Retroplay

I am not sure if others will find this useful or not, but I have been putting together collections of easy to read pinouts for the various ECUs and electronics in the SC430.

This information can be found spread around various sources but it is rare to find it all in just one place. My goal is to try to collect all that information into single sheet pinouts as complete as possible.

I thought that I would share them as I make them here.

Each one will be a picture(s) as well as an attached excel spreadsheet.
I will likely update them with added information (or missing pins) as I discover new sources.
I am also hoping to add connector part numbers whenever possible.

If you know about any extra information (ie. the missing pins) or see an error, please let me know.

Retroplay

Connector Part Numbers
A8 90980-11915
A9 90980-11913
A10 90980-11911

Retroplay

J1962 Standard OBDII Connector

ISO 9141-2 Protocol Standard

J2534-1 and -2 API ECU programming interface

Retroplay

Mating connector PN 90980-11915

Ties all networks together:
AVC-LAN (Audio/Video/Control Local Area Network)
BEAN (Body Electronics Area network)
ISO 9141-2 (OBDII Diagnostics Interface)

TarheelNic

information that's certainly "worthy" of a sticky, IMO.

_____________________________
2007 SC430
Starfire Pearl/Ecru
Vais SLX w/XM;
NavTool 3.0-HDMI for AppleTV,
BU Camera & BlindSpot Cam.

Retroplay

Thanks. Hopefully some others will tackle a pinout here and there in the same format and add to the thread. Otherwise it will be awhile before this thread is finished.

TarheelNic

I'm game. I'll start working on the one I've had the most experience with: The Roof ECU (2007)

I'll add the "year-info" to mine, as I've discovered there seem to be some subtle deviations in them, or at least there seemed to be in the AC-Controller ECUs, between the 2005 and 2007 models....

_____________________________
2007 SC430
Starfire Pearl/Ecru
Vais SLX w/XM;
NavTool 3.0-HDMI for AppleTV,
BU Camera & BlindSpot Cam.

Retroplay

Good point about the year. I appreciate the help. The roof ECU was the next one I was going to tackle. Since mine is a 2003, I will compare yours and if there is a difference, I will add the 2003.

TarheelNic

I would pick one with ~80 pins to identify....


_____________________________
2007 SC430
Starfire Pearl/Ecru
Vais SLX w/XM;
NavTool 3.0-HDMI for AppleTV,
BU Camera & BlindSpot Cam.