Wirless Remote Programming

[joeytech]

I have a 1999 ES 300. I recently purchased a remote from ebay and was following the instructions below to program the remote. I accidentally entered the prohibition mode. I can't seem to add the new transmitter. Is there any way to undo this mode so that I can add the new transmitter. Also, when I go into confirmation mode the doors lock/unlock 5 times. Is there any one who can help me undo the prohibition mode?

Remote (key) Transmitter PROGRAMMING

NOTE: The remote keyless entry system is equipped with 2

transmitters, having 2 unique vehicle access codes programmed

into the wireless door lock ECU.

MODES OF REGISTRATION (PROGRAMMING)

There are 4 registration modes:

Add Mode:

Adds a transmitter without erasing existing transmitter

codes. Four transmitter codes can be registered at one time. If number

of registered codes exceeds 4, previously registered codes are erased

in order, starting with first registered code.

Rewrite Mode:

Erases all previously registered transmitter codes and

reprogram new transmitters.

Confirmation Mode:

Informs user of number of existing transmitter codes already

programmed in system.

Prohibition Mode:

Erases all existing registered transmitter codes and cancels wireless

door lock operation. Use this function if transmitter is lost or stolen.

REGISTRATION OF RECOGNITION CODE

1) To begin programming, remove key from ignition switch.

Ensure driver’s door is open and unlocked, and all other doors are

closed. Insert key into ignition switch, and then remove it. Go to

next step.

2) Complete the following in 40 seconds or less: press door

lock switch to LOCK position, and then within one second, press door

lock switch to UNLOCK position. Repeat procedure continuously until

door locks have been locked and unlocked 5 times. Close, and then open

driver’s door. Go to next step.

3) Complete the following in 40 seconds or less: repeat

procedure in step 2), except~ for closing and opening driver’s door.

Insert key into ignition switch. To enter desired mode, turn ignition

switch to ON position and back to LOCK position (one cycle), within

one second, the specified number of times. See REGISTRATION MODE

SELECTION table. Remove key from ignition switch. Go to next step.

REGISTRATION MODE SELECTION

Registration Mode No. Of Ignition Switch Cycles

---------------------------------------

Add 1

Rewrite 2

Confirmation 3

Prohibition 5

---------------------------------------

4) If any mode other than confirmation mode •is selected, go

to next step. If confirmation mode was selected, door locks will cycle

0-4 times depending on how many transmitter codes are stored in ECU.

Example: two stored codes equals 2 door lock/unlock cycles.

Registration of confirmation code is complete after door locks cycle.

5) Complete the following in 40 seconds or less: if add mode,

rewrite mode or prohibition mode is selected, to confirm proper

initiation, door locks will automatically cycle one time for add mode,

2 times for rewrite mode and 5 times for prohibition mode. Press

transmitter LOCK and UNLOCK buttons simultaneously for at least 1.5

seconds, and then within 3 seconds, press any transmitter button for

at least one second. Go to next step.

6) If within 3 seconds, door locks’ cycle one time, new

transmitter code has been successfully accepted. Go to next step. If

door locks cycle 2 times, new transmitter code was not accepted. To

program an additional transmitter or to make a second attempt, return

to step 5) within 40 seconds.

7) Registration of recognition codes is complete under any of

the following conditions: l~

* Forty seconds has elapsed since wireless door lock ECU has

responded.

* Driver’s door is closed.

* Key is inserted in the ignition key cylinder.

* Four recognition codes are registered at one time.