If the voltage is below 11 V, recharge or replace the battery before proceeding.

for A/T:

This system has different power source mode patterns depending on the brake pedal condition and shift lever position.

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 THEFT DETERRENT / KEYLESS ENTRY

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 THEFT DETERRENT / KEYLESS ENTRY

Before starting the engine, firmly depress the brake pedal (for A/T) or clutch pedal (for M/T) until the indicator in the engine switch turns green.

If the back door entry lock function does not operate but the back door open function operates, the communication line between the vehicle and electrical key transmitter is normal. The part at fault may be the entry lock switch circuit (certification ECU (smart key ECU assembly) → back door opener switch).

When the back door entry lock and unlock functions do not operate, one of the following may be malfunctioning: 1) power door lock control system, or 2) electrical key antenna (for outside luggage compartment), or 3) main body ECU (cowl side junction block LH), or 4) certification ECU (smart key ECU assembly).

When the door control switch of the master switch assembly is operated, check that the locked doors unlock.

The entry and start system uses the combination meter buzzer to perform various vehicle interior warnings. When the conditions of each warning are met, the certification ECU (smart key ECU assembly) sends a buzzer signal to the meter ECU, and the combination meter buzzer sounds.

If the room oscillator does not recognize the key, one of the following may be the cause: 1) communication between the indoor electrical key antenna (for Front) and electrical key transmitter cannot be performed; or 2) communication between the indoor electrical key antenna (for Rear 1) and electrical key transmitter cannot be performed; or 3) communication between the indoor electrical key antenna (for Rear 2) and electrical key transmitter cannot be performed.