Navigation System

DIAGNOSTIC TROUBLE CODE CHART






1. RADIO RECEIVER ASSY (Physical address: 190)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting the engine.
- *2: This code is stored when 180 sec. have passed after the power supply connector is pulled out after engine start.
- *3: This code may be stored when the engine key is turned again after engine start.
- *4: This code may be stored when the engine key is turned again 1 min. after engine start.







a. Logical address: 01 (Communication control)




b. Logical address: 21 (Switch)




c. Logical address: 61 (Cassette tape player's Switch)

2. NAVIGATION ECU (Physical address: 178)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting the engine.
- *2: When 210 sec. have passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.
- *3: This code may be stored when the engine key is turned again 1 min. after the engine starts.
- *4: This code may be stored when the engine key is turned again after the engine starts.







a. Logical address: 01 (Communication control)




b. Logical address: 58 (Navigation ECU)




c. Logical address: 80 (GPS receiver)

3. MULTI-DISPLAY (CRT DISPLAY) DISPLAY (Physical address: 110)

HINT:
- *1: Even if no failure is detected, it may be stored depending on the battery condition or voltage for starting the engine.
- *2: It is stored when 180 sec. have passed after the power supply connector is pulled out after engine start.
- *3: It may be stored when the engine key is turned again after engine start.
- *4: It may be stored when the engine key is turned again 1 min. after engine start.







a. Logical address: 01 (Communication control)




a. Logical address: 21 (Switch)




a. Logical address: 34 (Front passenger monitor)

4. STEREO COMPONENT AMPLIFIER ASSY (Physical address: 440)

HINT:
- *1: Even if no failure is detected, it may be stored depending on the battery condition or voltage for starting the engine.
- *2: It may be stored when the engine key is turned again 1 min. after the engine starts.
- *3: It may be stored when the engine key is turned again after the engine starts.
- *4: When 210 sec. have passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.







a. Logical address: 01 (Communication control)

5. MULTI-DISPLAY CONTROLLER SUB-ASSY (Physical address: 1F6, 16C)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting the engine.
- *2: This code is stored when 180 sec. have passed after the power supply connector is pulled out after the engine starts.

a. Main (1F6)







Logical address: 01 (Communication control)

b. Sub (16C)-AVC-LAN L-1







Logical address: 01 (Communication control)

6. STEREO COMPONENT CONTROLLER ASSY (Physical address: 1F4)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting the engine.
- *2: When 210 sec. have passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.
- *3: This code may be stored when the engine key is turned again 1 min. after the engine starts.
- *4: This code may be stored when the engine key is turned again after the engine starts.







a. Logical address: 01 (Communication control)

7. NETWORK GATEWAY ECU (Physical address: 1C6)

HINT:
- *1: This code is stored 210 seconds after the power supply connector of the master component is disconnected with the ignition switch in the ACC or ON position.




Logical address: 01 (Communication control)

8. TELEVISION CAMERA ECU
9. DISC PLAYER CHANGER