X Displays [ON/OFF] condition of turn indicator.
FR FOG IND X Displays [ON/OFF] condition of front fog lamp indicator.
RR FOG IND X Displays [ON/OFF] condition of rear fog lamp indicator.
OIL W/L [ON/OFF] X Displays [ON/OFF] condition of oil pressure warning lamp.
LIGHT IND X Displays [ON/OFF] condition of exterior lamp indicator.
VDC/TCS IND [ON/OFF] X Displays [ON/OFF] condition of VDC OFF indicator lamp.
ABS W/L [ON/OFF] X Displays [ON/OFF] condition of ABS warning lamp.
SLIP IND [ON/OFF] X Displays [ON/OFF] condition of SLIP indicator lamp.
BRAKE W/L [ON/OFF] X Displays [ON/OFF] condition of brake warning lamp.*
OIL LEVEL IND X Displays [ON/OFF] condition of oil level indicator.
KEY G W/L [ON/OFF] X Displays [ON/OFF] condition of key green warning lamp.
KEY R W/L [ON/OFF] X Displays [ON/OFF] condition of key red warning lamp.
KEY KNOB W/L [ON/OFF] X Displays [ON/OFF] condition of key knob warning lamp.
PNP P SW X X Displays [ON/OFF] condition of inhibitor P switch.
PNP N SW X X Displays [ON/OFF] condition of inhibitor N switch.
O/D OFF SW X Displays [ON/OFF] condition of O/D OFF switch.
BRAKE SW [ON/OFF] X Displays [ON/OFF] condition of parking brake switch.
P RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift P range indicator.
R RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift R range indicator.
N RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift N range indicator.
D RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift D range indicator.
2 RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift 2 range indicator.
1 RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift 1range indicator.
O/D OFF W/L X Displays [ON/OFF] condition of O/D OFF indicator lamp.
CRUISE IND [ON/OFF] X Displays [ON/OFF] condition of CRUISE indicator.
EPS W/L X Displays [ON/OFF] condition of EPS warning lamp. Display item [Unit]MAIN
SIGNALSSELECTION
FROM MENUDescription

MWI-34
< COMPONENT DIAGNOSIS >
AMBIENT SENSOR SIGNAL CIRCUIT
AMBIENT SENSOR SIGNAL CIRCUIT
DescriptionINFOID:0000000001537467
The ambient sensor detects ambient temperature and converts it into a resistance value which is then input
into the combination meter.
NOTE:
On vehicles equipped with auto A/C, the ambient sensor signal is shared with the front air control. The combi-
nation meter is notified of the signal sharing via the auto A/C sense circuit.
Diagnosis ProcedureINFOID:0000000001537468
1.CHECK AMBIENT SENSOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector and ambient sensor
connector.
3. Check continuity between combination meter harness connector
M24 (A) terminal 19 and ambient sensor harness connector E60
(B) terminal 2.
4. Check continuity between combination meter harness connector
M24 (A) terminal 19 and ground.
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair harness or connector.
2.CHECK AMBIENT SENSOR GROUND CIRCUIT
1. Check continuity between combination meter harness connector
M24 (A) terminal 20 and ambient sensor harness connector E60
(B) terminal 1.
2. Check continuity between combination meter harness connector
M24 (A) terminal 20 and ground.
Is the inspection result normal?
YES >>  With auto A/C: GO TO 3
 Without auto A/C: INSPECTION END
NO >> Repair harness or connector.
3.CHECK AUTO A/C SENSE SIGNAL
1. Connect combination meter and ambient sensor connectors.
2. Turn ignition switch ON.
3. Check voltage between combination meter harness connector
M24 terminal 25 and ground.
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 419 – 2 : Continuity should exist.
19 – Ground : Continuity should not exist.
AWNIA0169ZZ
20 – 1 : Continuity should exist.
20 – Ground : Continuity should not exist.
AWNIA0170ZZ
25 – Ground : 5V
AWNIA0221ZZ

MWI
AMBIENT SENSOR SIGNAL CIRCUIT
MWI-35
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
MB A
O
P
4.CHECK AUTO A/C SENSE CIRCUIT
With NAVI
1. Turn ignition switch OFF.
2. Disconnect combination meter connector M24 and front air con-
trol connector M86.
3. Check continuity between combination meter harness connector
M24 (A) terminal 25 and front air control harness connector M86
(B) terminal 1.
4. Check continuity between combination meter harness connector
M24 (A) terminal 25 and ground.
Without NAVI
1. Turn ignition switch OFF.
2. Disconnect combination meter connector M24 and front air con-
trol connector M50.
3. Check continuity between combination meter harness connector
M24 (A) terminal 25 and front air control harness connector M50
(B) terminal 3.
4. Check continuity between combination meter harness connector
M24 (A) terminal 25 and ground.
Is the inspection result normal?
YES >> Replace front air control. Refer to VTL-7, "Removal and Installation".
NO >> Repair harness or connector.
Component InspectionINFOID:0000000001537469
Refer to HAC-131, "Ambient Sensor Component Inspection" (without NAVI) or HAC-245, "Ambient Sensor
Component Inspection" (with NAVI). 25 – 1 : Continuity should exist.
25 – Ground : Continuity should not exist.
25 – 3 : Continuity should exist.
25 – Ground : Continuity should not exist.
AWNIA0222ZZ
AWNIA0223ZZ

MWI-54
< ECU DIAGNOSIS >
COMBINATION METER
DTC Index
INFOID:0000000001374709
NOTE:
“TIME” indicates the following.
 0: Indicates that a malfunction is detected at present.
 1-63: Indicates that a malfunction was detected in the past. (Displays number of ignition switch OFF → ON
cycles after malfunction is detected. Self-diagnosis result is erased when “63” is exceeded.)
Function Specifications
Speedometer
Zero indication. Tachometer
Fuel gauge
Illumination control Meter illumination Change to nighttime mode when communication is lost.
Segment LCD Odometer Freeze current indication.
Buzzer Buzzer turns off.
Warning lamp/indicator lampABS warning lamp
Lamp turns on when communication is lost. Brake warning lamp
ESP OFF indicator lamp
SLIP indicator lamp
Side and headlight indicator
Lamp turns off when communication is lost. Low water temperature indicator lamp
High water temperature warning lamp
Malfunction indicator
Power steering warning lamp
Air bag warning lamp
High beam indicator
Turn signal indicator lamp
Intelligent Key system warning lamp
CRUISE indicator lamp
Oil pressure warning lamp
Door warning lamp
Front fog lamp indicator
Rear fog lamp indicator
O/D OFF indicator lamp
Lamp turns off when disconnected. Charge warning lamp
Driver and passenger seat belt warn-
ing lamp
CONSULT-III display MalfunctionReference
page
CAN COMM CIRC
[U1000]Malfunction is detected in CAN communication.
CAUTION:
Even when there is no malfunction on CAN communication system, malfunction may be
misinterpreted when battery has low voltage (when maintaining 7 - 8 V for about 2 sec-
onds) or 10A fuse [No. 19, located in the fuse block (J/B)] is disconnected.MWI-24
VEHICLE SPEED
CIRC
[B2205]Malfunction is detected when an erroneous speed signal is input.
CAUTION:
Even when there is no malfunction on speed signal system, malfunction may be misin-
terpreted when battery has low voltage (when maintaining 7 - 8 V for about 2 seconds). MWI-25

MWI-56
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
ENGINE RUNEngine stopped OFF
Engine running ON
ENGINE STATUS
NOTE:
Diesel engine models
onlyEngine stopped STOP
While the engine stalls STALL
Engine running RUN
At engine cranking CRA
FA N O N S I GFan switch OFF OFF
Fan switch ON ON
FR FOG SWFront fog lamp switch OFF OFF
Front fog lamp switch ON ON
FR WASHER SWFront washer switch OFF OFF
Front washer switch ON ON
FR WIPER LOWFront wiper switch OFF OFF
Front wiper switch LO ON
FR WIPER HIFront wiper switch OFF OFF
Front wiper switch HI ON
FR WIPER INTFront wiper switch OFF OFF
Front wiper switch INT ON
FR WIPER STOPAny position other than front wiper stop position OFF
Front wiper stop position ON
HAZARD SWWhen hazard switch is not pressed OFF
When hazard switch is pressed ON
LIGHT SW 1STLighting switch OFF OFF
Lighting switch 1st ON
H/L SW POSHeadlamp switch OFF OFF
Headlamp switch 1st ON
HI BEAM SWHigh beam switch OFF OFF
High beam switch HI ON
HOOD SWClose the hood
NOTE:
Vehicles without theft warning system are OFF-fixedOFF
Open the hood ON
H/L WASH SWNOTE:
The item is indicated, but not monitoredOFF
IGN ON SWIgnition switch OFF or ACC OFF
Ignition switch ON ON
IGN SW CANIgnition switch OFF or ACC OFF
Ignition switch ON ON
INT VOLUME Wiper intermittent dial is in a dial position 1 - 7 1 - 7
I-KEY LOCK
1LOCK button of Intelligent Key is not pressed OFF
LOCK button of Intelligent Key is pressed ON
I-KEY UNLOCK
1UNLOCK button of Intelligent Key is not pressed OFF
UNLOCK button of Intelligent Key is pressed ON
KEY SW
2Mechanical key is removed from key cylinder OFF
Mechanical key is inserted to key cylinder ON Monitor Item Condition Value/Status

MWI-60
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
7
(LG)GroundCombination switch
INPUT 5InputCombination
switchAll switch OFF
(Wiper intermittent dial 4)
1.3V
Front fog lamp switch ON
(Wiper intermittent dial 4)
1.3V
Rear fog lamp switch ON
(Wiper intermittent dial 4)
1.3V
Rear wiper switch ON
(Wiper intermittent dial 4)
1.3V
Any of the condition below
with all switch OFF
 Wiper intermittent dial 1
 Wiper intermittent dial 2
 Wiper intermittent dial 6
 Wiper intermittent dial 7
1.3V Te r m i n a l N o .
(Wire color)Description
ConditionReference Value
(Approx.)
Signal nameInput/
Output +−
JPMIA0165GB
JPMIA0167GB
JPMIA0168GB
JPMIA0169GB
JPMIA0196GB