Kenworth Diagnostic Port Fuse - Should be a fuse marked datalink connector or dlc connector in your panel. Okay going to check will let you know. We want to test for power on both sides of fuse. Last page at the. I am having issues with data transferring from my obd/diagnostic port on the truck. Fyi, there is a fuse in the fuse box that operates the diagnostic port. The fuse was blown, once i replaced the fuse, everything worked fine. I just had to take the. What about for a 97 kenworth t600. Found it, thanks to for the replies, thought the fuse box was a module or the like. Fuse was blown and all is well. I have the same. Fuses and relays are like the safety nets of your truck's electrical system. If you're experiencing electrical failures, check these components first. A blown fuse or a damaged relay is often an. The fuse panel diagram for the kenworth t660 is highly detailed and includes information about the amperage rating of each fuse and relay. This is critical knowledge when replacing a blown. Can anyone tell me if there is a second fuse box in these trucks, or maybe what could be causing the power from the diagnostic port and two cigarette lighter outlets to stop. I am 2004 kenworth w900 the diagnostic port will not work for any computer. It has power an one of the pins. The fuse for the diagnostic port is usually also the fuse for the 12v aux outlet (cig lighter) How are you doing today? The power will come directly from the fuse panel. There should be a fuse labeled diag or something like that. Can you provide the last 6 of the vin.
Should be a fuse marked datalink connector or dlc connector in your panel. Okay going to check will let you know. We want to test for power on both sides of fuse. Last page at the. I am having issues with data transferring from my obd/diagnostic port on the truck.