Toyota Sequoia (2005). Manual - part 725

ST094–06

B02289

Terminal 50

Battery

Terminal C

B02290

Battery

Terminal C

Disconnect

B02291

Disconnect

Battery

B02292

Terminal 30

Battery

Ammeter

Terminal 50

–

STARTING

STARTER

ST–15

2889

TEST

NOTICE:
These tests must be done within 3 to 5 seconds to avoid the
coil to be burned – out.
1.

DO PULL–IN TEST

(a)

Disconnect the field coil lead wire from terminal C.

(b)

Connect the battery to the magnetic switch as shown.
Check that the pinion gear moves outward.

2.

DO HOLDING TEST

While connected as above with the pinion gear out, disconnect
the negative (–) lead from terminal C. Check that the pinion gear
remains out.

3.

INSPECT CLUTCH PINION GEAR RETURN

Disconnect the negative (–) lead from the starter body. Check
that the pinion gear returns inward.

4.

DO NO–LOAD PERFORMANCE TEST

(a)

Connect the battery and ammeter to the starter as shown.

(b)

Check that the starter rotates smoothly and steadily with
the pinion gear moving out. Check that the ammeter
shows the specified current.
Specified current:
At 11.5 V: 100 A or less

ST095–06

B04549

Starter
Connector

Engine Wire Protector

B04548

ST–16

–

STARTING

STARTER

2890

INSTALLATION

1.

INSTALL STARTER

(a)

Install the engine wire protector to the starter with the bolt.
Torque: 9.81 N·m (100 kgf·cm, 84 in.·lbf)

(b)

Connect the starter wire with the nut.
Torque: 9.81 N·m (100 kgf·cm, 84 in.·lbf)

(c)

Connect the starter connector.

(d)

Connect the starter to the cylinder block.

(e)

Connect the engine wire with the bolt.

(f)

Install the starter with the 2 bolts.
Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)

2.

INSTALL AIR PUMP ASSEMBLY (See page 

EC–26

)

3.

INSTALL INTAKE MANIFOLD ASSEMBLY
(See page 

EM–60

)

4.

CONNECT THROTTLE BODY ASSEMBLY TO INTAKE
MANIFOLD (See page 

SF–43

)

5.

INSTALL INTAKE AIR CONNECTOR

6.

INSTALL THROTTLE BODY COVER

7.

CONNECT CABLE TO NEGATIVE (–) BATTERY TER-
MINAL

8.

PERFORM INITIALIZATION (See page 

IN–20

)

Some system need initialzation when disconnecting the cable
from the battery terminal.

ST0PJ–01

A00968

Continuity

No continuity

1

2

5

3

Ohmmeter

Ohmmeter

A00969

Ohmmeter

Battery

1

2

5

3

Continuity

–

STARTING

STARTER RELAY

ST–17

2891

STARTER RELAY

INSPECTION

1.

REMOVE STARTER RELAY

Remove the relay box cover and starter relay.

2.

INSPECT STARTER RELAY CONTINUITY

(a)

Using an ohmmeter, check that there is continuity be-
tween terminals 1 and 2.

If there is no continuity, replace the relay.
(b)

Check that there is no continuity between terminals 3 and
5.

If there is continuity, replace the relay.

3.

INSPECT STARTER RELAY OPERATION

(a)

Apply battery positive voltage across terminals 1 and 2.

(b)

Using an ohmmeter, check that there is continuity be-
tween terminals 3 and 5.

If there is no continuity, replace the relay.
4.

REINSTALL STARTER RELAY

ST0OT–02

S04972

Continuity

No continuity

1

2

5

3

Ohmmeter

Ohmmeter

Continuity

4

S04971

Ohmmeter

Battery

1

2

5

3

Continuity

Ohmmeter

No Continuity

4

ST–18

–

STARTING

ACC CUT RELAY

2892

ACC CUT RELAY

INSPECTION

1.

REMOVE ACC CUT RELAY

Remove the cowl side trim board LH and ACC cut relay.

2.

INSPECT ACC CUT RELAY CONTINUITY

(a)

Using an ohmmeter, check that there is continuity be-
tween terminals 1 and 2.

If there is no continuity, replace the relay.
(b)

Check that there is no continuity between terminals 3 and
5.

If there is continuity, replace the relay.
(c)

Check that there is continuity between terminals 3 and 4.

If there is no continuity, replace the relay.

3.

INSPECT ACC CUT RELAY OPERATION

(a)

Apply battery positive voltage across terminals 1 and 2.

(b)

Using an ohmmeter, check that there is no continuity be-
tween terminals 3 and 4.

If there is continuity, replace the relay.
(c)

Using an ohmmeter, check that there is continuity be-
tween terminals 3 and 5.

If there is no continuity, replace the relay.
4.

REINSTALL ACC CUT RELAY