Page 237 of 1897
BE0G5-04
I12836
I12837
I12838
BE-170
- BODY ELECTRICALGARAGE DOOR OPENER SYSTEM
1774 Author: Date:
2001 AVALON (RM808U)
INSPECTION
1. INSPECT GARAGE DOOR OPENER SWITCH
Press the switch and check that each LED (red) lights up.
Even if only one switch is found not to light up, replace it.
2. INSPECT GARAGE DOOR OPENER REGISTRATION
AND TRANSMITTING
HINT:
Use the home link tester made by KENT MORE for this test.
As it is necessary to record the code of the hand held transmit-
ter, customer's code will be erased. When the inspection com-
pletes, please register the customer's again.
(a) Check that the code of hand held transmitter for inspec-
tion can be recorded.
(See page
If the code can not be registered, replace garage door opener.
(b) Press the switch which an inspection code has been reg-
istered for and check that LED (green) of the home link
tester lights up.
If the LED (green) does not light up, replace the garage door
opener.
Page 243 of 1897
BE1DK-07
I12789
For Adjustment in
Vertical Direction
For Adjustment in
Vertical Direction
- BODY ELECTRICALHEADLIGHT AND TAILLIGHT SYSTEM
BE-23
1627 Author: Date:
ADJUSTMENT
1. ADJUST HEADLIGHT AIMING
Page 244 of 1897
I18944
0.4 °
3 m (9.84 ft) H 20.9 mm
(0.823 in.)
7
V RH Line
90 °
V LH Line4V LH LineV Line V RH Line 65
6
V LH LineV Line
V RH Line 6
5
6
H4
O: step No.
7
H4
20.9 mm
(0.823 in.)
20.9 mm
(0.823 in.) 1,342mm (52.8 in.) Low Beam:
High Beam:20.9 mm
(0.823 in.)
20.9 mm
(0.823 in.)
1,342mm (52.8 in.)
1,342mm
(52.8 in.) Hight Bearm
Low Bearm BE-24
- BODY ELECTRICALHEADLIGHT AND TAILLIGHT SYSTEM
1628 Author: Date:
2. ADJUST HEADLIGHT AIM ONLY
(a) Place the vehicle in the following conditions.
The area around the headlight is not deformed.
The vehicle is parked on a level surface.
Tire inflation pressure is the specified value.
A driver is in the driver's seat and the vehicle is in a state ready for driving (with a tank full).
The vehicle has been bounced several times.
(b) Check the headlight aiming.
(1) Prepare a thick white paper.
(2) Stand the paper perpendicular to the ground at the position 9.84 ft away from the headlights.
(3) Ensure that the center line of the vehicle and the paper face forms a 90-degree angle as shown
in the illustration.
(4) Draw a horizontal line (H line) on the paper, showing where the headlights should strike.
(5) Draw a vertical line (V line) to where the center line of the vehicle is to be.
(6) Draw 2 vertical lines (by connecting the low and high beam center marks) to where the both head-
lights should strike (V RH and V LH lines).
(7) Draw a horizontal line (by connecting the both low beam center marks) to where the headlights
should strike (H RH and H LH lines).
HINT:
The H RH and H LH line is 0.4° below the horizontal line (H line) of the light axis.
(8) Start the engine.
(9) Turn the headlights ON.
(10) Check that the headlights properly strike the position shown in the illustration.
(11) If not, adjust the lights in the vertical direction.
HINT:
As shown in the illustration, adjust each aim of the RH and LH lights.
(c) When adjusting it in the vertical direction:
Using adjusting bolt, adjust the headlight aim to within the specified range.
Page 245 of 1897
BE0HW-03
I12793
Combination Switch
Wiper and Washer Switch
Spiral Cable Switch Body
Combination Switch
Light Control Switch
Headlight Dimmer Switch
BE-18
- BODY ELECTRICALHEADLIGHT AND TAILLIGHT SYSTEM
1622 Author: Date:
2001 AVALON (RM808U)
COMPONENTS
Page 246 of 1897
I12794
13 16 15 14 9 8
17 HIAUTO
LO
OFF
FlashTAIL
3
21 54 6
7
10 12 11
BE1DJ-01
I05741
1 2
3
4
12 34
I0502712
3 5
1
2 3
5
I05741
1 2
3
4
1 23 4
- BODY ELECTRICALHEADLIGHT AND TAILLIGHT SYSTEM
BE-19
1623 Author: Date:
2001 AVALON (RM808U)
INSPECTION
1. INSPECT LIGHT CONTROL SWITCH CONTINUITY
Switch positionTester connectionSpecified condition
OFF-No continuity
TAIL14 - 16Continuity
HEAD13 - 14 - 16Continuity
AUTO12 - 13 - 14 - 16Continuity
If continuity is not as specified, replace the switch.
2. INSPECT HEADLIGHT DIMMER SWITCH CONTINU-
ITY
Switch positionTester connectionSpecified condition
Flash7 - 8 - 16Continuity
Low beam16 - 17Continuity
High beam7 - 16Continuity
If continuity is not as specified, replace the switch.
3. INSPECT HEADLIGHT CONTROL RELAY CONTINU-
ITY
ConditionTester connectionSpecified condition
Constant3 - 4Continuity
Apply B+ between
terminals 3 and 4.1 - 2Continuity
If continuity is not as specified, replace the relay.
4. INSPECT TAILLIGHT CONTROL RELAY CONTINUITY
ConditionTester connectionSpecified condition
Constant1 - 2Continuity
Apply B+ between
terminals 1 and 2.3 - 5Continuity
If continuity is not as specified, replace the relay.
5. INSPECT D.R.L. NO.2 RELAY CIRCUIT
ConditionTester connectionSpecified condition
Constant3 - 4Continuity
Apply B+ between
terminals 3 and 4.1 - 2Continuity
If continuity is not as specified, replace the relay.
Page 247 of 1897
I12785
1 2
3
4
5
1
I0574113
2 4
1 2
3
4
I12786
I12787
BE-20
- BODY ELECTRICALHEADLIGHT AND TAILLIGHT SYSTEM
1624 Author: Date:
2001 AVALON (RM808U)
6. INSPECT D.R.L. NO.3 RELAY CIRCUIT
ConditionTester connectionSpecified condition
Constant1 - 2, 3 - 4Continuity
Apply B+ between
terminals 1 and 2.3 - 5No continuity
If continuity is not as specified, replace the relay.
7. INSPECT D.R.L. NO.4 RELAY CIRCUIT
ConditionTester connectionSpecified condition
Constant3 - 4Continuity
Apply B+ between
terminals 3 and 4.1 - 2Continuity
If continuity is not as specified, replace the relay.
8. AUTO ON:
INSPECT AUTOMATIC LIGHT CONTROL
(a) Turn the ignition switch ON.
(b) Turn the light control switch to AUTO.
(c) Gradually cover the top of the sensor.
(d) Check the accessory lights and the headlights should turn
ON.
9. AUTO OFF:
INSPECT AUTOMATIC LIGHT CONTROL
(a) Gradually expose the sensor.
(b) Check the headlights and the accessory lights should turn
OFF.
10. INSPECT LIGHTS-OFF CONDITION
(a) Turn the ignition switch ON.
(b) Lights auto ON:
Gradually cover the top of the sensor.
(c) Check that the lights go off under the following conditions.
(1) Light control switch is OFF.
(2) The area surrounding the sensor gets bright.
(3) The driver's door is opened with the ignition switch
OFF.
11. INSPECT LIGHTS-ON CONDITION
(a) Open the driver's door while the ignition switch is OFF.
(b) Turn the light control switch to AUTO leaving the door
open and cover the top of the sensor, make sure that the
lights go on when the ignition switch is turned ON.
Page 248 of 1897
N12536
ClockwiseCounter Clockwise
I01255
1
2 3 4
From Back Side
- BODY ELECTRICALHEADLIGHT AND TAILLIGHT SYSTEM
BE-21
1625 Author: Date:
2001 AVALON (RM808U)
12. ADJUST AUTOMATIC LIGHT CONTROL SENSOR
(a) Adjustment of the light control is performed by turning the
sensitivity knob on the sensor.
(b) This will be determined at what light condition the auto-
matic control will take place.
If response is too quick, turn the knob counterclock-
wise.
If response is too slow, turn the knob clockwise.
13. Connector connected:
INSPECT AUTOMATIC LIGHT CONTROL SENSOR
CIRCUIT
Connect the wire harness side connector to the sensor and in-
spect wire harness side connector from the back side, as
shown.
HINT:
Ignition switch ON.
Light control switch AUTO.
Vehicle's surroundings are bright.
Tester connectionConditionSpecified condition
3 - GroundConstantContinuity
1 - GroundIgnition switch LOCK or ACCNo voltage
1 - GroundIgnition switch ON9.5 V or more
Vehicle is under the direct sun light.
(Sensor is not covered)Taillight and Headlight are ON.
If circuit is as specified, try replacing the sensor with a new one.
If the circuit is not as specified, inspect the circuit connected to
other parts.
Page 249 of 1897
I01254
Wire Harness Side
4 3 2 1 BE-22
- BODY ELECTRICALHEADLIGHT AND TAILLIGHT SYSTEM
1626 Author: Date:
2001 AVALON (RM808U)
14. Connector disconnected:
INSPECT AUTOMATIC LIGHT CONTROL SENSOR
CIRCUIT
Disconnect the connector from the sensor and inspect the con-
nector on the wire harness side, as shown in the table.
Tester connectionConditionSpecified condition
3 - GroundConstantContinuity
1 - GroundIgnition switch LOCK or ACCNo voltage
1 - GroundIgnition switch ONBattery positive voltage
4 - GroundIgnition switch LOCK or ACCNo voltage
4 - GroundIgnition switch ON5.2 - 9.0 V
If circuit is as specified, perform the inspection on the following
page.
If the circuit is not as specified, inspect the circuit connected to
other parts.
