Def NISSAN TIIDA 2007 Service User Guide

BCS
BCM (BODY CONTROL MODULE)
BCS-37
< ECU DIAGNOSIS >
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I-KEY UNLOCK1UNLOCK 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
KEYLESS LOCK
2LOCK button of key fob is not pressed OFF
LOCK button of key fob is pressed ON
KEYLESS UNLOCK
2UNLOCK button of key fob is not pressed OFF
UNLOCK button of key fob is pressed ON
LIT-SEN FAILLight & rain sensor is in normal condition OK
Light & rain sensor is with internal error NOTOK
OIL PRESS SW Ignition switch OFF or ACC
 Engine runningOFF
Ignition switch ON ON
OUT SIDE TEMP
NOTE:
Diesel engine modelsIgnition switch ONApproximately the same as outside
air temperature
PASSING SWOther than lighting switch PASS OFF
Lighting switch PASS ON
PUSH SW
1Return to ignition switch to LOCK position OFF
Press ignition switch ON
REAR DEF SWRear window defogger switch OFF OFF
Rear window defogger switch ON ON
RKE LOCK AND
UNLOCK
2NOTE:
The item is indicated, but not monitoredOFF
ON
RR FOG SWRear fog lamp switch OFF OFF
Rear fog lamp switch ON ON
RR WASHER SW
3Rear washer switch OFF OFF
Rear washer switch ON ON
RR WIPER INT
3Rear wiper switch OFF OFF
Rear wiper switch INT ON
RR WIPER ON
3 Rear wiper switch OFF OFF
Rear wiper switch ON ON
RR WIPER STOP
3Rear wiper stop position OFF
Other than rear wiper stop position ON
TAIL LAMP SWLighting switch OFF OFF
Lighting switch 1ST ON
TRNK OPNR SWWhen back door opener switch is not pressed OFF
When back door opener switch is pressed ON
TURN SIGNAL LTurn signal switch OFF OFF
Turn signal switch LH ON
TURN SIGNAL RTurn signal switch OFF OFF
Turn signal switch RH ON
UNLOCK WITH DRNOTE:
The item is indicated, but not monitoredOFF
ON
VEHICLE SPEED While driving Equivalent to speedometer reading Monitor Item Condition Value/Status

BCS
BCM (BODY CONTROL MODULE)
BCS-39
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Physical ValuesINFOID:0000000001538886
PHYSICAL VALUES
CAUTION:
 Check combination switch system terminal waveform under the loaded condition with lighting
switch, turn signal switch and wiper switch OFF is not to be fluctuated by being overloaded.
 Turn wiper intermittent dial position to 4 except when checking waveform or voltage of wiper inter-
mittent dial position. Wiper intermittent dial position can be confirmed on CONSULT -III. Refer to
BCS-24, "
COMB SW : CONSULT-III Function (BCM - COMB SW)".
 BCM reads the status of the combination switch at 10 ms internal normally. Refer to BCS-7, "
System
Description".
Terminal No.
(Wire color)Description
ConditionReference Value
(Approx.)
Signal nameInput/
Output +−
2
(B)Ground Ground — — 0V
3
(G)Ground Key switch OutputInsert mechanical key into ignition key cylin-
derBattery voltage
Remove mechanical key from ignition key
cylinder0V
4
(W)GroundRear window defog-
ger switchOutputRear window
defogger switchNot pressed 5V
While pressing 0V
5
1
(V)GroundBack door opener
switchOutputBack door
opener switchNot pressed Battery voltage
Pressed 0V
5
2
(V)Ground Trunk opener switch OutputTrunk opener
switchNot pressed Battery voltage
Pressed 0V
6
(GR)GroundDoor lock/unlock
switch (Lock) OutputDoor lock/un-
lock switchNot pressed 5V
Pressed to the lock side 0V

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
BR-5
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting ChartINFOID:0000000001716910
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
BR-10
, BR-28
BR-10
, BR-28BR-10
BR-10
, BR-11
BR-10
, BR-11
BR-10
, BR-11
BR-10
, BR-11
BR-11
, BR-10—
BR-34, BR-41
FAX-4, "
NVH Troubleshooting Chart
"
TM-623, "
NVH Troubleshooting Chart
",
TM-667, "
NVH Troubleshooting Chart
"
FSU-5, "
NVH Troubleshooting Chart
" (FSU),
RSU-2, "
NVH Troubleshooting Chart
" (RSU)
WT-4, "
NVH Troubleshooting Chart
"
WT-4, "
NVH Troubleshooting Chart
"
FAX-4, "
NVH Troubleshooting Chart
"
ST-5, "
NVH Troubleshooting Chart
"
Possible cause and
SUSPECTED PARTS
Pads damaged
Pads - uneven wear
Shims damaged
Rotor imbalance
Rotor damage
Rotor runout
Rotor deformation
Rotor deflection
Rotor rust
Rotor thickness variation
WHEEL HUB
DIFFERENTIAL
SUSPENSION
TIRES
ROAD WHEEL
DRIVE SHAFT
STEERING
SymptomNoise××× × × × ××××
Shake×××××××
Shimmy, Shudder××××××× × ×× ×

BR-12
< ON-VEHICLE REPAIR >
BRAKE PEDAL
ON-VEHICLE REPAIR
BRAKE PEDAL
Removal and InstallationINFOID:0000000001716977
COMPONENTS
REMOVAL
1. Disconnect accelerator pedal position sensor harness connec-
tor.
2. Remove stop lamp switch from brake pedal assembly.
3. Remove snap pin and clevis pin from clevis of brake booster.
4. Remove nuts from brake pedal bracket, and remove brake pedal
assembly from vehicle.
5. Remove accelerator pedal from brake pedal assembly.
INSPECTION AFTER REMOVAL
 Check brake pedal upper rivet for deformation.
 Make sure that the lapping length of sub-bracket and slide plate is
at least 6.9 mm (0.272 in).
 Check brake pedal for bend, damage, and cracks on the welded
parts.
 Replace brake pedal assembly if any non-standard condition is
detected.
1. Snap pin 2. Stop lamp switch 3. Clip
4. Brake pedal assembly 5. Clevis 6. Brake pedal pad
7. ASCD switch
AWFIA0084GB
SFIA2044E
SFIA2866E

BRAKE PEDAL
BR-13
< ON-VEHICLE REPAIR >
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 Check clevis pin and plastic stopper for damage and deformation.
Replace clevis pin as necessary.
INSTALLATION
Installation is in the reverse order of the removal.
 After installing brake pedal assembly to vehicle, adjust brake pedal. Refer to BR-6, "
Inspection and Adjust-
ment" .
 After installing accelerator pedal, check accelerator pedal. Refer to ACC-3, "
Removal and Installation" .
SBR997

BR-16
< ON-VEHICLE REPAIR >
BRAKE TUBE AND HOSE
1. Check brake hose, tube, and connections for fluid leaks, damage, twist, deformation, contact with other
parts, and loose connections.
2. While depressing pedal under a force of 785 N (80 kg-f, 177 lb-f) with the engine running for approxi-
mately 5 seconds, check for fluid leak from each part.

BR-20
< ON-VEHICLE REPAIR >
BRAKE BOOSTER
LHD shown RHD similar.
REMOVAL
CAUTION:
 Be careful not to splash brake fluid on painted areas such as body. It may cause paint damage. If
brake fluid is splashed on painted surfaces of body, wipe them with cloth immediately and then wash
it away with water.
 Be careful not to deform or bend brake tubes while removing and installing brake booster.
 Replace clevis pin if it is damaged.
 Be careful not to damage brake booster stud bolt threads. If brake booster is tilted or inclined during
installation, dash panel may damage the threads.
1. Remove vacuum hose from brake booster.
2. Remove master cylinder assembly. Refer to BR-18, "
Removal and Installation" .
3. Remove snap pin and clevis pin on the clevis of the brake
booster, and remove input rod from brake pedal.
4. Remove brake pedal nuts on pedal bracket.
5. Remove between spacer and dash panel nut from dash panel.
6. Remove brake booster and spacer from vehicle.
7. Remove spacer from brake booster.
INSTALLATION
1. Reservoir tank 2. Master cylinder 3. Brake booster
4. Clevis 5. Spacer 6. Gasket
⇐:Up
SFIA3095E
SFIA2044E

VACUUM LINES
BR-23
< ON-VEHICLE REPAIR >
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Use a handy vacuum pump to check.
Replace vacuum hose with the check valve as a set if damage or
deformation is present at the vacuum hose.When connected to booster side (1):
Vacuum decrease should be within 1.3 kPa
(10 mmHg, 0.39 inHg) for 15 seconds under
a vacuum of –66.7 kPa (–500 mmHg, –19.69
inHg)
When connected to engine side (2):
No vacuum will be applied
SFIA0210E

FRONT DISC BRAKE
BR-25
< ON-VEHICLE REPAIR >
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2. Remove sliding pin bolt (lower side).
3. Hang cylinder body with a wire, and remove pads, shims and
pad retainers from torque member.
CAUTION:
When removing pad retainer from torque member, lift pad
retainer in the direction shown by arrow, so as not to
deform it.
INSTALLATION
1. Apply M-77 grease or equivalent to the shims. Install shims to pads.
CAUTION:
Securely install shims according to mounting direction of pads.
2. Apply M7439 grease or equivalent to pad contact surface on pad retainers. Install pad retainers and pads
to the torque member.
CAUTION:
 When installing pad retainer, attach it firmly so that it is
not lifted up from torque member, as shown.
3. Install cylinder body to torque member.
NOTE:
Use a disc brake piston tool (commercial service tool) to easily press to piston in.
CAUTION:
Check the brake fluid level in the reservoir tank for fluid level because brake fluid returns to mas-
ter cylinder reservoir tank when pressing piston in.
4. Install lower sliding pin bolt (lower side), and tighten it to the specified torque. Refer to BR-24, "
Compo-
nent" .
5. Check brake for drag.
6. Install tires to the vehicle.
Removal and Installation of Brake Caliper AssemblyINFOID:0000000001717007
REMOVAL
1. Remove tires from vehicle.
2. Secure disc rotor using wheel nuts.
CAUTION:
Put matching marks on wheel hub assembly and disc rotor, if it is necessary to remove disc rotor.
3. Drain brake fluid. Refer to BR-8, "
Drain and Refill" .
SBR556E
PFIA0273E

BR-34
< DISASSEMBLY AND ASSEMBLY >
FRONT DISC BRAKE
FRONT DISC BRAKE
Disassembly and Assembly of Brake Caliper AssemblyINFOID:0000000001717023
NOTE:
Do not remove torque member, brake pads, shims and pad retainers, when disassembling or assembling cyl-
inder body.
DISASSEMBLY
1. Remove caliper assembly from vehicle. Refer to BR-25,
"Removal and Installation of Brake Caliper Assembly" .
2. Remove sliding pin bolts from cylinder body, and remove pads,
shims and pad retainers from torque member, if necessary.
CAUTION:
When removing pad retainer from torque member, lift the
pad retainer in the direction shown by arrow, so as not to
deform it.
3. Remove sliding pins and sliding pin boots from torque member.
4. Place a wooden block as shown, and blow air from union bolt
mounting hole to remove piston and piston boot.
CAUTION:
Do not get fingers caught in the piston.
5. Remove piston seal with a flat-bladed screwdriver.
CAUTION:
Be careful not to damage the inner wall of cylinder.
INSPECTION AFTER DISASSEMBLY
Cylinder Body
Check the inner wall of cylinder for corrosion, wear, and damage. Replace cylinder body as necessary.
CAUTION:
Clean cylinder body using new brake fluid. Never use mineral oils such as gasoline or kerosene.
Torque Member
Check for wear, cracks, and damage. Replace torque member as necessary..
Piston
Check piston surface for corrosion, wear, and damage. Replace piston as necessary.
CAUTION:
The piston sliding surface is plated. Do not polish with sandpaper.
Sliding Pin, Sliding Pin Bolt, and Sliding Pin Boot
SBR556E
WFIA0525E
SFIA2277E