front NISSAN TIIDA 2007 Service Repair Manual

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

MWI-62
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
9
(P)GroundCombination switch
INPUT 1InputCombination
switch
(Wiper intermit-
tent dial 4)All switch OFF
1.4V
Turn signal switch LH
1.3V
Turn signal switch RH
1.3V
Front wiper switch LO
1.3V
Front washer switch ON
1.3V
10
1
(Y)Ground Back door switch InputBack door
switchOFF (When back door
closed)Battery voltage
ON (When back door
opened)0V
10
2
(Y)Ground Trunk switch Input Trunk switchOFF (When trunk closed) Battery voltage
ON (When trunk opened) 0V Te r m i n a l N o .
(Wire color)Description
ConditionReference Value
(Approx.)
Signal nameInput/
Output +−
JPMIA0165GB
JPMIA0167GB
JPMIA0166GB
JPMIA0168GB
JPMIA0196GB

MWI
BCM (BODY CONTROL MODULE)
MWI-63
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
MB A
O
P
13
(V)GroundCombination switch
OUTPUT 1OutputCombination
switchAll switch OFF
(Wiper intermittent dial 4)0V
Front wiper switch HI
(Wiper intermittent dial 4)
Rear wiper switch INT
(Wiper intermittent dial 4)
Any of the condition below
with all switch OFF
 Wiper intermittent dial 1
 Wiper intermittent dial 2
 Wiper intermittent dial 3
 Wiper intermittent dial 6
 Wiper intermittent dial 7
14
(L)GroundCombination switch
OUTPUT 3OutputCombination
switch
(Wiper intermit-
tent dial 4)All switch OFF 0V
Lighting switch AUTO
Rear fog lamp switch OFF
Front wiper switch MIST
Front wiper switch INT
Front wiper switch LO
15
(BR)GroundCombination switch
OUTPUT 5OutputCombination
switch
(Wiper intermit-
tent dial 4)All switch OFF 0V
Lighting switch 1ST
Lighting switch 2ND
Lighting switch HI
Turn signal switch RH
16
(R)Ground Stop lamp switch InputDepress the brake pedal Battery voltage
Release the brake pedal 0V
17
(Y)Ground Back up lamp signal InputShift lever in reverse Battery voltage
Other than above 0V
19
(L)—CAN-HInput/
Output——
21
(BR)GroundRoom lamp timer
controlOutputInterior room
lampOFF Battery voltage
ON 0V
22
(P)GroundBattery power sup-
plyInput — Battery voltage
23
1
(LG)Ground Rear wiper auto stop OutputIgnition switch
ONRear wiper stop position 0V
Any position other than
rear wiper stop position Terminal No.
(Wire color)Description
ConditionReference Value
(Approx.)
Signal nameInput/
Output +−
SKIA2167J
SKIA2167J
SKIA2167J
JPMIA0197GB

MWI-66
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
28
(R)GroundCombination switch
INPUT 2InputCombination
switch
(Wiper intermit-
tent dial 4)All switch OFF
1.4V
Lighting switch PASS
1.3V
Lighting switch 2ND
1.3V
Front wiper switch INT
1.3V
Front wiper switch HI
1.3V
29
(BR)Ground Driver door switch InputDriver door
switchOFF (When driver door
closed)Battery voltage
ON (When driver door
opened)0V
30
(SB)GroundPassenger door
switchInputPassenger door
switchOFF (When passenger
door closed)Battery voltage
ON (When passenger
door opened)0V
31
3
(SB)Ground A/C indicator Output A/C switchOFF Battery voltage
ON 0V Te r m i n a l N o .
(Wire color)Description
ConditionReference Value
(Approx.)
Signal nameInput/
Output +−
JPMIA0165GB
JPMIA0167GB
JPMIA0166GB
JPMIA0168GB
JPMIA0196GB

MWI
BCM (BODY CONTROL MODULE)
MWI-67
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
MB A
O
P
324
(LG)GroundDoor lock status indi-
catorOutputDoor lock status
indicatorON Battery voltage
OFF 0V
33
(G)GroundCombination switch
OUTPUT 2OutputCombination
switchAll switch OFF
(Wiper intermittent dial 4)0V
Front washer switch ON
(Wiper intermittent dial 4)
Rear wiper switch ON
(Wiper intermittent dial 4)
Rear washer switch ON
(Wiper intermittent dial 4)
Any of the condition below
with all switch OFF
 Wiper intermittent dial 1
 Wiper intermittent dial 5
 Wiper intermittent dial 6
34
(GR)GroundCombination switch
OUTPUT 4OutputCombination
switch
(Wiper intermit-
tent dial 4)All switch OFF 0V
Lighting switch 2ND
Lighting switch PASS
Front fog lamp switch ON
Turn signal switch LH
35
3, 7
(BR)Ground Sensor ground Output Ignition switchON 0V → 5V
OFF 0V
36
7
(V)GroundAmbient sensor sig-
nalInput Ignition switchON 0V → 5V
OFF 0V
38
5
(V)Ground NATS antenna amp.Input/
OutputInsert mechanical key into ignition key cylin-
derJust after Insert mechanical key
into ignition key cylinder. Pointer
of tester should move
39
(P)—CAN-LInput/
Output——
45
3
(GR)Ground Intake sensor Input Ignition switchON 0V
OFF Battery voltage
47
5
(GR)Ground Security indicator OutputSecurity indica-
torON 0V
Blinking
(every 2.4 seconds)Battery voltage → 0V
OFF Battery voltage
48
(W)Ground Start power supply InputIgnition switch START Battery voltage
Other than above 0V
49
(R)GroundFront demist vent
switchInputFront demist
vent switchON 0V → 5V
OFF 0V
50
(P)Ground Fan switch Output Fan switchNot pressed Battery voltage
Pressed 0
51
7
(L)Ground PTC relay 3 control Output Ignition ONPTC heater 3 ON 0V
PTC heater 3 OFF Battery voltage Terminal No.
(Wire color)Description
ConditionReference Value
(Approx.)
Signal nameInput/
Output +−
SKIA2167J
SKIA2167J