Camry XLE Sedan L4-2164cc 2.2L DOHC (5S-FE) MFI (1999)
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Ignition Key In Signal: Service and Repair
1. KEY REGISTRATION IN AUTOMATIC REGISTRATION MODE
a. Registration of a new transponder key.
HINT:
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This must be done when you have installed a new ECM.
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The new ECM is in the automatic key code registration mode. The already fixed number of key codes for this ECM can be registered.
On this type of vehicle, up to 4 key codes can be registered.
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In the automatic registration mode, the last key registered becomes subkey.
HINT:
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When a key is not inserted in the key cylinder in the automatic registration mode, the security indicator always lights on.
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When the immobilizer system operations normally and the key is pull out, the security indicator blinks.
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When key code registration could not be performed in the automatic registration mode, code 2-1 is output from the security indicator and when
inserting the already registered key, code 2-2 is output.
b. Automatic registration mode completion
If completing the mode forcibly when more than 1 key code have been registered in the automatic registration mode, perform the following
procedures.
