× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: NO BUS message, wipers cycling, no radio,hvac,cluster
Posted to Technical Discussion Forum on 4/15/2019 3 Replies

[...trimmed text...]

Not Geoff, but I'll chime in: As far back as 2002 the Ram trucks used a MUX switch input to the cluster to tell the FCM (now TIPM) to run the headlamps. It was common for folks to come in saying my h... Login to read more.

3 Replies Received (View Replies)