SYSTEM DIAGRAM
Communication Table
Sender |
Receiver |
Signal |
Line |
---|---|---|---|
Main body ECU (Driver side junction block assembly) |
Sliding roof ECU (Sliding roof drive gear sub-assembly) |
Key off operation signal |
LIN |
Main body ECU (Driver side junction block assembly) |
Combination meter assembly |
Sliding roof open warning signal |
CAN |
Engine compartment
► 2GR-FE engine
1. Engine coolant reservoir
2. Engine oil filler cap
3. Engine oil level dipstick
4. Brake fluid reservoir
5. Battery
6. Fuse box
7. Electric cooling fans
8. Condenser
9. Radiator
10.Washer fluid tank
► 1AR-FE engine
...
Wireless Door Lock Tuner Circuit Malfunction (B1242)
DESCRIPTION
The door control receiver is used to receive electrical waves relating to the
entry functions of the smart key system. The certification ECU (smart key ECU assembly)
decodes the requested smart key system operation by identifying a key code ba ...
If a warning message is displayed
The multi-information display shows warnings of system malfunctions or incorrectly
performed operations. When a message is shown, perform corrections as indicated
in the message.
1. Master warning light
The master warning light comes on or flashes when ...