In Vehicle Communicator System (IVCS)

Work Flow:

WORK FLOW

NOTE:
- When LCU connectors are disconnected for more than 1 minute such as during trouble diagnoses, the "disconnected" data will be memorized by the BCM. (While BCM memorizes the "disconnected" data, IVMS communication diagnosis of CONSULT-II will display "PAST NO RESPONSE".) Therefore, after reconnecting the LCU connectors, erase the memory.
- To erase the memory, perform the procedure below.
Erase the memory with CONSULT-II or turn the ignition switch to "OFF" position and remove 7.5 A fuse [No. [14] located in the fuse block (J/B)].

PRECAUTIONS FOR INFINITE COMMUNICATOR (IVCS)
The purpose of INFINITE Communicator is to increase security for the vehicle owner by providing a convenient way to contact the most appropriate emergency assistance provider during an emergency.

Improper operation of the system may result in a police response.
The theft warning system also activates INFINITI Communicator For details, refer to INFINITI Communicator (IVCS).

PRELIMINARY CHECK
The system operation is canceled by turning ignition switch to "ACC" at any step between START and ARMED in the following flow chart.

NOTE: Before performing PRELIMINARY CHECK, disconnect IVCS unit connectors not to operate INFINITE communicator.

After performing preliminary check, go to symptom chart.

Before starting trouble diagnoses, perform preliminary check.
Symptom numbers in the symptom chart correspond with those of preliminary check.