sensor TOYOTA AVENSIS 2002 Repair Manual

± THEFT DETERRENT & DOOR LOCKTHEFT DETERRENT SYSTEM
73±35
AVENSIS REPAIR MANUAL (RM1018E)
6. INTRUSION (THEFT WARNING) SENSOR
(a) Function of the intrusion sensor:
The intrusion sensor (theft warning redar sensor) senses any moving object by using ultrasonic waves
and outputs the signals to communicate an intrusion to the theft warning ECU so that the theft deterrent
system can set off the alarm.
When the theft deterrent system is switched to the arming preparation state, the intrusion sensor is
supplied with S+B by the theft warning ECU. This causes the theft deterrent system to set off the alarm
when the signal is input from the intrusion sensor in a situation such as the window glass being broken.
(b) Press the intrusion sensor OFF switch.
HINT:
The theft deterrent system can be set (switched to the arming preparation state) with the intrusion sensor
OFF when an animal is left inside the vehicle.
(1) Make sure that the theft deterrent system is in the disarmed state.
(2) Press the intrusion sensor OFF switch once.
HINT:
The intrusion sensor and the OFF switch are provided on the roof console box in the vehicle front interior.
NOTICE:
The intrusion sensor returns to ON (initial state) when the doors are unlocked by the wireless opera-
tion.
7. THEFT WARNING (SELF±POWER) SIREN
(a) The theft warning siren has an internal battery. If any of the vehicle's battery or communication lines
are opened, the theft warning siren detects it by itself and sounds. Although the theft warning siren
usually sounds by receiving a signal from the theft warning ECU usually, the theft warning siren can
sound using its internal battery in case that the vehicle's battery is opened.
(b) The theft warning ECU sends an arming signal to the theft warning siren while transferring to the armed
state, as well as sending a disarming signal to the siren while transferring to the disarmed state. Addi-
tionally, the theft warning ECU can sound the theft warning siren by sending an alarm signal in the
alarm sounding state.

700TJ±01
B56435
Slide
B61414
Slide
B66957
Butyl TapeMirror Base
a
b c d 70±64
± WINDSHIELD/WINDOWGLASS/MIRRORINNER REAR VIEW MIRROR ASSY
AVENSIS REPAIR MANUAL (RM1018E)
INNER REAR VIEW MIRROR ASSY
REPLACEMENT
HINT:
The installation is in the reverse order of the removal. However, when there is a special point concerning
the installation, it is indicated.
1. REMOVE INNER REAR VIEW MIRROR ASSY
(EC MIRROR)
(a) Remove the inner rear view mirror cover.
(b) Remove the rain sensor covers (See page XX±XXX).
(c) Remove the screw.
(d) Disconnect the connector.
(e) Remove the rear view inner mirror.
2. REMOVE INNER REAR VIEW MIRROR ASSY
(NORMAL MIRROR)
(a) Remove the inner rear view mirror, as shown in the il-
lustration.
3. INSTALL INNER REAR VIEW MIRROR ASSY
(NORMAL MIRROR)
(a) Prepare 2 pieces of butyl tape having the dimensions, as
shown in the illustration.
(b) While extending them until they fit the length of the mirror
base (24 mm, (0.944 in.)), apply them to both side of the
mirror base respectively.
(c) Install inner rear view mirror.
NOTICE:
If butyl tape spreads out of the inside groove when applied,
remove the excessive amount of tape so that it will not stick
to the glass.
Dimension:
a10 mm (0.393 in.)
b4 mm (0.157 in.)
c6 mm (0.236 in.)
d24 mm (0.944 in.)

700T1±01
B67031
Assist Grip
RH Visor Assy
LH Visor Assy
Map Lamp AssyRoof Headlining
Rain Sensor
Cover
Rain Sensor Cover Front Pillar Garnish RH
Front Door
Weatherstrip
RHWindshield Moulding
Outer Upper Visor Holder
Visor Holder
Inner Rear View Mirror Assy

Windshield Glass Stopper No. 1
Front Door Weatherstrip LHFront Pillar Garnish LH
Windshield Wiper Arm Cover
FR Wiper Arm LH
Cowl Top Ventilator
Louver RHWindshield Glass
FR Wiper Arm RH
Windshield Glass Stopper No. 2
Hood Cowl Top Seal
Cowl Top Ventilator Louver LHRain Sensor
w/ EC Mirror
Inner Rear Vice Mirror
Assy
: Specified torqueN
m (kgf
cm, ft
lbf)

Non±reusable part
20 (204, 15)
20 (204, 15)

Window Glass Adhesive Dam
Windshield Wiper
Arm Cover
70±14
± WINDSHIELD/WINDOWGLASS/MIRRORWINDSHIELD GLASS
AVENSIS REPAIR MANUAL (RM1018E)
WINDSHIELD GLASS
COMPONENTS

700T2±01
B50448
CutCut
Moulding
WindshieldBody
B67281
±
WINDSHIELD/WINDOWGLASS/MIRROR WINDSHIELD GLASS
70±15
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
HINT:
The installation is in the reverse order of the removal. However, when there is a special point concerning
the installation, it is indicated.
1. REMOVE ROOF HEADLINING ASSY ( See page 76±36 or 76±45 or 76±54 )
(a) Remove the front door weatherstrip LH.
(b) Remove the front door weatherstrip RH.
(c) Remove the front pillar garnish LH.
(d) Remove the front pillar garnish RH.
(e) Remove the LH visor.
(f) Remove the RH visor.
(g) Remove the assist grip.
(h) Remove the 2 visor holders.
(i) Remove the map lamp assy.
(j) Do not remove the roof headlining assy completely partially so that the \
windshield glass can be re- moved.
2 . REMOVE INNER REAR VIEW MIRROR ASSY ( See page 70±64)
3 . REMOVE RAIN SENSOR ( See page 66±26)
4 . REMOVE COWL T OP VENTIL ATOR LOUVER ( See page66±13 )
(a) Remove the 2 windshield wiper arm covers.
(b) Remove the FR wiper arm LH.
(c) Remove the FR wiper arm RH.
(d) Remove the hood to cowl top seal.
(e) Remove the cowl top ventilator louver LH.
(f) Remove the cowl top ventilator louver RH.
5. REMOVE WINDSHIELD MOULDING OUTER UPPER
(a) Using a knife, cut off the moulding, as shown in the il-lustration.
NOTICE:
Do not damage the body with the knife.
(b) Remove the remaining moulding.
HINT:
When removing, make a partial cut, then pull and remove it by
hand.
6. DISCONNECT CONNECTOR (W/ DEICER)
(a) Disconnect the deicer connector, as shown in the illustra- tion.

660CT±02
I357963 Claws
I357972 Claws
I357982 Claws
I35799
66±26
± WIPER & WASHERRAIN SENSOR
AVENSIS REPAIR MANUAL (RM1018E)
RAIN SENSOR
REPLACEMENT
1. REMOVE INNER REAR VIEW MIRROR STAY HOLDER COVER
2. REMOVE RAIN SENSOR
(a) Disengage the 3 claws and remove the mirror stay holder
cover.
(b) Disengage the 2 claws and remove the rain sensor cover.
(c) Disconnect the connector.
(d) Disengage the 2 claws and remove the rain sensor spring
cover.
(e) Remove the rain sensor.
3. INSTALL RAIN SENSOR
(a) Install the rain sensor and rain sensor spring cover.
(b) Connect the connector and install the rain sensor cover and the mirror stay holder cover.

± WIPER & WASHERRAIN SENSOR
66±27
AVENSIS REPAIR MANUAL (RM1018E)
NOTICE:

Check if there is any SilGel, which of the rain sensor that has been removed, left on the wind-
shield glass and remove it if there is any.

Clean the dirt on the glass with a cloth etc.

When installing a new rain sensor, peel the transparent protective cap off the SilGel first.

Be careful not to let any air bubble in the rain sensor when installing it.

660CK±01
66±2
±
WIPER & WASHER WIPER AND WASHER SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
PROBLEM SYMPTOMS TABLE
1.FRONT WIPER AND WASHER SYSTEM (W/O AUTO WIPER SYSTEM)
SymptomSuspect AreaSee page
Front wipers and washers do not operate.
1. IG relay
2. WIP fuse
3. Windshield wiper switch assy
4. Wire harness or connector±
±
66±6 ±
Front wipers do not operate in LO or HI.
1. Windshield wiper switch assy
2. Windshield wiper motor assy
3. Wire harness or connector66±6
66±6±
Front wipers do not operate in INT.
1. Windshield wiper switch assy
2. Windshield wiper motor assy
3. Wire harness or connector66±6
66±6±
Front washer motor does not operate.
1 Windshield washer switch assy
2. Windshield washer motor assy
3. Wire harness or connector66±6
66±6±
Front wipers does not operate when washer switch in ON.
1. Windshield wiper switch assy
2. Windshield wiper motor assy
3. Wire harness or connector66±6
66±6±
Washer fluid does not operate.Washer hose and nozzle±

When front wiper switch is in HI position, the wiper blade is in
contact with the body.

When the front wiper switch is OFF, the wiper blade does not
retract or the retract position is wrong.
1. Windshield wiper motor assy
2. Front wiper arm installation position66±6
66±13
2. FRONT WIPER AND WASHER SYSTEM (W/ AUTO WIPER SYSTEM)
SymptomSuspect AreaSee page
Front wipers and washer do not operate.
1. IG1 relay
2. WIP fuse
3. Windshield wiper switch assy
4. Windshield wiper relay assy
5. Wire harness or connector±
±
66±6
66±6 ±
Front wipers does not operate in LO
(Auto wiper system is normal).Windshield wiper switch assy66±6
Front wipers does not operate in HI
(Auto wiper system is normal).1. Windshield wiper switch assy
2. Wire harness or connector66±6
±
Front washer motor does not operate.
1. Windshield wiper switch assy
2. Windshield washer motor assy
3. Wire harness or connector66±6
66±6±
Auto wiper system does not operate.
1. Windshield wiper switch assy
2. Windshield wiper relay assy
3. Rain sensor
4. Wire harness or connector66±6
66±6
66±4±

660CL±01
E67356
E67356
E67352
E68115
66±4
± WIPER & WASHERWIPER AND WASHER SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
ON±VEHICLE INSPECTION
1. WINDSHIELD WASHER MOTOR AND PUMP ASSY
(a) Operation Check
(1) Pour the washer fluid into the washer jar with the
washer motor and the pump installed to the washer
jar assy.
(2) Connect the battery (+) to the terminal 1 of the wind-
shield washer motor and pump assy, the battery (±)
to the terminal 2 of the windshield washer motor and
pump assy. Check that the washer fluid comes out
from the washer jar.
2. REAR WASHER MOTOR ASSY
(a) Operation Check
(1) Pour the washer fluid into the washer jar with the
washer motor and the pump installed to the washer
jar assy.
(2) Connect the battery (+) to the terminal 1 of the rear
washer motor assy, the battery (±) to the terminal 2
of the rear washer motor assy. Check that the wash-
er fluid comes out from the washer jar.
3. HEADLAMP CLEANER MOTOR AND PUMP ASSY
(a) Operation Check
(1) Pour the washer fluid into the washer jar with the
washer motor and the pump installed to the washer
jar assy.
(2) Connect the battery (+) to the terminal 2 of the head-
lamp cleaner motor and pump assy, the battery (±)
to the terminal 1 of the headlamp cleaner motor and
pump assy. Check that the washer fluid comes out
from the washer jar.
4. RAIN SENSOR
(a) Check voltage of each terminal of the connector
Standard:
Tester connectionConditionSpecified voltage
2 ± 3Rain sensor is covered by
handSignal waveform

E68116
± WIPER & WASHERWIPER AND WASHER SYSTEM
66±5
AVENSIS REPAIR MANUAL (RM1018E)
5. WINDSHIELD WIPER RELAY ASSY
(a) Check voltage of each terminal of the connector
Standard:
Tester connectionConditionSpecified voltage
1 (+B) ± Body groundIgnition switch OFF
ON0
10 to 14 V
2 (RSI) ± Body groundRain sensor is covered by handSignal waveform
4 (WF) ± Body groundFront washer switch OFF
ON10 to 14 V
0 V
8 (+2) ± Body groundFront wiper is in high speed operation
(When front wiper switch is in AUTO position)10 to 14 V
9 (F1) ± Body groundFront wiper switch OFF
AUTO10 to 14 V
0 V
11 (F2) ± Body groundFront wiper switch OFF
AUTO0
10 to 14 V
12 (WF) ± Body groundFront washer switch OFF
ON10 to 14 V
0 V
16 (+1) ± Body groundFront wiper is in 10 speed operation
(when front wiper switch is in AUTO position)10 to 14 V
17 (+S) ± Body groundAlwaysBelow 1 V
19 (SP) ± Body groundIgnition switch OFF
ON0 V
10 to 14 V
20 (VR1) ± Body groundIgnition switch OFF
ON0 V
10 to 14 V
22 (E) ± Body groundAlwaysBelow 1 V
23 (SG) ± Body groundAlwaysBelow 1 V
24 (VP2) ± Body groundIgnition switch is ON and rain sensor adjust
switch is in (+) position
(±) positionSignal waveform
6. AUTO WIPER SYSTEM OPERATION CHECK
(a) Spray once at the area where the rain sensor is placed, then the wiper blades immediately will carry
out a wiping cycle. If the water is continuos sprayed to the rain sensor area of the windscreen, the wiper
blades first should carry out interval mode, then change to low speed and finally reach high speed after
a few seconds.
By stopping spraying water to the screen the wiper blade changing back their speed until they stop
wiping.

E67353
A
B
C
D
Rain Sensor Adjust Switch
E34081
66±8
± WIPER & WASHERWIPER AND WASHER SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
Rear Washer Switch (w/ Rear Wiper)
Switch positionTester conditionSpecified condition
OFF±No continuity
ON (Rear wiper switch
OFF position side)2 (EW) ± 3 (WR)Continuity
ON (Rear wiper switch
ON position side)2 (EW) ± 3 (WR),
2 (EW) ± 10 (+1R)Continuity
(b) Rain Sensor Adjust Switch Operation Check
(1) Check resistance between terminal of the terminal
12 (VR1) and the terminal 14 (VR2) when rain sen-
sor adjust switch is operated.
Switch positionResistance (
)
A position

B position432 to 528
C position216 to 264
D position0
3. WINDSHIELD WIPER MOTOR ASSY (LHD STEERING
POSITION TYPE)
(a) LO Operation Check
(1) Connect the battery (+) to the terminal 1 (+1) of the
connector and the battery (±) to the terminal 5 (E)
of the connector, and check that the motor operates
with low speed (LO).
(b) HI Operation Check
(1) Connect the battery (+) to the terminal 4 (+2) of the
connector and the battery (±) to the terminal 5 (E)
of the connector, and check that the motor operates
with high speed (HI).
(c) Automatic Stop Operation Check
(1) Connect the battery (+) to the terminal 1 (+1) of the
connector and the battery (±) to the terminal 5 (E)
of the connector. With the motor being rotated at low
speed (LO), disconnect the terminal 1 (+1) to stop
the wiper motor operation at any position except the
automatic stop position.
(2) Using SST, connect the terminal 1 (+1) and the ter-
minal 3 (S), and the battery (+) to the terminal 2 (B)
to restart the motor operation at low speed.
SST 09843±18040