battery TOYOTA AVALON 2001 Service Manual PDF

I12556
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I12557
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I12561
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BE-76
- BODY ELECTRICALPOWER WINDOW CONTROL SYSTEM
1680 Author
: Date
:
2001 AVALON (RM808U)
(d) Continue to apply voltage, and check that the current
changes to less than 1 A with 4 to 90 seconds.
(e) Disconnect the leads from terminals.
(f) Approximately 60 seconds later, connect the positive (+)
lead from the battery to terminal 2 and negative (-) lead
to terminal 1, and check that the window begins to de-
scended.
If operation is not as specified, replace the motor.
10. Front Passenger's door:
INSPECT POWER WINDOW MOTOR PTC THERM-
ISTOR OPERATION
(a) Disconnect the connector from the power window motor.
(b) Connect the positive (+) lead from the ammeter to termi-
nal 1 on the wire harness side connector and the negative
(-) lead to negative terminal of the battery.
(c) Connect the positive (+) lead from the battery to terminal
2 on the wire harness side connector, and raise the win-
dow to the fully position.
(d) Continue to apply voltage and check that the current
changes to less than 1 A within 4 to 90 seconds.
(e) Disconnect the leads from the terminals.
(f) Approximately 60 seconds later, connect the positive (+)
lead from the battery to terminal 1 and the negative (-)
lead to terminal 2, and check that the window begins to
descend.
If operation is not as specified, replace the motor.
11. Rear LH door:
INSPECT POWER WINDOW MOTOR PTC THERM-
ISTOR OPERATION
(a) Disconnect the connector from the power window motor.
(b) Connect the positive (+) lead from the ammeter to termi-
nal 2 on the wire harness side connector and the negative
(-) lead to negative terminal of the battery.
(c) Connect the positive (+) lead from the battery to terminal
2 on the wire harness side connector, and raise the win-
dow to the fully position.

I12560
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I12559
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I12764
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- BODY ELECTRICALPOWER WINDOW CONTROL SYSTEM
BE-77
1681 Author
: Date
:
2001 AVALON (RM808U)
(d) Continue to apply voltage and check that the current
changes to less than 1 A within 4 to 90 seconds.
(e) Disconnect the leads from the terminals.
(f) Approximately 60 seconds later, connect the positive (+)
lead from the battery to terminal 1 and the negative (-)
lead to terminal 2, and check that the window begins to
descend.
If operation is not as specified, replace the motor.
12. Rear RH Door:
INSPECT POWER WINDOW MOTOR PTC THERM-
ISTOR OPERATION
(a) Disconnect the connector from the power window motor.
(b) Connect the positive (+) lead from the ammeter to termi-
nal 2 on the wire harness side connector and the negative
(-) lead to negative terminal of the battery.
(c) Connect the positive (+) lead from the battery to terminal
1 on the wire harness side connector, and raise the win-
dow to the fully position.
(d) Continue to apply voltage and check that the current
changes to less than 1 A within 4 to 90 seconds.
(e) Disconnect the leads from the terminals.
(f) Approximately 60 seconds later, connect the positive (+)
lead from the battery to terminal 2 and the negative (-)
lead to terminal 1, and check that the window begins to
descend.
If operation is not as specified, replace the motor.
13. INSPECT JAM PROTECTION FUNCTION
NOTICE:
Never, ever be caught any part of your body when check-
ing.
HINT:
In case of performing resetting of the limit switch, do checking
after repeating up and down of the glass with automatic opera-
tion.
(a) Confirmation of AUTO up operation:
Confirm that the window will be fully close with AUTO up
operation.
(b) Checking of the operation of the jam protection function:
(1) Move up the window with AUTO up operation and
check that the window will go down when it touches
the handle of the hammer stetted.
(2) Confirm that the window will then stop going down
about 200 mm .
HINT:
In case of removing the glass, glass guide, regulator and etc.
be sure to perform checking of the jam protection function.

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BE-78
- BODY ELECTRICALPOWER WINDOW CONTROL SYSTEM
1682 Author
: Date
:
2001 AVALON (RM808U)
14. Driver 's Door (Window Up):
INSPECT JAM PROTECTION LIMIT SWITCH OPERA-
TION
(a) Connect the negative (-) lead from the ohmmeter to ter-
minal 5 and the positive (+) lead to terminal 4.
(b) Connect the positive (+) lead from the battery to terminal
1 and the negative (-) lead to terminal 2.
(c) Check that the continuity exists when the window goes
up.
(d) Check that the no continuity exists when the window is in
the fully closed position.
If operation is not as specified, replace the motor.
NOTICE:
If connecting the wire harness wrongly, the sensor might
be damaged so caution is necessary.
15. Driver 's Door (Window Down):
INSPECT JAM PROTECTION LIMIT SWITCH OPERA-
TION
(a) Connect the negative (-) lead from the ohmmeter to ter-
minal 5 and the positive (+) lead to terminal 4.
(b) Connect the positive (+) lead from the battery to terminal
2 and the negative (-) lead to terminal 1.
(c) Check that the continuity exists when the window goes
down.
(d) Check that the no continuity exists when the window is in
the fully opened position.
If operation is not as specified, replace the motor.
NOTICE:
If connecting the wire harness wrongly, the sensor might
be damaged so caution is necessary.
16. Driver 's Door:
INSPECT JAM PROTECTION PULSE SWITCH OP-
ERATION
(a) Connect the positive (+) lead from the TOYOTA electrical
tester to terminal 3 and the negative (-) lead to terminal
5.
(b) Connect the positive (+) lead from the battery to terminal
1 and the negative (-) lead to terminal 2.
(c) Check that pulse is generated during the motor running.

BE1EF-02
I12827
2 25
24 12
1
I12828
2 25
24 12
1ON
I12829
2 26
24 13
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I12830
2 26
24 13
1
ON BE-122
- BODY ELECTRICALSEAT HEATER SYSTEM
1726 Author
: Date
:
2001 AVALON (RM808U)
INSPECTION
1. A/C control panel assembly:
INSPECT DRIVERS SEAT HEATER SWITCH OPERA-
TION
(a) Connect the positive (+) lead from the battery to terminal
1, 2 and negative (-) lead to terminal 24, 25.
(b) Connect the positive (+) lead from the battery to terminal
12 through a 1.4 W test bulb.
(c) Turn the drivers seat heater switch ON and check that the
test bulb and indicator light turn ON.
If operation is not as specified, proceed to the next inspection.
2. A/C control panel assembly:
INSPECT PASSENGER SEAT HEATER SWITCH OP-
ERATION
(a) Connect the positive (+) lead from the battery to terminal
1, 2 and negative (-) lead to terminal 24, 26.
(b) Connect the positive (+) lead from the battery to terminal
13 through a 1.4 W test bulb.
(c) Turn the passenger seat heater switch ON and check that
the test bulb and indicator light turn ON.
If operation is not as specified, proceed to the next inspection.

BE1E2-01
I04045
Wire Harness Side:
- BODY ELECTRICALSLIDING ROOF SYSTEM
BE-103
1707 Author
: Date
:
2001 AVALON (RM808U)
INSPECTION
1. INSPECT SLIDING ROOF CONTROL SWITCH CONTI-
NUITY
Switch positionTester connectionSpecified condition
Slide Open2 - 3Continuity
Tilt Up1 - 2Continuity
If continuity is not as specified, replace the switch.
2. INSPECT SLIDING ROOF CONTROL ASSEMBLY CIR-
CUIT
Disconnect the connector from the assembly and inspect the
connector on the wire harness side, as shown in the chart.
Tester connectionConditionSpecified condition
3 - Ground
Driver's door courtesy switch ºONº
(Door opened)Continuity3 Ground
(DCTY)Driver's door courtesy switch ºOFFº
(Door closed)No continuity
4 - Ground
Passenger's door courtesy switch ºONº
(Door opened)Continuity4 Ground
(PCTY)Passenger's door courtesy switch ºOFFº
(Door closed)No continuity
5 - Ground
(+B)ConstantBattery positive voltage
7 - Ground
(E)ConstantContinuity
8 - GroundIgnition switch LOCK or ACCNo voltage8 Ground
(IG)Ignition switch ONBattery positive voltage
9 - Ground
(DOWN)Sliding roof control switch OPEN / DOWNContinuity
9 - Ground
(DOWN)Sliding roof control switch CLOSE / UPNo continuity
10 - GroundSliding roof control switch CLOSE / UPContinuity10 Ground
(UP)Sliding roof control switch OPEN / DOWNNo continuity
*: Exceptions: During 60 second period after ignition switch ON
" OFF (ACC) or until driver of passenger door in opened after
ignition switch ON " OFF (ACC).
If circuit is as specified, replace the assembly.

BE0I1-04
I12796
Left TurnRight Turn
54
1 2 3
15 166
7 8
9 10
11 17
14 13 12
I12792
BE1843
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2
1
- BODY ELECTRICALTURN SIGNAL AND HAZARD WARNING SYSTEM
BE-29
1633 Author
: Date
:
2001 AVALON (RM808U)
INSPECTION
1. INSPECT TURN SIGNAL SWITCH CONTINUITY
Switch positionTester connectionSpecified condition
Left turn1 - 2Continuity
Neutral-No continuity
Right turn2 - 3Continuity
If continuity is not as specified, replace the switch.
2. INSPECT HAZARD WARNING SWITCH CONTINUITY
ConditionTester connectionSpecified condition
OFF5 - 7Continuity
ON5 - 6,
1 - 2 - 3 - 4Continuity
Illumination circuit8 - 9Continuity
If continuity is not as specified, replace the switch.
3. INSPECT TURN SIGNAL FLASHER OPERATION
(a) Connect the positive (+) lead from the battery to terminal
2 and the negative (-) lead to terminal 3.
(b) Connect the 2 turn signal light bulbs parallel to each other
to terminals 1 and 3, check that the bulbs flash.
HINT:

The turn signal lights should flash 60 or 120 times per min-
ute.

If one of the front or rear turn signal lights has an open cir-
cuit, the number of flashers will be more than 140 per min-
ute.

If operation is not as specified, replace the flasher.

BE1DN-01
I12797
Washer ON
OFF
INT
LO
HI
13 161514 98
17321 54 6 7
10 1211 18
I01313
2 7
16
I01314
2 7
16 17
INT time control
switch positionVoltage
Approx. 1 - 3 sec.
Battery positive voltage
0 Volt
Battery positive voltage
0 Volt Approx. 10 - 15 sec. FAST
SLOW
BE-38
- BODY ELECTRICALWIPER AND WASHER SYSTEM
1642 Author
: Date
:
2001 AVALON (RM808U)
INSPECTION
1. INSPECT WIPER AND WASHER SWITCH CONTINU-
ITY
Switch positionTester connectionSpecified condition
OFF7 - 16Continuity
MIST (w/ Mist wiper)3 - 11Continuity
INT (w/ Intermittent wiper)7 - 16Continuity
LO7 - 17Continuity
HI8 - 17Continuity
Washer ON2 - 11Continuity
If continuity is not as specified, replace the switch.
2. INSPECT WIPER INTERMITTENT OPERATION
(a) Turn the wiper switch to INT position.
(b) Turn the intermittent time control switch to FAST position.
(c) Connect the positive (+) lead from the battery to terminal
16 and the negative (-) lead to terminal 2.
(d) Connect the positive (+) lead from the voltmeter to termi-
nal 7 and the negative (-) lead to terminal 2, check that
the meter needle indicates battery positive voltage.
(e) After connecting terminal 16 to terminal 17, connect to
terminal 2 to terminal 17, check the voltage rises from 0
volts to battery positive voltage with in the times, as
shown in the table.
If operation is not as specified, replace the wiper and washer
switch.

I01313
2 7
16
Washer Switch ON
Battery positive voltageLess than 1 sec. Approx. 3 sec. OFF
0 Volt
I13330
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4
I12831
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- BODY ELECTRICALWIPER AND WASHER SYSTEM
BE-39
1643 Author
: Date
:
2001 AVALON (RM808U)
3. INSPECT WASHER LINKED OPERATION
(a) Connect the positive (+) lead from the battery to terminal
16 and the negative (-) lead to terminal 2.
(b) Connect the positive (+) lead from the voltmeter to termi-
nal 7 and the negative (-) lead to terminal 2.
(c) Push in the washer switch, and check that the voltage
changes as shown in the table.
If operation is not as specified, replace the wiper and washer
switch.
4. Low speed:
INSPECT WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 5 and
the negative (-) lead from the battery to the motor body or termi-
nal 4, and check that the motor operates at low speed.
If operation is not as specified, replace the motor.
5. High speed:
INSPECT WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 3 and
the negative (-) lead from the battery to the motor body or termi-
nal 4, and check that the motor operates at high speed.
If operation is not as specified, replace the motor.

I12832
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N13907
12 BE-40
- BODY ELECTRICALWIPER AND WASHER SYSTEM
1644 Author
: Date
:
2001 AVALON (RM808U)
6. Stopping at stop position:
INSPECT WIPER MOTOR OPERATION
(a) Operate the motor at low speed and stop the motor opera-
tion anywhere except at the stop position by disconnect-
ing positive (+) lead from terminal 3.
(b) Connect terminals 1 and 5.
(c) Connect the positive (+) lead from the battery to terminal
2 and the negative (-) lead from the battery to the motor
body or terminal 4, and check that the motor stops run-
ning at the stop position after the motor operates again.
If operation is not as specified, replace the motor.
7. INSPECT WASHER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 2 and
the negative (-) lead to terminal 1, check that the motor oper-
ates.
NOTICE:
These tests must be performed quickly (within 20 seconds)
to prevent the coil from burning out.
If operation is not as specified, replace the motor.

I20456
(1) LOCK switch
(2) UNLOCK switch
(3) Luggage door switch
(4) Disagreement of recognition code or
rolling code.
0.13 sec.
0.5 sec.
0.13 sec. 0.25 sec. 0.5 sec.
0.5 sec. 0.5 sec.
OFF ON
OFF ON
OFF ON
OFF ON
While receiving
I06938
Dry cell battery (1.5 V x 2)
Push BE-92
- BODY ELECTRICALWIRELESS DOOR LOCK CONTROL SYSTEM
1696 Author
: Date
:
2001 AVALON (RM808U)
(c) Diagnosis Mode Check.
HINT:
Check how the buzzer sounds when pressing each transmitter
switch.
(1) LOCK switch
(2) UNLOCK switch
(3) Luggage door switch
(4) Disagreement of recognition code or rolling code.
HINT:
If (4) is detected in the Diagnosis Check, conduct the recogni-
tion code registration.
(5) No response from the buzzer.
HINT:
Conduct the following checks.

Check the wireless door lock transmitter.

Check the wireless door lock receiver.
2. INSPECT WIRELESS DOOR LOCK TRANSMITTER
OPERATION
HINT:
Refer to ºWireless door lock control receiver and transmitter re-
placementº.
(a) Using a screwdriver, remove the cover.
(b) Remove the battery (lithium battery).
(c) Install a new or normal battery (lithium battery).
HINT:
When a new or normal battery can not be obtained, connect 2
new 1.5 V batteries in series, connect the battery (+) to the bat-
tery receptacle side terminal and battery (-) to the bottom termi-
nal, then apply 3 V voltage to the transmitter.
(d) In the location where is approx. 1 M away from driver's
outside handle in the right direction, face the key plate of
the transmitter to the vehicle, and check the transmitter
operation when pressing transmission switch on the side
of the transmitter body.
Standard:

Remote control of vehicle door lock can be operated.

LED lights up more than once.
HINT:

The minimum operation distance differs according to op-
erator, the way of holding, and location.

As weak wave is used, operation distance might be short-
ened when noise is detected in strong wave or used fre-
quency.