switch NISSAN TIIDA 2007 Service Repair Manual

BR-30
< DISASSEMBLY AND ASSEMBLY >
BRAKE MASTER CYLINDER
DISASSEMBLY AND ASSEMBLY
BRAKE MASTER CYLINDER
Disassembly and AssemblyINFOID:0000000001717016
COMPONENTS
NOTE:
LHD shown RHD similar.
DISASSEMBLY
CAUTION:
While working, cover primary piston rod with cloth to prevent it from being damaged.
1. Secure flange of cylinder body in vise as shown.
CAUTION:
 Use copper plate or cloth to cover flange when securing
in vise.
 When securing master cylinder assembly in a vise, be
sure not to over-tighten.
1. Reservoir cap 2. Oil filter 3. Reservoir tank
4. Grommet 5. Piston stopper 6. Cylinder body
7. Pin 8. Brake fluid level switch connector 9. O-ring
10. Secondary piston assembly 11. Primary piston assembly 12. Plate
13. Guide assembly 14. Snap ring
:PBC (Poly Butyl Cuprysil) grease
or silicone-based grease:Brake fluid
Refer to GI section GI-3
for symbol marks unless shown.
SFIA3094E
WFIA0514E

BR-40
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General SpecificationINFOID:0000000001716911
Brake PedalINFOID:0000000001716912
Unit: mm (in)
Check ValveINFOID:0000000001716913
Brake BoosterINFOID:0000000001716914
Vacuum type
Front Disc BrakeINFOID:0000000001716915
Unit: mm (in)
Front brake Brake model CLZ25VA
Cylinder bore diameter 57.2 mm (2.252 in)
Pad
Length × width × thickness125.6 mm × 46.0 mm × 9.5 mm
(4.945 in × 1.811 in × 0.374 in)
Rotor outer diameter × thickness 280 mm × 24.0 mm (11.02 in × 0.945 in)
Rear brake Brake model —
Cylinder bore diameter 34.93 mm (1.375 in)
Pad thickness 8.5 mm (0.335 in)
Rotor outer diameter × thickness292 mm × 9.0 mm
(11.50 in × 0.354 in)
Master cylinder Cylinder bore diameter 22.22 mm (0.875 in)
Control valve Valve model Electric brake force distribution
Brake booster Booster model C255
Diaphragm diameter 255 mm (10.04 in)
Recommended brake fluid Refer to MA-19
.
Brake pedal free height (from dash panel top surface)A/T model 172.4 - 182.4 (6.79 - 7.18)
M/T models 162.3 - 172.3 (6.39 - 6.78)
Brake pedal depressed height
[under a force of 490 N (50 kg-f, 110 lb-f) with the engine running]A/T model 98 (3.86) or more
M/T models 90 (3.54) or more
Clearance between brake pedal lever and the threaded end of stop lamp switch 0.74 - 1.96 (0.0291 - 0.0772)
Pedal play3 - 11 (0.12 - 0.43)
Vacuum leakage
[at vacuum of – 66.7 kPa (– 500 mmHg, – 19.69 inHg]Within 1.3 kPa (10 mmHg, 0.39 inHg) of vacuum for 15 seconds
Vacuum leakage
[at vacuum of – 66.7 kPa (– 500 mmHg, –19.69 inHg)]Within 3.3 kPa (25 mmHg, 0.98 inHg) of vacuum for 15 seconds
Input rod installation standard dimension 154 - 161 mm (6.06 - 6.34 in)
Brake modelCLZ25VA
Brake padStandard thickness (new) 9.5 (0.374)
Repair limit thickness 2.0 (0.079)

BRC-2
C1110, C1170 ABS ACTUATOR AND ELEC-
TRIC UNIT (CONTROL UNIT) ...........................
38
DTC Logic ...............................................................38
Diagnosis Procedure ..............................................38
Special Repair Requirement ...................................38
C1111 ABS MOTOR, MOTOR RELAY SYS-
TEM ....................................................................
39
Description ..............................................................39
DTC Logic ...............................................................39
Diagnosis Procedure ..............................................39
Component Inspection ............................................40
Special Repair Requirement ...................................40
C1115 WHEEL SENSOR ...................................41
Description ..............................................................41
DTC Logic ...............................................................41
Diagnosis Procedure ..............................................41
Component Inspection ............................................42
Special Repair Requirement ...................................43
C1116 STOP LAMP SWITCH ............................44
Description ..............................................................44
DTC Logic ...............................................................44
Diagnosis Procedure ..............................................44
Special Repair Requirement ...................................45
C1120, C1122, C1124, C1126 IN ABS SOL .....46
Description ..............................................................46
DTC Logic ...............................................................46
Diagnosis Procedure ..............................................46
Component Inspection ............................................47
Special Repair Requirement ...................................48
C1121, C1123, C1125, C1127 OUT ABS SOL ...49
Description ..............................................................49
DTC Logic ...............................................................49
Diagnosis Procedure ..............................................49
Component Inspection ............................................50
Special Repair Requirement ...................................51
C1130, C1131, C1132, C1133, C1136 EN-
GINE SIGNAL ....................................................
52
Description ..............................................................52
DTC Logic ...............................................................52
Diagnosis Procedure ..............................................52
Special Repair Requirement ...................................52
C1140 ACTUATOR RLY ...................................54
Description ..............................................................54
DTC Logic ...............................................................54
Diagnosis Procedure ..............................................54
Component Inspection ............................................55
Special Repair Requirement ...................................55
C1155 BRAKE FLUID LEVEL SWITCH ............56
Description ..............................................................56
DTC Logic ...............................................................56
Diagnosis Procedure ..............................................56
Component Inspection ............................................57
Special Repair Requirement ...................................57
U1000 CAN COMM CIRCUIT ............................59
Description ..............................................................59
DTC Logic ...............................................................59
Diagnosis Procedure ...............................................59
Special Repair Requirement ...................................59
ABS WARNING LAMP ......................................60
Description ..............................................................60
Component Function Check ...................................60
Diagnosis Procedure ...............................................60
BRAKE WARNING LAMP .................................61
Description ..............................................................61
Component Function Check ...................................61
Diagnosis Procedure ...............................................61
ECU DIAGNOSIS .......................................62
ABS ACTUATOR AND ELECTRIC UNIT
(CONTROL UNIT) ..............................................
62
Reference Value .....................................................62
Wiring Diagram - LHD .............................................67
Wiring Diagram - RHD ............................................69
Fail-Safe ..................................................................70
DTC No. Index ........................................................71
SYMPTOM DIAGNOSIS ............................73
ABS ....................................................................73
Symptom Table .......................................................73
EXCESSIVE ABS FUNCTION OPERATION
FREQUENCY .....................................................
74
Diagnosis Procedure ...............................................74
UNEXPECTED PEDAL REACTION ..................75
Diagnosis Procedure ...............................................75
THE BRAKING DISTANCE IS LONG ...............76
Diagnosis Procedure ...............................................76
ABS FUNCTION DOES NOT OPERATE ..........77
Diagnosis Procedure ...............................................77
PEDAL VIBRATION OR ABS OPERATION
SOUND OCCURS ..............................................
78
Diagnosis Procedure ...............................................78
NORMAL OPERATING CONDITION ................79
Description ..............................................................79
PRECAUTION ............................................80
PRECAUTIONS .................................................80
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
80
Precaution for Brake System ..................................80
Precaution for Brake Control ...................................80
Precaution for Harness Repair ................................81

BRC-4
C1115 WHEEL SENSOR .................................124
Description .............................................................124
DTC Logic ..............................................................124
Diagnosis Procedure .............................................124
Component Inspection ...........................................125
Special Repair Requirement ..................................126
C1116 STOP LAMP SWITCH ..........................127
Description .............................................................127
DTC Logic ..............................................................127
Diagnosis Procedure .............................................127
Special Repair Requirement ..................................128
C1120, C1122, C1124, C1126 IN ABS SOL ...129
Description .............................................................129
DTC Logic ..............................................................129
Diagnosis Procedure .............................................129
Component Inspection ...........................................130
Special Repair Requirement ..................................131
C1121, C1123, C1125, C1127 OUT ABS SOL .132
Description .............................................................132
DTC Logic ..............................................................132
Diagnosis Procedure .............................................132
Component Inspection ...........................................133
Special Repair Requirement ..................................134
C1130, C1131, C1132, C1133, C1136 EN-
GINE SIGNAL ..................................................
135
Description .............................................................135
DTC Logic ..............................................................135
Diagnosis Procedure .............................................135
Special Repair Requirement ..................................135
C1140 ACTUATOR RLY .................................137
Description .............................................................137
DTC Logic ..............................................................137
Diagnosis Procedure .............................................137
Component Inspection ...........................................138
Special Repair Requirement ..................................138
C1142 PRESS SENSOR .................................139
Description .............................................................139
DTC Logic ..............................................................139
Diagnosis Procedure .............................................139
Component Inspection ...........................................141
Special Repair Requirement ..................................141
C1143, C1144 STEERING ANGLE SENSOR .142
Description .............................................................142
DTC Logic ..............................................................142
Diagnosis Procedure .............................................142
Component Inspection ...........................................143
Special Repair Requirement ..................................143
C1155 BRAKE FLUID LEVEL SWITCH ..........145
Description .............................................................145
DTC Logic ..............................................................145
Diagnosis Procedure .............................................145
Component Inspection ...........................................146
Special Repair Requirement ..................................146
C1156 ST ANG SEN COM CIR ........................148
Description ............................................................148
DTC Logic .............................................................148
Diagnosis Procedure .............................................148
C1160 DECEL G SEN SET ..............................149
Description ............................................................149
DTC Logic .............................................................149
Diagnosis Procedure .............................................149
C1163 ST ANGLE SEN SAFE .........................150
Description ............................................................150
DTC Logic .............................................................150
Diagnosis Procedure .............................................150
C1179 ABS DELTA S SEN NG ........................151
Description ............................................................151
DTC Logic .............................................................151
Diagnosis Procedure .............................................151
Component Inspection ..........................................152
Special Repair Requirement .................................152
U1000 CAN COMM CIRCUIT ...........................153
Description ............................................................153
DTC Logic .............................................................153
Diagnosis Procedure .............................................153
Special Repair Requirement .................................153
VDC OFF SWITCH ...........................................154
Description ............................................................154
Component Function Check .................................154
Diagnosis Procedure .............................................154
Component Inspection ..........................................155
ABS WARNING LAMP .....................................156
Description ............................................................156
Component Function Check .................................156
Diagnosis Procedure .............................................156
BRAKE WARNING LAMP ................................157
Description ............................................................157
Component Function Check .................................157
Diagnosis Procedure .............................................157
VDC OFF INDICATOR LAMP ..........................158
Description ............................................................158
Component Function Check .................................158
Diagnosis Procedure .............................................158
SLIP INDICATOR LAMP ..................................159
Description ............................................................159
Component Function Check .................................159
Diagnosis Procedure .............................................159
ECU DIAGNOSIS ......................................160
ABS ACTUATOR AND ELECTRIC UNIT
(CONTROL UNIT) .............................................
160
Reference Value ...................................................160
Wiring Diagram - LHD ...........................................165
Wiring Diagram - RHD ..........................................167

INSPECTION AND ADJUSTMENT
BRC-11
< BASIC INSPECTION >[ABS]
C
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MA
B
BRC
N
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>> GO TO 2
2.PERFORM THE NEUTRAL POSITION ADJUSTMENT FOR THE STEERING ANGLE SENSOR
1. On the CONSULT-III screen, touch “WORK SUPPORT” and “ST ANG SEN ADJUSTMENT” in order.
2. Touch “START”.
CAUTION:
Do not touch steering wheel while adjusting steering angle sensor.
3. After approximately 10 seconds, touch “END”.
NOTE:
After approximately 60 seconds, it ends automatically.
4. Turn ignition switch OFF, then turn it ON again.
CAUTION:
Be sure to perform above operation.
>> GO TO 3
3.CHECK DATA MONITOR
1. Run vehicle with front wheels in straight-ahead position, then stop.
2. Select “DATA MONITOR”. Then make sure “STR ANGLE SIG” is within 0±2.5°.
Is the steering angle within the specified range?
YES >> GO TO 4
NO >> Perform the neutral position adjustment for the steering angle sensor again, GO TO 1
4.ERASE THE SELF-DIAGNOSIS MEMORY
Erase the self-diagnosis memory of the ABS actuator and electric unit (control unit) and ECM.
 ABS actuator and electric unit (control unit): Refer to BRC-25, "
CONSULT-III Function (ABS)".
 ECM, refer to:
-EC-107, "
CONSULT-III Function" (HR16DE with EURO-OBD)
-EC-462, "
CONSULT-III Function" (HR16DE without EURO-OBD)
-EC-772, "
CONSULT-III Function" (MR18DE)
-EC-1104, "
Diagnosis Description" (K9K)
Are the memories erased?
YES >> INSPECTION END
NO >> Check the items indicated by the self-diagnosis.
CALIBRATION OF DECEL G SENSOR
CALIBRATION OF DECEL G SENSOR : DescriptionINFOID:0000000001731357
Refer to the table below to determine if calibration of the decel G sensor is required.
×: Required –: Not required
Situation Calibration of decel G sensor
Removing/Installing ABS actuator and electric unit (control unit) —
Replacing ABS actuator and electric unit (control unit)×
Removing/Installing steering angle sensor×
Replacing steering angle sensor×
Removing/Installing steering components×
Replacing steering components×
Removing/Installing suspension components×
Replacing suspension components×
Change tires to new ones—
Tire rotation—
Adjusting wheel alignment×

BRC-12
< BASIC INSPECTION >[ABS]
INSPECTION AND ADJUSTMENT
CALIBRATION OF DECEL G SENSOR : Special Repair Requirement
INFOID:0000000001731358
CALIBRATION OF DECEL G SENSOR
CAUTION:
To calibrate the decel G sensor, make sure to use CONSULT-III
(Calibration cannot be done without CONSULT-III)
1.ALIGN THE VEHICLE STATUS
Stop vehicle with front wheels in straight-ahead position.
>> GO TO 2
2.PERFORM CALIBRATION OF DECEL G SENSOR
1. On the CONSULT-III screen, touch “WORK SUPPORT” and “DECEL G SEN CALIBRATION” in order.
2. Touch “START”.
3. After approximately 10 seconds, touch “END”.
NOTE:
After approximately 60 seconds, it ends automatically.
4. Turn ignition switch OFF, then turn it ON again.
CAUTION:
Be sure to perform above operation.
>> GO TO 3
3.CHECK DATA MONITOR
1. Run vehicle with front wheels in straight-ahead position, then stop.
2. Select “DATA MONITOR”. Then make sure “DECEL G SEN” is within ±.
Is the inspection result normal?
YES >> GO TO 4
NO >> Perform calibration of decel G sensor again, GO TO 1
4.ERASE THE SELF-DIAGNOSIS MEMORY
Erase the self-diagnosis memory of the ABS actuator and electric unit (control unit) and ECM.
 ABS actuator and electric unit (control unit): Refer to BRC-25, "
CONSULT-III Function (ABS)".
 ECM, refer to:
-EC-107, "
CONSULT-III Function" (HR16DE with EURO-OBD)
-EC-462, "
CONSULT-III Function" (HR16DE without EURO-OBD)
-EC-772, "
CONSULT-III Function" (MR18DE)
-EC-1104, "
Diagnosis Description" (K9K)
Are the memories erased?
YES >> INSPECTION END
NO >> Check the items indicated by the self-diagnosis.

VDC
BRC-15
< FUNCTION DIAGNOSIS >[ABS]
C
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G
H
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B
BRC
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Component DescriptionINFOID:0000000001731211
1. Front wheel sensor
LH E18
RH E1172. ABS actuator and electric unit (con-
trol unit) E1253. Combination meter M24
4. Rear wheel sensor
LH C11
RH C105. Yaw rate/side/decel G sensor M108 6. Steering angle sensor M17 (view
with steering wheel removed)
7. VDC OFF switch M257 8. Active booster E49 9. Delta stroke sensor E114
10. Brake fluid level switch E21 11. Front pressure sensor E31 12. Rear pressure sensor E32
Component parts Reference
ABS actuator and electric unit (control unit)Pump
BRC-39, "
Description"Motor
Actuator relayBRC-54, "
Description"
Solenoid valveBRC-46, "Description"
VDC switch-over valve
(CV1, CV2, SV1, SV2)XX-XX, "*****"
Wheel sensorBRC-30, "Description"
Yaw rate/side/decel G sensorXX-XX, "*****"
Steering angle sensorXX-XX, "*****"
VDC OFF switchXX-XX, "*****"
ABS warning lampBRC-60, "Description"
Brake warning lampBRC-61, "Description"
VDC OFF indicator lampXX-XX, "*****"
SLIP indicator lampXX-XX, "*****"
Front pressure sensor
XX-XX, "*****"
Rear pressure sensor
Active boosterXX-XX, "*****"
Delta stroke sensorXX-XX, "*****"

BRC-18
< FUNCTION DIAGNOSIS >[ABS]
TCS
Component Description
INFOID:0000000001731215
1. Front wheel sensor
LH E18
RH E1172. ABS actuator and electric unit (con-
trol unit) E1253. Combination meter M24
4. Rear wheel sensor
LH C11
RH C105. Yaw rate/side/decel G sensor M108 6. Steering angle sensor M17 (view
with steering wheel removed)
7. VDC OFF switch M257 8. Active booster E49 9. Delta stroke sensor E114
10. Brake fluid level switch E21 11. Front pressure sensor E31 12. Rear pressure sensor E32
Component parts Reference
ABS actuator and electric unit (control unit)Pump
BRC-39, "
Description"Motor
Actuator relayBRC-54, "
Description"
Solenoid valveBRC-46, "Description"
VDC switch-over valve
(CV1, CV2, SV1, SV2)XX-XX, "*****"
Wheel sensorBRC-30, "Description"
Yaw rate/side/decel G sensorXX-XX, "*****"
Steering angle sensorXX-XX, "*****"
VDC OFF switchXX-XX, "*****"
ABS warning lampBRC-60, "Description"
Brake warning lampBRC-61, "Description"
VDC OFF indicator lampXX-XX, "*****"
SLIP indicator lampXX-XX, "*****"
Front pressure sensor
XX-XX, "*****"
Rear pressure sensor
Active boosterXX-XX, "*****"
Delta stroke sensorXX-XX, "*****"

ABS
BRC-21
< FUNCTION DIAGNOSIS >[ABS]
C
D
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G
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B
BRC
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Component DescriptionINFOID:0000000001731219
1. Front wheel sensor
LH E18
RH E1172. ABS actuator and electric unit (con-
trol unit) E1253. Combination meter M24
4. Rear wheel sensor
LH C11
RH C105. Yaw rate/side/decel G sensor M108 6. Steering angle sensor M17 (view
with steering wheel removed)
7. VDC OFF switch M257 8. Active booster E49 9. Delta stroke sensor E114
10. Brake fluid level switch E21 11. Front pressure sensor E31 12. Rear pressure sensor E32
Component parts Reference
ABS actuator and electric unit (control unit)Pump
BRC-39, "
Description"Motor
Actuator relayBRC-54, "
Description"
Solenoid valveBRC-46, "Description"
Wheel sensorBRC-30, "Description"
ABS warning lampBRC-60, "Description"
Brake warning lampBRC-61, "Description"

BRC-24
< FUNCTION DIAGNOSIS >[ABS]
EBD
Component Description
INFOID:0000000001731223
1. Front wheel sensor
LH E18
RH E1172. ABS actuator and electric unit (con-
trol unit) E1253. Combination meter M24
4. Rear wheel sensor
LH C11
RH C105. Yaw rate/side/decel G sensor M108 6. Steering angle sensor M17 (view
with steering wheel removed)
7. VDC OFF switch M257 8. Active booster E49 9. Delta stroke sensor E114
10. Brake fluid level switch E21 11. Front pressure sensor E31 12. Rear pressure sensor E32
Component parts Reference
ABS actuator and electric unit (control unit)Pump
BRC-39, "
Description"Motor
Actuator relayBRC-54, "
Description"
Solenoid valveBRC-46, "Description"
Wheel sensorBRC-30, "Description"
ABS warning lampBRC-60, "Description"
Brake warning lampBRC-61, "Description"