System Diagram
SYSTEM DIAGRAM
Transmitting ECU
(Transmitter)
Receiving ECU
Signal
Communication Method
ECM
Power Steering ECU
Engine speed signal
Engine variation inform ...
Wireless Door Lock Tuner Circuit Malfunction (B1242)
DESCRIPTION
The door control receiver receives signals from the transmitter and sends these
signals to the main body ECU (driver side junction block assembly).
DTC No.
DTC Detection Condition
Trouble Area
B ...
Removal
REMOVAL
PROCEDURE
1. REMOVE TAIL EXHAUST PIPE ASSEMBLY (for 1AR-FE)
2. REMOVE TAIL EXHAUST PIPE ASSEMBLY (for 2GR-FE)
3. REMOVE CENTER EXHAUST PIPE ASSEMBLY (for 1AR-FE)
4. REMOVE CENTER EXHAUST PIPE ASSEMBLY (for 2GR-FE)
5. REMOVE PROPELLER ...