Need a wiring schematic for a 2008 GM Express 1500. Intermittant coolant reading on dashboard gauge.Either reads correct or needle on zero. Changed sensor...no luck
Country: CanadaMake: ChevroletModel: Express 1500 LTYear: 2008Engine: 4.3
Hello, I'm Cam. Please include all the details about your issue so I can accurately advise you. I cannot see your vehicle so please be detailed.The sensor is not read by the cluster and the cluster works otherwise so it is not wiring. Tell me, does the AC Work?
GM Grand Master Technician 2007. 11 years experience.