PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE (-) AUXILIARY BATTERY TERMINAL
When disconnecting and reconnecting the auxiliary battery.
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.
PRECAUTION FOR REGISTRATION
Before replacing the main body ECU (multiplex network body ECU), refer to Service Bulletin.
PRECAUTIONS FOR INSPECTING POWER SOURCE FOR MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (w/ Door Control Battery)
The auxiliary battery supplies power to the main body ECU (multiplex network body ECU) via the door control battery. If a main body ECU (multiplex network body ECU) power source malfunction occurs, the door control battery may be malfunctioning.
If the ECU-DCC NO. 2 fuse (the main power source fuse of the main body ECU (multiplex network body ECU)) is removed with the door control battery charged, power will be supplied to the main body ECU (multiplex network body ECU) from the door control battery for up to 50 minutes. At this time, the main body ECU (multiplex network body ECU) will be able to function with the ECU-DCC NO. 2 fuse (the main power source fuse of the main body ECU (multiplex network body ECU)) removed.
AIRBAG SENSOR ASSEMBLY EXPRESSIONS
The type of airbag sensor assembly used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used in this section.
| Vehicle Specification | Part Name in Manual | Actual Part Name |
|---|---|---|
| for SFTM Made | Airbag sensor assembly | Airbag sensor assembly |
| for GTMC Made | Airbag sensor assembly | Airbag ECU assembly |