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CHARGING SYSTEM
ENGINE ELECTRICAL16-7
REGULATED VOLTAGE TESTM1161001100354
This test determines whether the voltage regulator
correctly controlling the alternator output voltage.
1. Always be sure to check the following before the
test.
•Alternator installation
•Check that the battery installed in the vehicle is
fully charged.
(Refer to GROUP 54A − Battery − On-vehicle
Service − Charging P.54A-4).
•Drive belt tension
(Refer to GROUP 11A − On-vehicle Service <4G1>
P.11A-7 or GROUP 11C − On-vehicle Service
<4G6> P.11C-7.)
•Fusible link
•Abnormal noise from the alternator while the
engine is running
2. Turn the ignition switch to the "LOCK" (OFF)
position.
3. Disconnect the negative battery cable.
4. Use the special tool Alternator test harness
(MB991519) to connect a digital voltmeter
between the alternator "S" terminal and earth
[Connect the (+) lead of the voltmeter to the "S"
terminal, and then connect the (-) lead of the
voltmeter to a secure earth or to the battery (-)
terminal].
5. Connect a clamp-type DC test ammeter with a
range of 0 − 120 A to the alternator "B" terminal
output wire.NOTE: The way of disconnecting the alternator
output wire and of connecting the ammeter is
possibly not found the problem that the output
current is dropping due to the insufficient
connection between terminal "B" and the output
wire.
6. Reconnect the negative battery cable.
7. Connect a tachometer or the MUT-II/III (Refer to
GROUP 11A − On-vehicle Service − Idle speed
check <4G1> P.11A-11 or GROUP 11C −
On-vehicle Service − Idle speed check <4G6>
P.11C-11).
8. Turn the ignition switch to the "ON" position and
check that the reading on the voltmeter is equal to
the battery voltage.
NOTE: If the voltage is 0 V, the cause is probably
an open circuit in the wire or fusible link between
the alternator "S" terminal and the battery (+)
terminal.
9. Turn all lamps and accessories off.
10.Start the engine.
11.Increase the engine speed to 2,500 r/min.
12.Read the value displayed on the voltmeter when
the alternator output current alternator becomes
10 A or less.
13.If the voltage reading conforms to the value in the
voltage regulation, then the voltage regulator is
operating normally.
AK300727AB
BatteryIgnition switch
Engine-ECU
Engine-A/T-ECU Ammeter (clamp-type)Load
Black MB991519
Voltmeter (digital-type) Red
YellowBlueAlternator B
FR
L
S
G
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SPECIAL TOOLS
FRONT AXLE26-4
SPECIAL TOOLS
M1261000600375
Tool Number Name Use
MB990767 End yoke holder Fixing of the hub
MB991618 Hub bolt remover Removal of the hub bolt
MB991897 Ball joint remover Knuckle and tie rod end ball joint
disconnection
NOTE: Steering linkage puller
(MB990635 or MB991113)is also used
to disconnect knuckle and tie rod end
ball joint.
MB990241
A: MB990242
B: MB990244Axle shaft puller
A: Puller shaft
B: Puller barRemoval of the drive shaft
MB991354 Puller body
MB991056 or
MB991355Knuckle arm
bridge•Removal of the hub
•Removal of the wheel bearing
A: MB991017
B: MB990998
C: MB991000A, B: Front hub
remover and
installer
C: Spacer•Removal of the hub
•Provisional holding of the wheel
bearing
•Measurement of hub starting torque
•Measurement of wheel bearing axial
play
NOTE: MB991000, which belongs to
MB990998, should be used as a
spacer.
B990767
MB991618
AC106827
MB990241AB
A
B
MB991354
AC100320 ABA
B
C
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FRONT AXLE HUB ASSEMBLY
FRONT AXLE26-10
<> DRIVE SHAFT REMOVAL
1. Use the following special tools to push out the
drive shaft from the hub and knuckle.
•Axle shaft puller (MB990241)
•Puller shaft (MB990242)
•Puller bar (MB990244)
•Puller body (MB991354)
•End yoke holder (MB990767)
2. Withdraw the drive shaft from the hub by pulling
the bottom of the hub and knuckle towards you.
3. Hang the drive shaft on the vehicle body with a
rope.
INSTALLATION SERVICE POINT
>>A<< STABILIZER
RUBBER/SELF-LOCKING NUT
(STABILIZER BAR CONNECTION)
INSTALLATION
Install the stabilizer rubber and collar as shown in the
figure, and tighten the self-locking nut so that the
protruding length of the stabilizer bar mounting bolt
protruding part meets its standard value (A).
Standard value (A): 22 ± 1.5 mm
>>B<< WASHER/ DRIVE SHAFT NUT
INSTALLATION
CAUTION
Before securely tightening the drive shaft nuts,
make sure there is no load on the wheel
bearings. Otherwise the wheel bearings will be
damaged.
1. Be sure to install the drive shaft washer in the
specified direction.
2. Using special tool end yoke holder (MB990767),
tighten the drive shaft nut to the specified torque.
Tightening torque: 245 ± 29 N⋅m
AC100128
MB990241 MB990767
AD
AC303949
MB990244
(Three)
MB990767
MB990242 MB991354
AC
AC102551
AC
Drive shaft
AC210393AC
A
AC102465AD
MB990767 Washer
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Page 242 of 788
SPECIAL TOOLS
POWER STEERING37-8
SPECIAL TOOLS
M1372000600354
Tool Number Name Use
MB991897 Ball joint remover Knuckle and tie rod end ball joint
disconnection
NOTE: Steering linkage puller
(MB990635 or MB991113) is also
available to disconnect knuckle and
tie rod end ball joint.
MB990326 Preload socket Tie rod end ball joint turning torque
check
MB991548 Power steering oil
pressure gauge
adapter (Pump
side)Oil pump pressure test
MB991549 Power steering oil
pressure gauge
adapter (Hose
side)
MB990662 Power steering oil
pressure gauge
MB990784 Ornament remover Cover removal
MB990228 or
MB991006Preload socket Steering gear total pinion torque
check and adjustment
AC106827
MB990326
MB991548
MB991549
MB990662
MB990784
MB991006