Nissan Frontier. Manual — part 146
BRC-112
< PREPARATION >
[TYPE 1]
PREPARATION
PREPARATION
PREPARATION
Special Service Tool
INFOID:0000000009479377
The actual shape of the tools may differ from those illustrated here.
Commercial Service Tool
INFOID:0000000009479378
Tool number
(TechMate No.)
Tool name
Description
KV991J0080
(J-45741)
ABS active wheel sensor tester
Checking operation of ABS active wheel sen-
sors
ST30031000
(
—
)
Bearing puller
Removing sensor rotor
WFIA0101E
ZZA0700D
Tool name
Description
1. Flare nut crowfoot
2. Torque wrench
Removing and installing brake piping
a: 10 mm (0.39 in)/12 mm (0.47 in)
Power tool
Loosening nuts, screws and bolts
S-NT360
PIIB1407E
WHEEL SENSOR
BRC-113
< UNIT REMOVAL AND INSTALLATION >
[TYPE 1]
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UNIT REMOVAL AND INSTALLATION
WHEEL SENSOR
Removal and Installation
INFOID:0000000009479379
REMOVAL
1. Remove wheel sensor bolt.
• When removing the front wheel sensor, first remove the disc rotor to gain access to the front wheel sen-
sor. Refer to
BR-35, "Removal and Installation of Brake Caliper and Disc Rotor"
2. Pull the wheel sensor straight out, being careful to turn it as little as possible.
CAUTION:
• Be careful not to damage the wheel sensor edge and sensor rotor teeth.
• Do not pull on the wheel sensor harness.
3. Disconnect wheel sensor harness connector, then remove the wheel sensor harness from the mounts to
remove the wheel sensor.
INSTALLATION
Installation is in the reverse order of removal.
• Before installing wheel sensors do the following:
- Inspect and replace the wheel sensor if damaged.
- Clean the wheel sensor hole and mating surface with brake cleaner and a lint-free cloth. Be careful that dirt
and debris do not enter the hub and bearing assembly or the rear axle.
1.
Front wheel sensor
2.
Rear wheel sensor (C200)
3.
Rear wheel sensor (M226)
WFIA0339E
BRC-114
< UNIT REMOVAL AND INSTALLATION >
[TYPE 1]
SENSOR ROTOR
SENSOR ROTOR
Removal and Installation
INFOID:0000000009479380
FRONT
Removal and Installation
The wheel sensor rotors are built into the wheel hubs and are not removable. If damaged, replace wheel hub
and bearing assembly. Refer to
FAX-8, "Removal and Installation"
REAR (C200)
Removal and Installation
It is necessary to disassemble the rear axle to replace the sensor rotor. Perform the axle shaft assembly
removal procedure to replace sensor rotor. Refer to
RAX-7, "Removal and Installation"
.
REAR (M226)
Removal
1. Remove the axle shaft assembly. Refer to
RAX-19, "Removal and Installation"
2. Pull the sensor rotor off of the axle shaft using Tool and a suitable press.
Installation
1. Install the new sensor rotor on the axle shaft using a suitable
length steel tube and a press. Make sure the sensor rotor is fully
seated.
CAUTION:
Do not reuse the old sensor rotor.
2. Install the axle shaft assembly. Refer to
.
CAUTION:
Do not reuse the axle oil seal. The axle oil seal must be
replaced every time the axle shaft assembly is removed
from the axle shaft housing.
Tool number
: ST30031000 (
—
)
WFIA0341E
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
BRC-115
< UNIT REMOVAL AND INSTALLATION >
[TYPE 1]
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ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
Removal and Installation
INFOID:0000000009479381
NOTE:
When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-
ing.
REMOVAL
1. Disconnect the negative battery terminal. Refer to
PG-83, "Removal and Installation"
2. Remove air cleaner case. Refer to
3. Disconnect the harness connector from the ABS actuator and electric unit (control unit).
CAUTION:
• To remove the brake tubes, use a flare nut wrench to prevent the flare nuts and brake tubes from
being damaged.
• Be careful not to splash brake fluid on painted areas.
4. Disconnect the brake tubes.
5. Remove the three bolts and remove the ABS actuator and electric unit (control unit).
6. Remove the bolt and remove the bracket from the ABS actuator and electric unit (control unit).
INSTALLATION
Installation is in the reverse order of removal.
1.
From master cylinder secondary side
18.2 N·m (1.9 kg-m, 13 ft-lb)
2.
To rear right disc brake
13.0 N·m (1.3 kg-m, 10 ft-lb)
3.
To rear left disc brake
13.0 N·m (1.3 kg-m, 10 ft-lb)
4.
To front right disc brake
13.0 N·m (1.3 kg-m, 10 ft-lb)
5.
To front left disc brake
13.0 N·m (1.3 kg-m, 10 ft-lb)
6.
From master cylinder primary side
18.2 N·m (1.9 kg-m, 13 ft-lb)
7.
ABS actuator and electric unit (control unit) 8.
Harness connector
Front
AWFIA0743GB
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