Operation CHARM: Car repair manuals for everyone.

Pinout Values and Diagnostic Parameters

TERMINALS OF ECU










1. MULTI-DISPLAY:







2. NAVIGATION ECU:





3. NETWORK GATEWAY ECU:

HINT: When trouble occurs in the network gateway ECU, the following symptoms are also confirmed simultaneously.
- "Outside temperature" is not indicated on the multidisplay.
- "Vehicle information" is not indicated on the multidisplay.
- Unable to operate the air conditioner system.

4. RADIO RECEIVER
5. STEREO COMPONENT AMPLIFIER
6. TELEVISION CAMERA ECU
7. MULTI-DISPLAY CONTROLLER