2001 TOYOTA PRIUS battery

Start
Security indicator is flashing
Insert a master key (black) into the key cylinder.
Security indicator goes off for 1 sec. and then lights up.
Remove the master key.
Insert the other master key (black) into the key cylinder.
Insert the sub key (gray) into the key cylinder.
Security indicator goes off for 1 sec. and then lights up again.
Remove the sub key
Security indicator is flashing.
End Remove the master key.
Security indicator goes off for 1 sec. and then lights up.
Master key 1
Master key 2
Sub key
± BODY ELECTRICALHYBRID VEHICLE IMMOBILISER SYSTEM
BE±105
1772 Author: Date:
2001 PRIUS (RM778U)
6. KEY REGISTRATION IN AUTOMATIC REGISTRATION MODE
(a) Registration of a new transponder key.
HINT:

This must be done when you install a new transponder key ECU.

It is possible to register up to 2 master key codes and a sub key code.

In the automatic registration mode, the last key registered becomes sub±key.
(b) Initial condition: Battery connected, no key in key cylinder.

BE0FZ±14
I17863
I11734
BE3907
± BODY ELECTRICALHORN SYSTEM
BE±117
2001 PRIUS (RM778U)
INSPECTION
1. INSPECT HORN SWITCH
(a) Disconnect the negative (±) terminal from the battery.
(b) Remove the left and right covers from the steering wheel.
(c) Using a torx socket wrench, loosen the 2 bolts.
(d) Pull up the horn pad and place it on the steering column,
as shown.
HINT:
Do not disconnect the connector from the horn pad.
(e) Disconnect the connector from the slip ring.
(f) Check that no continuity exists between terminal 6 of the
connector and body ground.
(g) Check that continuity exists between terminal 6 of the
connector and body ground when the horn contact plate
is pressed against the steering spoke assembly.
If continuity is not as specified, repair or replace the steering
wheel or wire harness as necessary.
(h) Install the horn pad in place and using a torx socket
wrench, torque the 2 bolts.
Torque:
7.1 N´m (72 kgf´cm, 62 in.´lbf)
(i) Install the left and right covers.
(j) Connect the negative (±) terminal to the battery.
2. INSPECT HORN OPERATION
Connect the positive (+) lead from the battery to the terminal
and negative (±) lead to the horn body and check that the horn
blows.
If operation is not as specified, replace the horn.

H15467
H15471
± BODYSEAT BELT PRETENSIONER
BO±91
1876 Author: Date:
2001 PRIUS (RM778U)
(e) Driver's side:
Remove the retractor of front seat outer belt.
CAUTION:
Never disassemble the front seat outer belt.
NOTICE:
When removing the retractor of front seat outer belt, take
care not to pull the seat belt pretensioner wire harness.
(1) Disconnect the pretensioner connector as shown in
the illustration.
(2) Disconnect the tension reducer connector.
CAUTION:
When removing the seat belt pretensioner, work must be
started 90 seconds after the ignition switch is turned to the
ºLOCKº position and the negative (±) terminal cable is dis-
connected from the battery.
NOTICE:
When handling the pretensioner connector and tensionre-
ducer, take care not to damage the harness.
(3) Remove the bolts and retractor of front seat outer
belt.
(f) Except driver's side:
Remove the retractor of front seat outer belt.
CAUTION:
Never disassemble the front seat outer belt.
NOTICE:
When removing the retractor of front seat outer belt, take
care not to pull the seat belt pretensioner wire harness.
(1) Disconnect the pretensioner connector as shown in
the illustration.
CAUTION:
When removing the seat belt pretensioner, work must be
started 90 seconds after the ignition switch is turned to the
ºLOCKº position and the negative (±) terminal cable is dis-
connected from the battery.
NOTICE:
When handling the pretensioner connector and tensionre-
ducer, take care not to damage the harness.
(2) Remove the bolts and retractor of front seat outer
belt.

BO3T8±01
AB0152
SST
AB0158
SSTBattery
± BODYSEAT BELT PRETENSIONER
BO±93
2001 PRIUS (RM778U)
DISPOSAL
HINT:
When scrapping vehicles equipped with a seat belt pretension-
er or disposing of a front seat outer belt (with seat belt preten-
sioner) always first activate the seat belt pretensioner in accor-
dance with the procedure described below. If any abnormality
occurs in the seat belt pretensioner operation, contact the SER-
VICE DEPT. of the TOYOTA MOTOR SALES, USA, INC.
CAUTION:

Never dispose of the front seat outer belt which has
an inactivated pretensioner.

The seat belt pretensioner produces a sizeable ex-
ploding sound when it activates, so perform the op-
eration out±of±door and where it will not create a nui-
sance to nearby residents.

When activating the seat belt pretensioner, always
use the specified SST. (SRS Airbag Deployment Tool)
Perform the operation in a place away from electrical
noise.
SST 09082±00700

When activating a front seat outer belt (with seat belt
pretensioner), perform the operation at least 10 m (33
ft) away from the front seat outer belt.

The front seat outer belt (with seat belt pretensioner)
is very hot when the pretensioner is deployed, so
leave it alone for at least 30 minutes after deployment.

Use gloves and safety glasses when handling a front
seat outer belt with activated pretensioner.

Always wash your hands with water after completing
the operation.

Do not apply water, etc. to a front seat outer belt with
the activated pretensioner.
1. SEAT BELT PRETENSIONER ACTIVATION WHEN
SCRAPPING VEHICLE
HINT:
Have a battery ready as the power source to activate the seat
belt pretensioner.

AB0152
SST
AB0158
SSTBattery
H01580
SST
H15467H15471H16295
Driver's side:
Except driver's side:
BO±94
± BODYSEAT BELT PRETENSIONER
2001 PRIUS (RM778U)
(a) Check the functioning of SST.
CAUTION:
When activating the seat belt pretensioner, always use the
specified SST: SRS Airbag Deployment Tool.
SST
Driver's side: 09082±00700, 09082±00730
Except driver's side: 09082±00700, 09082±00740
(1) Connect the SST to the battery.
Connect the red clip of the SST to the battery posi-
tive (+) terminal and the black clip to the battery neg-
ative (±) terminal.
HINT:
Do not connect the yellow connector which will be connected
with the seat belt pretensioner.
(2) Press the SST activation switch, and check the LED
of the SST activation switch lights up.
CAUTION:
If the LED lights up when the activation switch is not being
pressed, SST malfunction is probable, so definitely do not
use the SST.
(3) Disconnect the SST from the battery.
(b) Disconnect the pretensioner connector.
Disconnect the pretensioner connector as shown in the
illustration.
NOTICE:
When handling the pretensioner connector, take care not
to damage the wire harness.
(c) Install the SST.
(1) Buckle the front seat belt and check that there is no
looseness and slack in the front seat inner belt and
front seat outer belt.

H15464
SST
SST
R13455
10 m (33 ft) or more
± BODYSEAT BELT PRETENSIONER
BO±95
2001 PRIUS (RM778U)
(2) Connect the 2 SST, then connect them to the seat
belt pretensioner.
SST
Driver's side: 09082±00700, 09082±00730
Except driver's side: 09082±00700, 09082±00740
NOTICE:
To avoid damaging the SST connector and wire harness.
(3) Move the SST to at least 10 m (33 ft) away from the
front of the vehicle.
(4) Close all the doors and windows of the vehicle.
NOTICE:
Take care not to damage the SST wire harness.
(5) Connect the SST red clip to the battery positive (+)
terminal and the black clip to the negative (±) termi-
nal.
(d) Activate the seat belt pretensioner.
(1) Confirm that no one is inside the vehicle or within 10
m (33 ft) area around the vehicle.
(2) Press the SST activation switch and activate the
seat belt pretensioner.
HINT:
The seat belt pretensioner operates simultaneously as the LED
of the SST activation switch lights up.
(e) Dispose of the front seat outer belt (with seat belt preten-
sioner).
CAUTION:

The front seat outer belt is very hot when the seat belt
pretensioner is activated, so leave it alone for at least
30 minutes after activation.

Use gloves and safety glasses when handling a front
seat outer belt with the activated seat belt pretension-
er.

Always wash your hands with water after completing
the operation.

Do not apply water, etc. to a front seat outer belt with
the activated seat belt pretensioner.
HINT:
When scrapping a vehicle, activate the seat belt pretensioner
and scrap the vehicle with the activated front seat outer belt still
installed.
2. ACTIVATION WHEN DISPOSING OF FRONT SEAT
OUTER BELT ONLY
NOTICE:

When disposing of the front seat outer belt (with seat
belt pretensioner) only, never use the customer's ve-
hicle to activate the seat belt pretensioner.

AB0158
SSTBattery
H15464
SST
SST
H15465
BO±96
± BODYSEAT BELT PRETENSIONER
2001 PRIUS (RM778U)

Be sure to follow the procedure given on the next
page when activating the seat belt pretensioner.
HINT:
Have a battery ready as the power source when activating the
seat belt pretensioner.
(a) Remove the front seat outer belt (See page BO±90).
HINT:
Cut the belt near the seat belt retractor.
(b) Check the functioning of SST.
(See step 1±(a))
SST
Driver's side: 09082±00700, 09082±00730
Except driver's side: 09082±00700, 09082±00740
(c) Install the SST.
(1) Connect the 2 SST, then connect them to the seat
belt pretensioner.
SST
Driver's side: 09082±00700, 09082±00730
Except driver's side: 09082±00700, 09082±00740
NOTICE:
To avoid damaging the SST connector and wire harness.
(2) Place the front seat outer belt on the ground and
cover it with the disc wheel with tire.
NOTICE:
Place the front seat outer belt as shown in the illustration.
Also, secure some slack for the SST wire harness inside
the tire.
(3) Move the SST at least 10 m (33 ft) away from the
disc wheel.
NOTICE:
Take care not to damage the SST wire harness.
(d) Activate the seat belt pretensioner.
(1) Connect the SST red clip to the battery positive (+)
terminal and black clip to the battery negative (±)
terminal.
(2) Check that no one is within 10 m (33 ft) area around
the disc wheel.
(3) Press the SST activation switch and activate the
seat belt pretensioner.

AC36K±01
I18038 : Bulb
5
10
I07872
I17978
1
7
AC±78
± AIR CONDITIONINGHEATER CONTROL ASSEMBLY
2001 PRIUS (RM778U)
INSPECTION
1. INSPECT ILLUMINATION OPERATION
(a) Connect the positive (+) lead from the battery to terminal
5 and negative (±) lead to terminal 10, then check that the
illumination lights up.
If operation is not as specified, check the faulty bulb.
(b) Apply the tester as shown in the illustration to the test for
continuity.
If continuity exists, replace the heater control.
If no continuity exists, replace the bulb.
2. INSPECT INDICATOR OPERATION
Connect the positive (+) lead from the battery to terminal 1 and
negative (±) lead to terminal 7, then check that the illumination
light up.
If operation is not as specified, proceed next inspection.