1986 TOYOTA CAMRY V20 torque

6. INSTALL ACTUATOR
(a) Install the actuator to the actuator bracket in place.
(b) Install the washers, wave washers and nuts.
(e) Tighten the three nuts.
Torque: 55 kg±cm (48 in.±Ib, 5.4 N¿rn)
HINT: Before installing the front right side nut, install the motor
ground terminal between the plate washer and spring washer.
8. FILL BRAKE RESERVOIR WITH BRAKE FLUID AND
BLEED BRAKE SYSTEM
9. CHECK FOR FLUID LEAKAGE
10. CHECK ACTUATOR OPERATION
(See page BR±84) (d) Using SST, connect the six brake tubes to the actua-
tor.
SST 09751±36011
Torque: 155 kg±cm (11 ft±Ib, 15 N±m)
7. CONNECT ACTUATOR CONNECTORS
(a) Connect the three connectors to the actuator.
(b) Bend the wire harness clamp as shown.
± BRAKE SYSTEMAnti±lock Brake System (A.B.S.)BR±92

INSPECTION OF FRONT SPEED
SENSOR
1. INSPECT SPEED SENSOR
(a) Remove the bolt from the pipe clamp of the wire har±
ness.
(b) Disconnect the speed sensor connector.
(e) Measure the resistance between terminals.
Resistance: 0.85 ± 1.30 K W
If resistance value is not as specified, replace the sensor.
(d) Check that there is no continuity between each termi-
nal and sensor body.
If there is continuity, replace the sensor.
(e) Connect the speed sensor connector.
(f) Install the bolt of the pipe clamp.
2. INSPECT SENSOR INSTALLATION
Check that the sensor installation bolt is tightened prop-
erly. If not, tighten the bolt.
Torque: 80 kg±cm (69 in.±Ib, 7.8 N±m)
Front Speed Sensor
± BRAKE SYSTEMAnti±lock Brake System (A.B.S.)BR±94

INSPECTION OF FRONT SPEED SENSOR AND
SENSOR ROTOR SERRATIONS (REFERENCE)
INSPECT FRONT SPEED SENSOR AND SENSOR ROTOR
SERRATIONS BY USING AN OSCILLOSCOPE
(a) Connect an oscilloscope to the speed sensor connec-
tor.
(b) Run the vehicle at 20 km/h (12.4 mph), and inspect
speed sensor output wave.
(c) Check that C is 0.5 V or more.
If not as specified, replace the speed sensor.
(d) Check that B is 70% or more of A.
It not as specified, replace the sensor rotor. 3. VISUALLY INSPECT SENSOR ROTOR SERRATIONS
(a) Remove the two bolts and remove the torque plate
with brake cylinder.
(b) Remove the rotor disc.
(c) Inspect the sensor rotor serrations for scratches,
cracks, warping or missing teeth.
(d) Install the rotor disc and brake cylinder assembly
with two bolts.
Torque:
2WD 960 kg±cm (69 ft±ib, 94 N±m)
4WD 1,090 kg±cm (79 ft±Ib, 107 N±m)
NOTICE: To prevent damage to the serrations, do not strike
the axle hub.
± BRAKE SYSTEMAnti±lock Brake System (A.B.S.)BR±95

INSPECTION OF REAR SPEED SENSOR AND SENSOR
ROTOR SERRATIONS (REFERANCE)
INSPECT REAR SPEED SENSOR AND SENSOR
ROTOR SERRATIONS BY USING AN OSCILLOSCOPE
(a) Connect an oscilloscope to the speed sensor connec-
tor.
(b) Run the vehicle at 20 km/h (12.4 mph), and inspect
speed sensor output wave.
(c) Check that C is 0.5 V or more.
If not as specified, replace the speed sensor.
(d) Check that B is 70% or more of A.
If not as specified, replace the rear axle hub. 3. VISUALLY INSPECT SENSOR ROTOR SERRATIONS
(a) Remove the two bolts and remove the torque plate
with brake cylinder.
(b) Remove the rotor disc.
(c) Inspect the sensor rotor serrations for scratches,
cracks, warping or missing teeth.
(d) Install the rotor disc and brake cylinder assembly with
two bolts.
Torque: 475 kg±cm 134 ft±lb, 47 N±m)
NOTICE: To prevent damage to the serrations, do not strike
the axle hub.
2. INSPECT SENSOR INSTALLATION
Check that the sensor installation bolt is tightened prop-
erly. If not, tighten the bolt.
Torque: 80 kg±cm (69 in.±lb, 7.8 N±m)
± BRAKE SYSTEMAnti±lock Brake System (A.B.S.)BR±97

4. INSTALL REAR BRAKE ASSEMBLY
(a) Install the disc brake assembly and torque the two
mounting bolts.
Torque: 475 kg±cm (34 ft±Ib, 47 N±m)
(b) Install the axle carrier mounting bolt and nut of upper
side.
Torque:. 2,100 kg±cm (152 ft±lb, 206 N±m)
2. INSTALL REAR AXLE HUB
(a) Install the backing plate with parking brake assem-
bly in place.
(b) Install a new O±ring to the axle carrier.
(c) Install the rear axle hub with the four bolts.
Torque: 820 kg±cm (59 ft±Ib, 80 N±m)
5. CONNECT SPEED SENSOR CONNECTOR
(a) Install the wire harness with clamps and bolts in
place.
(b) Insert the wire harness connector to inside of the ve-
hicle, and connect the connector.
(c) Install the seat cushion.
INSTALLATION OF REAR SPEED
SENSOR
1. INSTALL SPEED SENSOR
Install the speed sensor to the backing plate with a bolt.
Torque: 80 kg±cm (69 in.±Ib, 7.8 N±m)
3. INSTALL ROTOR DISC
Align the hole on the axle hub and service hole on the
disc, and install the rotor disc.
± BRAKE SYSTEMAnti±lock Brake System (A.B.S.)BR±99

INSPECTION OF REAR SPEED
SENSOR
1. INSPECT SPEED SENSOR
(a) Remove the rear seat cushion.
(b) Disconnect the speed sensor connector.
(c) Measure the resistance between terminals.
Resistance: 0.85 ± 1.50 k


If resistance value is not as specified, replace the sensor.
2. INSPECT SENSOR INSTALLATION
(a) Check that the sensor installation bolt is tightened
properly. If not, tighten the bolt.
Torque: 195 kg±cm (14 ft±Ib, 19 N±m)
(b) Check that there is no clearance between the sen-
sor and rear axle carrier as shown.
If there is clearance, replace the sensor. (d) Check that there is no continuity between each ter-
minal and sensor body.
If there is continuity, replace the sensor:
(e) Connect the speed sensor connector.
(f) Install the rear seat cushion.
Rear Speed Sensor (4WD)
± BRAKE SYSTEMAnti±lock Brake System (A.B.S.)BR±100

3. INSTALL DECELERATION SENSOR
(a) Install the deceleration sensor to the bracket with the
two screws.
Torque: 32.5 kg±cm (28 in.±Ib, 3.2 N±m)
(b) Install the connector to the clamp on the bracket.
(c) Check that the deceleration sensor is installed prop-
erly.
4. INSTALL A.B.S. COMPUTER
(a) Connect the three connectors and insert the wire har-
ness to the clamp.
(b) Set the computer in place, and install it with the five
screws.
Torque: 32.5 kg±cm (28 in.±Ib, 3.2 N±m)
(c) Install the computer cover.
± BRAKE SYSTEMAnti±lock Brake System (A.B.S.)BR±105

(c) AS shown in the illustration, mount SST (C) in a vise,
and install the alternator to SST (C).
(d) To loosen the pulley nut turn SST (A) in the direction
shown in the illustration.
NOTICE: To prevent damage to the rotor shaft, do not
loosen the pulley nut more than one±half of a turn.
(e) Remove the alternator from SST (C).
(f) Turn SST (B) and remove SST (A and B).
(g) Remove the pulley nut and pulley.
INSPECTION AND REPAIR OF
ALTERNATOR
Rotor
1. INSPECT ROTOR FOR OPEN CIRCUIT
Using an ohmmeter, check that there is continuity between the slip
rings.
Standard resistance (Cold): 2.8 ± 3.0W
If there is no continuity replace the rotor.4. REMOVE PULLEY
(a) Hold SST(A) with a torque wrench, and tighten SST (B)
clockwise to the specified torque.
SST 09820±63010
Torque: 400 kg±cm (29 ft±Ib, 39 N±m)
(b) Check that SST (A) is secured to the rotor shaft.
(b) Using SST, remove the rectifier end frame.
SST 09286±46011
6. REMOVE ROTOR FROM DRIVE END FRAME5. REMOVE RECTIFIER END FRAME
(a) Remove the four nuts.
± CHARGING SYSTEMAlternatorCH±8