WebOct 24, 2024 · You could also have one of the daisy chain gauges messing up the data. The speedo head acts as the main gauge that controls everything connected into it and … WebOct 19, 2016 · The dash cluster itself may also have gone out. This runs in order with a lot of wiring to other accessories, and may cause the others to fail. These connections to the instrument cluster also can come loose. You may want to check the terminals and make sure they are in good working order.
Freightliner Tach and Speedometer Not Working
WebMay 1, 2024 · All of the gauges stopped working and froze in the position where they stopped. It has the round individual gauge set up...not the cluster with all gauges in one. Show More. Show Less. Ask Your Own Medium and Heavy Trucks Question. ... My engine brake on my 2005 freightliner with a Mercedes Benz stopped working were is the … WebDec 9, 2024 · Posts: 4. Instrument cluster dead. I have a 2024 Tiffin Phaeton on a Freightliner chassis. A couple of weeks ago the instrument cluster froze. The speedometer stuck at 62mph, the tack froze, the fuel gauge froze and the air gauges dropped to zero. After I stopped the coach, shut down the engine and restarted it, things returned to normal. int 50 anarr
What Causes the Instrument Cluster to Stop Working?
WebFeb 21, 2013 · Fullerton, CA. Feb 17, 2013. #1. The speedometer on the '94 finally broke for the PO just before we bought it. It had been giving him problems for awhile. A couple times on the drive home, it would flip up to speed and then back to zero. 99% of the time it was zero. So I got a new (used) known to be working gauge cluster from War Wagon here. WebYour problem may be as simple as a blown fuse or bad relay. Your first steps should be verifying power to the instrument system. You will need the wiring diagram for you chassis. Your freightliner chassis could have "System III" type instruments or "MMDC" type instruments, depending upon the build date of the chassis. WebMar 22, 2024 · You will be looking for either a faulty sensor or sending unit, wiring harness problem, or a problem with the gauge cluster itself. Try a wiggle test on the wiring going into the instrument cluster to see if you can manipulate the wiring a particular way to duplicate the symptoms or get the gauges to start responding. jobs lake of the ozarks