Re: 2001 Impala Power Door Locks

Don't know if that information is in the owner's manual or not but here is
what the service manual has.  Unfortunately, it appears that a scanner is
required for some functions:

Document ID# 682494
2001 Chevrolet/Geo Impala
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Vehicle Personalization
Programming Features
Enter Programming Mode
Perform the following steps in order to enter the programming mode:

Press the DISP button on radio for at least 10 seconds.
Press the SEEK button to scroll through the menu.
Delayed Headlamp Illumination
Continue with the following steps in order to personalize the delayed
headlamp illumination feature:

Scroll through the menu, using the SEEK button, until LT DELAY is displayed.
Press the DISP button to enter the menu.
Press the PREV or NEXT button to scroll through the following options:
DISABLED
30 SEC
60 SEC
RETURN
Press the DISP button in order to choose the desired option. A chime will
sound to verify the setting.
Automatic Door Locks
Continue with the following steps in order to personalize the automatic door
locks feature:

Scroll through the menu, using the SEEK button, until AUTOLOCK is displayed.
Press the DISP button to enter the menu.
Press the PREV or NEXT button to scroll through the following options:
OFF
LCK ONLY
DRVR UNL
ALL UNL
Press the DISP button in order to choose the desired option. A chime will
sound to verify the setting.
Remote Activation Verification
Continue with the following steps in order to personalize the remote
activation verification feature:

Scroll through the menu, using the SEEK button, until FOBLIGHT is displayed.
Press the DISP button to enter the menu.
Press the PREV or NEXT button to scroll through the following options:
OFF
ON
Press the DISP button in order to choose the desired option. A chime will
sound to verify the setting.
Exit to the MAIN MENU.
Scroll through the menu, using the SEEK button, until FOBHORN is displayed.
Press the DISP button to enter the menu.
Press the PREV or NEXT button to scroll through the following options:
OFF
PARTIAL
FULL
Press the DISP button in order to choose the desired option. A chime will
sound to verify the setting.
Content Theft Deterrent
Continue with the following steps in order to personalize the content theft
deterrent options:

Scroll through the menu, using the SEEK button, until ALARM is displayed.
Press the DISP button to enter the menu.
Press the PREV or NEXT button to scroll through the following options:
OFF
ON
Press the DISP button in order to choose the desired option. A chime will
sound to verify the setting.
Exit to the MAIN MENU.
Scroll through the menu, using the SEEK button, until TRNKJAMB is displayed.
Press the DISP button to enter the menu.
Press the PREV or NEXT button to scroll through the following options:
OFF
ON
Press the DISP button in order to choose the desired option. A chime will
sound to verify the setting.
Horn Chirp Timer
Continue with the following steps in order to personalize the duration of
the horn chirp when the remote keyless transmitter is used:

Scroll through the menu, using the SEEK button, until CHIRP is displayed.
Press the DISP button to enter the menu.
Press the PREV or NEXT button to scroll through the following options:
SHORT -- Short Chirp (16 msec)
LONG -- Long Chirp (32 msec)
Press the DISP button in order to choose the desired option. A chime will
sound to verify the setting.
Exit Programming
Continue with the following steps in order to exit the programming mode:

Press the SEEK button to scroll to the end of the MAIN MENU until EXIT is
displayed.
Press the DISP button to exit the MAIN MENU.
Programming Features with the Tech 2
To enter programming with the Tech 2 , perform the following actions:

Install the scan tool.
Turn ON the ignition with the engine OFF.
Select the correct vehicle and model year.
Select Body.
Select Personalization.
Delayed Headlamp Illumination
Continue with the following steps in order to program the Delayed Headlamp
Illumination feature:

Select Set Options.
Select F0 for Delayed Headlamp Illumination mode.
Highlight the desired mode from the following choices:
Mode 1: OFF.
Mode 2: 30 seconds.
Mode 3: 60 seconds.
Press the ENTER button to turn the mode ON or OFF. (You must turn the
current mode OFF before you can turn another one ON.)
Select Save Options.
Exit the menu.
Automatic Door Lock
Continue with the following steps in order to program the Automatic Door
Lock feature:

Select Set Options.
Select F1 for Automatic Door Lock Mode.
Highlight the desired mode for the following choices:
OFF.
ADL out of Park.
Unlock Drivers Door Only.
Unlock All Doors
Press the ENTER button to turn the mode ON or OFF. (You must turn the
current mode OFF before you can turn another one ON.)
Select Save Options.
Exit the menu.
Remote Visual Verification Mode
Continue with the following steps in order to program the Remote Unlock
Verification Mode:

Select Set Options.
Select F2 for Remote Visual Verification Mode.
Highlight the desired mode for the following choices:
OFF.
ON.
Press the ENTER button to turn the mode ON or OFF. (You must turn the
current mode OFF before you can turn another one ON.)
Select Save Options.
Exit the menu.
Remote Audible Verification Mode
Continue with the following steps in order to program the Remote Audible
Verification Mode:

Select Set Options.
Select F3 for Remote Audible Verification Mode.
Highlight the desired mode for the following choices:
OFF
PARTIAL
FULL
DRL and Horn
Press the ENTER button to turn the mode ON or OFF. (You must turn the
current mode OFF before you can turn another one ON.)
Select Save Options.
Exit the menu.
Content Theft Deterrent
Continue with the following steps in order to program the CTD (Content Theft
Deterrent System):

Select Set Options.
Select F4 for CTD Program Mode
Highlight the desired mode for the following choices:
OFF
ON
Press the ENTER button to turn the mode ON or OFF. (You must turn the
current mode OFF before you can turn another one ON.)
Select Save Options.
Exit the menu.
CTD Shock Sensor
Continue with the following steps in order to program the CTD Shock Sensor.

Select Set Options.
Select F5 for CTD Program Mode
Highlight the desired mode for the following choices:
OFF
ON
Press the ENTER button to turn the mode ON or OFF. (You must turn the
current mode OFF before you can turn another one ON.)
Select Save Options.
Exit the menu.
CTD Trunk Switch
Continue with the following steps in order to program the CTD Trunk Switch.

Select Set Options.
Select F6 for CTD Program Mode
Highlight the desired mode for the following choices:
OFF
ON
Press the ENTER button to turn the mode ON or OFF. (You must turn the
current mode OFF before you can turn another one ON.)
Select Save Options.
Exit the menu.
Horn Chirp Mode
Continue with the following steps in order to program the Horn Chirp Mode.

Select Set Options.
Select F7 for Horn Chirp Mode.
Highlight the desired mode for the following choices:
Short Chirp
Long Chirp
Press the ENTER button to turn the mode ON or OFF. (You must turn the
current mode OFF before you can turn another one ON.)
Select Save Options.
Exit the menu.
Police Option (RPO A98)
Continue with the following steps in order to program the Police Option
Mode:

Select Set Options.
Select F8 Police Option Mode.
Highlight the desired mode for the following choices:
NO
YES
Press the ENTER button to turn the mode ON or OFF. (You must turn the
current mode OFF before you can turn another one ON.)
Select Save Options.
Exit the menu.
Trap Alert System
Continue with the following steps in order to program the Trap Alert System:

Select Set Options.
Select F9 Trap Alert System.
Highlight the desired mode for the following choice:
ENABLE
Press the ENTER button to turn the mode ON or OFF. (You must turn the
current mode OFF before you can turn another one ON.)
Select Save Options.
Exit the menu.
Additional Information
For more information about the personalization features, refer to one of the
following description and operations:

Refer to Content Theft Deterrent (CTD) Description and Operation in Theft
Deterrent for more information about the content theft deterrent features.
Refer to Power Door Locks Description and Operation in Doors for more
information about the automatic door lock feature.
Refer to Interior Lighting Systems Description and Operation in Lighting
Systems for more information about the delayed headlamp illumination
feature.
Refer to Keyless Entry System Description and Operation in Keyless Entry for
more information about remote activation verification.

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   Document ID# 682494
2001 Chevrolet/Geo Impala