Quote:
Originally Posted by RZNT4R
Usually, RKE and Immobilizer are two separate systems.
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manual de servicio:
Chapter: ANTI-THEFT SYSTEM/SMART ENTRY & START SYSTEM > ENTRY & START SYSTEM (ENTRY FUNCTION)
Verse: All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate
And unto CIRCUIT DESCRIPTION:
If neither the entry door lock/unlock function nor the wireless door lock/unlock function works, it might be due to interference from external radio waves, or due to a defect in the key or a signal circuit located between the door control receiver and the collation ECM (
smart key ECM ASSY).
The signal circuit is shared by the entry function and the wireless door lock function.
Entry cancel function (manual operation)
NOTE:
While the entry and start system is canceled, it is possible to lock and unlock the doors with the wireless operation, and the start system can be operated by
holding the key against the engine switch.
(a)
The following functions are disabled when the entry and start system is canceled.
1. Entry unlock/lock functions
2. Entry ignition function
3. Key lock-in prevention function
4. Entry back door open/lock function
5. Entry warning functions
Collation ECM (
smart key ECM ASSY)
The collation ECM (smart key ECM ASSY) transmits a request code to each electrical key antenna. It identifies and checks the ID code transmitted from the electrical key transmitter SUB ASSY and then transmits a signal to an appropriate ECM according to the function operated.
When an ignition operation is performed, the collation ECM (smart key ECM ASSY) exchanges encrypted codes with the steering lock ECM (steering lock actuator ASSY).* 1
When an ignition operation is performed, the collation ECM (smart key ECM ASSY) exchanges encrypted codes with the ID code box (immobilizer code ECM).* 2