SYSTEM DIAGRAM
No. |
ECU/Sensor Name |
---|---|
1 |
Combination meter assembly |
2 |
Skid control ECU (master cylinder solenoid)*1 |
3 |
Main body ECU (multiplex network body ECU) |
4 |
Airbag sensor assembly |
5 |
Steering angle sensor (spiral cable sub-assembly) |
6 |
DLC3 |
7 |
Navigation receiver assembly*2 or radio and display receiver assembly*3 |
8 |
Certification ECU (smart key ECU assembly) |
9 |
Power management control ECU |
10 |
Yaw rate sensor assembly |
11 |
Power steering ECU assembly |
12 |
Four wheel drive control ECU*1 |
13 |
Skid control ECU (brake actuator assembly)*4 |
14 |
ECM |
15 |
Air conditioning amplifier assembly |
16 |
Front power seat switch LH*5 |
No. |
ECU/Sensor Name |
---|---|
1 |
Combination meter assembly |
2 |
Skid control ECU (master cylinder solenoid)*1 |
3 |
Main body ECU (multiplex network body ECU) |
4 |
Airbag sensor assembly |
5 |
Steering angle sensor (spiral cable sub-assembly) |
6 |
DLC3 |
7 |
Navigation receiver assembly*2 or radio and display receiver assembly*3 |
10 |
Yaw rate sensor assembly |
11 |
Power steering ECU assembly |
12 |
Four wheel drive control ECU*1 |
13 |
Skid control ECU (brake actuator assembly)*4 |
14 |
ECM |
15 |
Air conditioning amplifier assembly |
17 |
Stabilizer control ECU*5 |
18 |
Drive monitor switch*6 |
1. w/ Smart Key System:
2. w/o Smart Key System:
Key Reminder Buzzer does not Sound
DESCRIPTION
The key reminder warning buzzer sounds when the driver side door is opened while
the ignition switch is ACC or off and the key is in the ignition key cylinder. The
key reminder warning buzzer is activated when the main body ECU (multiplex netw ...
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY, MAIN BODY ECU (MULTIPLEX NETWORK
BODY ECU)
(a) Remove the main body ECU (See page ).
(b) Measure the voltage and resistance according to the value(s) in the table
below.
Termi ...