Toyota 4Runner: Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH
|
(a) Check that the motor gear rotates smoothly as follows.
NOTICE:
Do not apply positive (+) battery voltage to any terminals except terminal
2 (B) to avoid damaging the pulse sensor inside the motor.
OK:
|
Measurement Condition
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Specified Condition
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- Connect the positive (+) battery terminal to terminal
2 (B), and connect the negative (-) battery terminal to
terminal 1 (GND), and keep them connected for 3 seconds
or more.
- With terminals 2 (B) and 1 (GND) connected to the battery,
connect the negative (-) battery terminal to terminal 10
(UP).
- Disconnect and reconnect the negative (-) battery terminal
to terminal 10 (UP) within 1 second.
|
Motor gear rotates clockwise (Up)
|
- Connect the positive (+) battery terminal to terminal
2 (B), and connect the negative (-) battery terminal to
terminal 1 (GND), and keep them connected for 3 seconds
or more.
- With terminals 2 (B) and 1 (GND) connected to the battery,
connect the negative (-) battery terminal to terminal 7
(DOWN).
- Disconnect and reconnect the negative (-) battery terminal
to terminal 7 (DOWN) within 1 second.
|
Motor gear rotates counterclockwise (Down)
|
- If the result is not as specified, replace the front power window
regulator motor assembly.
CAUTION:
Reset the power window regulator motor (initialize the pulse sensor)
after installing the power window regulator motor and regulator assembly
to the door.
Text in Illustration
|
*a
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Motor Gear
|
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*b
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Clockwise
|
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*c
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Counterclockwise
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|
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2. INSPECT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
|
(a) Check that the motor gear rotates smoothly as follows.
NOTICE:
Do not apply positive (+) battery voltage to any terminals except terminal
2 (B) to avoid damaging the pulse sensor inside the motor.
OK:
|
Measurement Condition
|
Specified Condition
|
- Connect the positive (+) battery terminal to terminal
2 (B), and connect the negative (-) battery terminal to
terminal 1 (GND), and keep them connected for 3 seconds
or more.
- With terminals 2 (B) and 1 (GND) connected to the battery,
connect the negative (-) battery terminal to terminal 10
(UP).
- Disconnect and reconnect the negative (-) battery terminal
to terminal 10 (UP) within 1 second.
|
Motor gear rotates counterclockwise (Up)
|
- Connect the positive (+) battery terminal to terminal
2 (B), and connect the negative (-) battery terminal to
terminal 1 (GND), and keep them connected for 3 seconds
or more.
- With terminals 2 (B) and 1 (GND) connected to the battery,
connect the negative (-) battery terminal to terminal 7
(DOWN).
- Disconnect and reconnect the negative (-) battery terminal
to terminal 7 (DOWN) within 1 second.
|
Motor gear rotates clockwise (Down)
|
- If the result is not as specified, replace the front power window
regulator motor assembly.
CAUTION:
Reset the power window regulator motor (initialize the pulse sensor)
after installing the power window regulator motor and regulator assembly
to the door.
Text in Illustration
|
*a
|
Motor Gear
|
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*b
|
Clockwise
|
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*c
|
Counterclockwise
|
|
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COMPONENTS
ILLUSTRATION
ILLUSTRATION
...
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-)
battery terminal to disable the SRS sys ...
Other materials about Toyota 4Runner:
Relay(for Window Defogger)
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. REMOVE DEFOGGER RELAY (DEF)
(a) Remove the defogger relay from the engine room relay block.
Text in Illustration
*1
Defogger relay
...
Rear Door Speaker
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE
1. REMOVE REAR DOOR INSIDE HANDLE BEZEL L ...
Components
Removal