After the installation of the latest Multiplex system update on US10 X3-Series coaches, the instrument...
Prevost technical service bulletin MI17-03 for 2010-2013 Prevost X3-45.
- Bulletin number
- MI17-03
- Component
- Equipment adaptive/mobility
- Summary
- After the installation of the latest Multiplex system update on US10 X3-Series coaches, the instrument panel and switches backlighting may stay constantly on due to an output (J1:4) on the A44 module sending constant current to the 114A circuit via the 2mph wire. This wire should be connected only for Commuter application and must be removed on coaches. To retain gateway module watchdog timer (WDT) function, a new wire must be routed and connected between module A44 output and the Gateway module.
Vehicles covered
- Prevost X3-45 2010-2013 2010201120122013
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