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:
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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
|
Motor Gear
|
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*b
|
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
|
|
*b
|
Clockwise
|
|
*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:
Disc cannot be Ejected
CAUTION / NOTICE / HINT
NOTICE:
After replacing the navigation receiver assembly of vehicles subscribed to pay-type
satellite radio broadcasts, XM radio ID registration is necessary.
PROCEDURE
1.
CHECK OPERATION
(a) Press ...
Noise Occurs or Sound Skips when Portable Player Plays
CAUTION / NOTICE / HINT
HINT:
Perform this check with the portable player volume set at an appropriate
level.
Make sure that there are no obstructions between the portable player
and navigation receiver assembly that may block signals, an ...
Components
Removal