parking brake NISSAN PRIMERA 1999 Electronic User Guide

Components
1. Boot
2. Piston
3. Piston cap
4. Spring
5. Wheel cylinder6. Shoe hold-down pin
7. Plug
8. Brake drum
9. Shoe hold-down spring
10. Adjuster11. Retainer ring
12. Return spring (Upper)
13. Return spring (Lower)
14. Spring
15. Toggle lever
Removal
WARNING:
Clean brake lining with a vacuum dust collector to minimize
the hazard of airborne materials.
CAUTION:
Make sure parking brake lever is completely released.
SBR616E
REAR DRUM BRAKE
BR-44

1. Release parking brake lever fully, then remove drum.
If drum is hard to remove, the following procedures
should be carried out.
a. Remove plug. To make shoe clearance, push shoe hold-
down spring to free toggle lever.
b. Install two bolts as shown. Tighten the two bolts gradu-
ally.
2. After removing retainer, remove spring by rotating shoes.
lBe careful not to damage wheel cylinder piston boots.
lBe careful not to damage parking brake cable when
separating it.
3. Remove adjuster.
4. Disconnect parking brake cable from toggle lever.
5. Remove retainer ring with a suitable tool. Then separate
toggle lever and brake shoe.
Inspection Ð Wheel Cylinder
lCheck wheel cylinder for leakage.
lCheck for wear, damage and loose conditions. Replace if any
such condition exists.
SBR617E
SBR020A
SBR214B
SBR329C
SBR330C
REAR DRUM BRAKE
Removal (Cont'd)
BR-45

3. Shorten adjuster by rotating it.
lTo tighten loosened brake shoes, first, insert a screw driver
in the direction shown in the left. Then, move the adjuster in
the direction shown by the arrow while disengaging the tooth
contact. Never tap the area E.
4. Connect parking brake cable to toggle lever.
5. Install all parts.
Be careful not to damage wheel cylinder piston boots.
6. Check all parts are installed properly.
Pay attention to direction of adjuster assembly.
7. Install brake drum.
8. When installing new wheel cylinder or overhauling wheel
cylinder, bleed air. Refer to ªBleeding Brake Systemº, BR-8.
9. Adjust parking brake. Refer to BR-49.
SBR619E
REAR DRUM BRAKE
Installation (Cont'd)
BR-47

Removal and Installation
1. To remove parking brake cable, first remove center console.
2. Disconnect warning lamp connector.
3. Remove adjusting nut.
4. Remove bolts and nuts securing parking brake cable.
5. Remove parking brake device.
6. Remove cable mounting bracket and lock plate (disc brake
only).
For drum brake models, refer to ªRemovalº, ªREAR DRUM
BRAKEº, BR-44.
NBR441
NBR171 Adjusting nut
Warning lamp connec-
tor
NBR163
PARKING BRAKE CONTROL
BR-48

Inspection
1. Check control lever for wear or other damage. Replace if
necessary.
2. Check wires for discontinuity or deterioration. Replace if nec-
essary.
3. Check warning lamp and switch. Replace if necessary.
4. Check parts at each connecting portion and, if found
deformed or damaged, replace the parts.
Adjustment
Before or after adjustment, pay attention to the following points.
lMake sure the toggle lever of the rear disc brakes returns to
stopper, when the parking lever is released.
lThere is no drag when parking brake lever is released.
lVehicle is unladen.
1. Adjust clearance between shoe and drum or pad and rotor
as follows:
a. Release parking brake lever and loosen adjusting nut.
b. Depress brake pedal fully at least 10 times with engine run-
ning.
2. Pull control lever 10 times or more to make a lever stroke of
203.5 mm (8.01 in). At6-8notches, adjust the parking brake
cable by turning the adjusting nut.
3. Pull control lever with the specified amount of force. Check
lever stroke and ensure smooth operation.
Number of notches
6-8
4. Bend warning lamp switch plate to ensure:
lWarning lamp comes on when lever is lifted ªAº notches.
lWarning lamp goes out when lever is fully released.
Number of ªAº notches: 1
SBR768E Stopper bolt
Lever
SBR756E Adjusting nut
SBR033A 196 N (20 kg, 44 lb)
PARKING BRAKE CONTROL
BR-49

Inspection and Adjustment
DISC BRAKE
Unit: mm (in)
CL25VG CL25VBG FN3-57/22 CL9HCG CL9HDG CL11HEG
Pad wear limit
Minimum thickness 2.0 (0.079)
Rotor repair limit 20.0 20.0 20.0 9.0 9.0 9.0
Minimum thickness (0.787) (0.787) (0.787) (0.354) (0.354) (0.354)
Maximum runout 0.07 (0.0028)
Maximum thickness
variation0.02 (0.0008)
DRUM BRAKE
Unit: mm (in)
Brake modelLT20N
Lining wear limit Minimum thickness 1.5 (0.059)
Drum repair limitMaximum inner diameter 204.5 (8.051)
Maximum out-of-round 0.03 (0.0012)
BRAKE PEDAL
Unit: mm (in)
Applied model RHD LHD
Free height
M/T 160 - 170 (6.30 - 6.69) 151 - 161 (5.94 - 6.34)
CVT 169 - 179 (6.65 - 7.05) 160 - 170 (6.30 - 6.69)
Depressed height
[under force of 490 N (50 kg, 110 lb)
with engine running]M/T 80 - 90 (3.15 - 3.54) 71 - 81 (2.80 - 3.19)
CVT 89 - 99 (3.50 - 3.90) 80 - 91 (3.15 - 3.54)
PARKING BRAKE CONTROL
Control type Center lever
Number of notches
[under force of 196 N
(20 kg, 44 lb)]6-8
Number of notches when
warning switch comes on1
SERVICE DATA AND SPECIFICATIONS (SDS)
BR-92

Warning Lamps/Schematic
MODELS BEFORE VIN - P11U0548750
YEL167C
GLOW
MALFUNCTION INDICA-
TOR LAMP
ABS
BRAKE
WASH
DOOR
CHARGE
OIL
FUELElectronic
speedometer
module
COMBINATION METER
IGNITION SWITCH
ON or START
FUSE
AIR BAG: M/T models
: CVT models
:H⋅CVT models
:H⋅CVT (M6) models
: With GA engine
: With SR engine or QG engine
: With diesel engine
TIME CON-
TROL UNIT
DIAGNOSIS
SENSOR
UNITFUEL
LEVEL
SENSOR
UNITOIL PRES-
SURE
SWITCHALTER-
NATORFRONT
DOOR
SWITCH
(DRIVER
SIDE)FRONT
DOOR
SWITCH
(PASSEN-
GER SIDE)REAR
DOOR
SWITCH
LHREAR
DOOR
SWITCH
RHWASHER
LEVEL
SWITCHBRAKE
FLUID
LEVEL
SWITCHPARKING
BRAKE
SWITCH
VACUUM
SWITCHSEDIMENTER
SENSOR
ABS
ACTUATOR
AND ELEC-
TRIC UNIT
(CONTROL
UNIT)TCM (TRANS-
MISSION CON-
TROL MODULE)
CVT WARNING LAMP
SPORT INDICATOR LAMP
TRUNK ROOM
LAMP SWITCH
OR
LUGGAGE
ROOM LAMP
SWITCH
ECM
WARNING LAMPS
EL-165

YEL171C
To
EL-WARN-03
WASH
BRAKENext
page
COMBINATION
METER: With diesel engine
HIGHLOWWASHER
LEVEL
SWITCH
HIGHLOWBRAKE
FLUID
LEVEL
SWITCH
HIGHLOWVACUUM
SWITCH
RELEASEDAPPLIEDPARKING
BRAKE SWITCH
WARNING LAMPS
Wiring Diagram—WARN—(Cont’d)
EL-171

YEL254C
Body harnessA3
B3
W/24 : To
M13
A2
B4
W/6 : To
M14
A1
B5
W/12 : To
D2
B2
B8
BR/16 : Fuse block (J/B)
A1
B11
W/8 : Time control unit
A1
B12
W/20 : Time control unit
D1
B15
W/6 : Ultra sonic sub-sensor
E1
B16
W/8 : To
D22
E2
B17
W/4 : Seat belt pre-tensioner (Passenger side)
E1
B18
—: Body ground
D2
B19
BR/1 : Front door switch (Passenger side)
B3
B20
B/3 : Front door switch (Driver’s side)
B4
B21
W/3 : Heated seat LH
C4
B22
W/2 : Power seat
C2
B24
B/1 : Parking brake switch
B4
B26
W/4 : Seat belt pre-tensioner (Driver’s side)
B2
B27
—: Body ground
B2
B28
W/8 : To
D18
B3
B29
W/8 : Ultra sonic sensor
D4
B30
GY/2 : Fuel pump
D4

B31
GY/3 : Fuel level sensor unit
E3
B32
GY/2 : Rear wheel sensor RH
D4
B33
BR/2 : Rear wheel sensor LH
E1
B34
BR/1 : Rear door switch RH
F2
B37
B/2 : Rear speaker RH
D3
B38
BR/1 : Rear door switch LH
E2
B40
B/2 : Rear speaker LH
D2
B47
W/16 : CD auto changer
F2
B50
B/1 : High mounted stop lamp
F3
B51
W/2 : Trunk room lamp
F3
B52
W/4 : Rear wiper motor
E3
B53
W/8 : To
T1
E3
B54
W/8 : To
T14
C1
B56
W/10 : To
D11
C1
B57
W/16 : To
E115
C2
B58
W/12 : To
B101
D1
B59
B/1 : Rear window defogger
D3
B61
W/3 : Heated seat RH
B3
B65
—: Body ground
C3
B66
Y/12 : Diagnosis sensor unit
C3
B67
Y/12 : Diagnosis sensor unit
B4
B68
Y/2 : Side air bag module LH
D3
B69
Y/2 : Side air bag module RH
B4
B70
OR/2 : Satellite sensor LHD2
B71
Y/2 : Satellite sensor RH
D2
B72
—: Body ground
B1
B97
B/2 : Fuse block (J/B)
A3
B98
L/4 : Theft warning horn relay
A3
B99
GY/2 : Circuit breaker-2
A1
B121
W/6 : Central unlock/trunk release switch
C3
B122
W/3 : To
B130
C2
B123
W/12 : Auto level control unit
C4
B124
W/3 : To
B132
C4
B130
W/3 : To
B122
B2
B131
/3 : Front sensor
D4
B132
W/3 : To
B124
F3
B133
/3 : Rear sensor
Console harnessC2
B101
W/12 : To
B58
C2
B102
W/6 : Ultrasonic cancel switch
B3
B104
L/4 : Heated seat switch LH
C2
B105
W/4 : Heated seat switch RH
C2
B106
W/4 : Headlamp aiming switch
Tail harnessE3
T1
W/8 : To
B53
F4
T2
W/4 : Rear combination lamp LH
F3
T3
—: Body ground
G3
T4
—: Body ground
G3
T5
W/4 : Rear combination lamp RH
G2
T6
B/1 : Theft warning horn
F4
T9
BR/2 : License plate lamp LH
D4
T17
BR/4 : Not used (To trailer tow connection)
E4
T18
BR/4 : Link
F3
T19
BR/2 : License plate lamp RH
Tail harness No. 2F3
T7
W/8 : To
T16
F4
T8
W/2 : Rear fog lamp
G3
T10
B/2 : Trunk room lamp switch
G2
T12
W/4 : Door unlock actuator assembly (Trunk)
G2
T13
W/2 : Back-up lamp
G3
T20
W/3 : External trunk release switch
Tail sub-harnessE4
T14
W/8 : To
B54
E4
T16
W/8 : To
T7
HARNESS LAYOUT
Body Harness (Cont’d)
EL-387

YEL256C
Body harnessG3
B3
W/24 : To
M13
G3
B4
W/6 : To
M14
G2
B5
W/12 : To
D2
F1
B8
BR/16 : Fuse block (J/B)
F1
B11
W/8 : Time control unit
G1
B12
W/20 : Time control unit
F3
B15
W/6 : Ultra sonic sub-sensor
F2
B16
W/8 : To
D22
E4
B17
W/4 : Seat belt pre-tensioner (Driver’s side)
F2
B18
—: Body ground
D1
B19
BR/1 : Front door switch (Passenger side)
F3
B20
B/3 : Front door switch (Driver’s side)
C3
B21
W/3 : Heated seat LH
E3
B22
W/2 : Power seat
E3
B24
B/1 : Parking brake switch
C1
B26
W/4 : Seat belt pre-tensioner (Passenger side)
C2
B27
—: Body ground
D1
B28
W/8 : To
D18
C1
B29
W/8 : Ultra sonic sensor
D4
B30
GY/2 : Fuel pump
D3
B31
GY/3 : Fuel level sensor unit
E4
B32
GY/2 : Rear wheel sensor RH
C2
B33
BR/2 : Rear wheel sensor LH
D1
B34
BR/1 : Rear door switch RH
C1
B37
B/2 : Rear speaker RH
C1
B38
BR/1 : Rear door switch LH
B1
B40
B/2 : Rear speaker LH
A1
B47
W/16 : CD auto changer
B1
B50
B/1 : High mounted stop lamp
B2
B51
W/2 : Trunk room lamp
C1
B52
W/4 : Rear wiper motor
A2
B53
W/8 : To
T1
A2
B54
W/8 : To
T14
E1
B56
W/10 : To
D11
E1
B57
W/16 : To
E115
E2
B58
W/12 : To
B101
B1
B59
B/1 : Rear window defogger
E3
B61
W/3 : Heated seat RH
C2
B65
—: Body ground
D3
B66
Y/12 : Diagnosis sensor unit
E3
B67
Y/12 : Diagnosis sensor unit
C3
B68
Y/2 : Side air bag module LH
E3
B69
Y/2 : Side air bag module RH
C2
B70
OR/2 : Satellite sensor LHF4
B71
Y/2 : Satellite sensor RH
F3
B72
—: Body ground
F1
B97
B/2 : Fuse block (J/B)
G3
B98
L/4 : Theft warning horn relay
G3
B99
GY/2 : Circuit breaker-2
G1
B121
W/6 : Central unlock/trunk release switch
D3
B122
W/3 : To
B130
E1
B123
W/12 : Auto level control unit
B2
B124
W/3 : To
B132
D3
B130
W/3 : To
B122
F2
B131
—/3 : Front sensor
B2
B132
W/3 : To
B124
B3
B133
—/3 : Rear sensor
Console harnessE2
B101
W/12 : To
B58
D2
B102
W/6 : Ultrasonic cancel switch
D2
B104
L/4 : Heated seat switch LH
E2
B105
W/4 : Heated seat switch RH
E2
B106
W/4 : Headlamp aiming switch
Tail harnessA2
T1
W/8 : To
B53
A3
T2
W/4 : Rear combination lamp LH
B4
T3
—: Body ground
B4
T4
—: Body ground
B4
T5
W/4 : Rear combination lamp RH
C4
T6
B/1 : Theft warning horn
A3
T9
BR/2 : License plate lamp LH
A3
T17
BR/4 : Not used (To trailer tow connection)
A3
T18
BR/4 : Link
A3
T19
BR/2 : License plate lamp RH
Tail harness No. 2A3
T7
W/8 : To
T16
A3
T8
W/2 : Back-up lamp
B3
T10
B/2 : Trunk room lamp switch
C3
T12
W/4 : Door unlock actuator assembly (Trunk)
B3
T13
W/2 : Rear fog lamp
B3
T20
W/3 : External trunk release switch
Tail sub-harnessA2
T14
W/8 : To
B54
A2
T16
W/8 : To
T7
HARNESS LAYOUT
Body Harness (Cont’d)
EL-391