rickmadd86 Posted December 19, 2017 Share Posted December 19, 2017 1999 rb odometer doesn't work but speedometer does and tach works but hour meter doesnt! any ideas! thankyou Quote Link to comment https://www.bigmacktrucks.com/topic/51989-1999-rb-688s-odometer-not-working/ Share on other sites More sharing options...
j hancock Posted December 22, 2017 Share Posted December 22, 2017 I haven't had to mess with one yet but there is a module or cluster that takes the signal from the speed sensor and converts. It may be FUBAR at this point. Quote JimIt doesn't cost anything to pay attention. Link to comment https://www.bigmacktrucks.com/topic/51989-1999-rb-688s-odometer-not-working/#findComment-387949 Share on other sites More sharing options...
Vladislav Posted December 23, 2017 Share Posted December 23, 2017 Yes, the sensor is the same one supplying the speedo gauge. So if you see the speed is shown with no odometer turning it means your gauge is bad. Sorry, no experience fixing them or taking apart. The tacho is a different sensor and the gauge to operate with. Quote Никогда не бывает слишком много грузовиков! leversole 11.2012 Link to comment https://www.bigmacktrucks.com/topic/51989-1999-rb-688s-odometer-not-working/#findComment-388045 Share on other sites More sharing options...
rickmadd86 Posted January 8, 2018 Author Share Posted January 8, 2018 OK THANKS FOR YOUR HELP Quote Link to comment https://www.bigmacktrucks.com/topic/51989-1999-rb-688s-odometer-not-working/#findComment-389275 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.