2007 NISSAN TIIDA reverse

INSTRUMENT PANEL ASSEMBLY
IP-25
< SERVICE INFORMATION >
C
D
E
F
G
H
I
K
L
MA
B
IP
N
O
P Disassembly
Remove the four screws, and then remove front cup holder from center console.
Assembly
Assembly is in the reverse order of disassembly.
COMBINATION METER
Disassembly
Disengage the eight tabs to separate front cover (1) from the unified
meter control unit assembly (2).
Assembly
Assembly is in the reverse order of disassembly.
1. Center console 2. Front cup holder
ALJIA0098ZZ
LIIA2582E

LAN-16
< FUNCTION DIAGNOSIS >[CAN FUNDAMENTAL]
TROUBLE DIAGNOSIS
TROUBLE DIAGNOSIS
Condition of Error DetectionINFOID:0000000001162758
“U1000” or “U1001” is indicated on SELF-DIAG RESULTS on CONSULT-III if CAN communication signal is
not transmitted or received between units for 2 seconds or more.
CAN COMMUNICATION SYSTEM ERROR
 CAN communication line open (CAN-H, CAN-L, or both)
 CAN communication line short (ground, between CAN communication lines, other harnesses)
 Error of CAN communication control circuit of the unit connected to CAN communication line
WHEN “U1000” OR “U1001” IS INDICATED EVEN THOUGH CAN COMMUNICATION SYSTEM IS
NORMAL
 Removal/installation of parts: Error may be detected when removing and installing CAN communication unit
and related parts while turning the ignition switch ON. (A DTC except for CAN communication may be
detected.)
 Fuse blown out (removed): CAN communication of the unit may cease.
 Voltage drop: Error may be detected if voltage drops due to discharged battery when turning the ignition
switch ON (Depending on the control unit which carries out CAN communication).
 Error may be detected if the power supply circuit of the control unit, which carries out CAN communication,
malfunctions (Depending on the control unit which carries out CAN communication).
 Error may be detected if reprogramming is not completed normally.
NOTE:
CAN communication system is normal if “U1000” or “U1001” is indicated on SELF-DIAG RESULTS of CON-
SULT-III under the above conditions. Erase the memory of the self-diagnosis of each unit.
Symptom When Error Occurs in CAN Communication SystemINFOID:0000000001162759
In CAN communication system, multiple units mutually transmit and receive signals. Each unit cannot transmit
and receive signals if any error occurs on CAN communication line. Under this condition, multiple control units
related to the root cause malfunction or go into fail-safe mode.
ERROR EXAMPLE
NOTE:
 Each vehicle differs in symptom of each unit under fail-safe mode and CAN communication line wiring.
 Refer to LAN-27, "
Abbreviation List" for the unit abbreviation.
Example: TCM branch line open circuit
SKIB8738E
Unit name Symptom
ECM Engine torque limiting is affected, and shift harshness increases.
BCM Reverse warning chime does not sound.

LAN-18
< FUNCTION DIAGNOSIS >[CAN FUNDAMENTAL]
TROUBLE DIAGNOSIS
Example: Main Line Between Data Link Connector and ABS Actuator and Electric Unit (Control Unit) Open Circuit
Example: CAN-H, CAN-L Harness Short Circuit
SKIB8740E
Unit name Symptom
ECM Engine torque limiting is affected, and shift harshness increases.
BCM Reverse warning chime does not sound.
 The front wiper moves under continuous operation mode even though the front wip-
er switch being in the intermittent position.
EPS control unit The steering effort increases.
Combination meter The shift position indicator and OD OFF indicator turn OFF.
 The speedometer is inoperative.
 The odo/trip meter stops.
ABS actuator and electric unit (control unit) Normal operation.
TCM No impact on operation.
IPDM E/RWhen the ignition switch is ON,
 The headlamps (Lo) turn ON.
 The cooling fan continues to rotate.
SKIB8741E

LAN
TROUBLE DIAGNOSIS
LAN-19
< FUNCTION DIAGNOSIS >[CAN FUNDAMENTAL]
C
D
E
F
G
H
I
J
K
L B A
O
P N
CAN Diagnosis with CONSULT-IIIINFOID:0000000001162760
CAN diagnosis on CONSULT-III extracts the root cause by receiving the following information.
 Response to the system call
 Control unit diagnosis information
 Self-diagnosis
 CAN diagnostic support monitor
Self-DiagnosisINFOID:0000000001162761
CAN Diagnostic Support MonitorINFOID:0000000001162762
MONITOR ITEM (CONSULT-III)
Unit name Symptom
ECM Engine torque limiting is affected, and shift harshness increases.
 Engine speed drops.
BCM Reverse warning chime does not sound.
 The front wiper moves under continuous operation mode even though the front
wiper switch being in the intermittent position.
 The room lamp does not turn ON.
 The engine does not start (if an error or malfunction occurs while turning the igni-
tion switch OFF.)
 The steering lock does not release (if an error or malfunction occurs while turning
the ignition switch OFF.)
EPS control unit The steering effort increases.
Combination meter The tachometer and the speedometer do not move.
 Warning lamps turn ON.
 Indicator lamps do not turn ON.
ABS actuator and electric unit (control unit) Normal operation.
TCM No impact on operation.
IPDM E/RWhen the ignition switch is ON,
 The headlamps (Lo) turn ON.
 The cooling fan continues to rotate.
DTCSelf-diagnosis item
(CONSULT-III indication)DTC detection condition Inspection/Action
U1000 CAN COMM CIRCUITWhen ECM is not transmitting or receiving CAN
communication signal of OBD (emission-related
diagnosis) for 2 seconds or more.
Start the inspection. Re-
fer to the applicable sec-
tion of the indicated
control unit. When a control unit (except for ECM) is not
transmitting or receiving CAN communication
signal for 2 seconds or more.
U1001 CAN COMM CIRCUITWhen ECM is not transmitting or receiving CAN
communication signal other than OBD (emis-
sion-related diagnosis) for 2 seconds or more.
U1002 SYSTEM COMMWhen a control unit is not transmitting or receiv-
ing CAN communication signal for 2 seconds or
less.
U1010 CONTROL UNIT [CAN]When an error is detected during the initial diag-
nosis for CAN controller of each control unit.Replace the control unit
indicating “U1010”.

OIL COOLER
LU-19
< ON-VEHICLE REPAIR >[MR18DE]
C
D
E
F
G
H
I
J
K
L
MA
LU
N
P O
ON-VEHICLE REPAIR
OIL COOLER
ComponentsINFOID:0000000001532089
Removal and InstallationINFOID:0000000001532090
REMOVAL
WARNING:
Make sure engine is cool before performing this operation.
1. Remove engine undercover using power tool.
2. Remove coolant hoses from oil cooler.
NOTE:
Pinch hoses to prevent coolant leaking.
3. Remove oil filter. Refer to LU-18, "
Removal and Installation".
4. Remove connector bolt and oil cooler.
INSTALLATION
Installation is in the reverse order of removal.
PBIC4487E
1. Oil cooler hose 2. Oil cooler hose 3. O-ring
4. Oil cooler 5. Connector bolt 6. Oil filter
A. Refer to LU-19, "
Removal and Installation"

OIL PUMP
LU-21
< ON-VEHICLE REPAIR >[MR18DE]
C
D
E
F
G
H
I
J
K
L
MA
LU
N
P O
2. Remove oil pump.
 Loosen bolts in reverse order as shown.
INSTALLATION
1. Install oil pump.
 Tighten bolts in numerical order as shown.
2. Install the timing chain and oil pump drive chain. Refer to EM-177, "
Removal and Installation". 1 : Oil pump
2 : Oil pan (upper)
⇐: Engine front
PBIC3532J
1 : Oil pump
2 : Oil pan (upper)
⇐: Engine front
PBIC3532J

OIL FILTER BRACKET
LU-29
< ON-VEHICLE REPAIR >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
LU
N
P O
ON-VEHICLE REPAIR
OIL FILTER BRACKET
Exploded ViewINFOID:0000000001381541
Removal and InstallationINFOID:0000000001381542
REMOVAL
CAUTION:
 Be careful not to get burned when the engine and engine oil are hot.
 When removing, prepare a shop cloth to absorb any oil leakage or spillage.
 Do not allow engine oil to adhere to the drive belts.
 Completely wipe off any oil that adhere to the engine and the vehicle.
1. Remove engine undercover using power tool.
2. Remove oil filter. Refer to LU-28, "
Replacement".
3. Disconnect oil pressure switch electrical connector.
4. Remove oil filter bracket.
INSTALLATION
Installation is in the reverse order of removal.
1. O-ring 2. Oil filter bracket 3. Oil pressure switch
4. Oil filter 5. O-ring 6. Connecting bolt
A. To oil cooler
E1BIA0012GB

OIL COOLER
LU-31
< ON-VEHICLE REPAIR >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
LU
N
P O
9. Disconnect oil pressure switch electrical connector.
10. Remove the oil cooler connecting stud.
11. Remove oil cooler.
INSTALLATION
Installation is in the reverse order of removal.
 Replace the O-ring of the oil cooler, positioning the lip of the seal behind the lug of the oil cooler.
 Confirm that no foreign objects are adhering to the seal contact areas of the oil cooler and cylinder block.
InspectionINFOID:0000000001381545
INSPECTION AFTER REMOVAL
Check oil cooler for cracks and clogging by blowing through coolant inlet. If necessary, replace oil cooler
assembly.