2019年11月2日 · There are CAN C and CAN IHS hubs near the steering wheel shaft under the gauge cluster. You can plug into them with TE Connectivity connectors; part number 5-2138650-1 for the connector and 5-963715-6 for the pins.

2021年10月21日 · Each module on the CAN bus network provides its own biasing and termination. There are two types of nodes used in the CAN bus network. On the CAN-C or the IHS bus, a dominant node has a 120 ohm termination resistance while a non-dominant (or recessive) node has about a 2500 to 3000 ohm (2.5 to 3.0 kilohm) termination resistance.

2014年4月23日 · I'm interested in the CAN-C and CAN-IHS messages as well as in some IDs for the UDS (Unified Diagnostic Service) identifiers. I already decoded some obvious ones. So if someone is interested in exchanging some experience within that area, I'd really appreciate that! I also recently started research of can-bus messages.

2019年6月15日 · I have a custom CAN bus device (particle photon + CAN transceiver) plugged into the IHS bus on a 2018 Ram 2500. I'm attempting to find the codes to preform actions like:

2009年12月17日 · All radios are bussed into the CAN-B or CAN-IHS depending on the year. CAN busses became standard on the Ram on 2006. That would explain the bells and whistles that have just started showing up on my dash! I was told I was fine unless I had the infinity.

2011年3月6日 · The newer trucks have the CAN-IHS system (high speed) and the older ones use the lowe speed CAN-B version. They are not interchangeable.

2017年8月18日 · There are actually three separate CAN bus systems used in the vehicle. They are designated: the CAN-B, the CAN-C and the Diagnostic CAN-C. The CAN-B and CAN-C systems provide on-board communication between all nodes in the vehicle.

2023年8月20日 · Does anybody know if these need to be programmed? Well I figured it out I popped the panel off of the new one and found that there was a solder points that were making contact with each other so I took the soldering gun and removed the little bridge between the two and that took care of it.

2013年2月10日 · CONNECTOR-STAR CAN IHS BODY C1 Full Repair Kit: 68498833AA Thanks.

2021年10月18日 · Once you identify a circuit, I may be able to pull the wiring diagram, which I have for the CAN IHS Bus and most others. Looking at the Communication Operation page for the CAN system here are the expected voltages - you are working on the CAN-Interior Bus: