Raven SCS660M Installation & Service Manual

Also see for SCS 660: Installation manual Installation and service manual Programming

Contents

Manual No. 016-0159-845 45Preventative Maintenance and Troubleshooting7TroubleshootingConsole IssuesIssue Corrective ActionThe console is on, but there are nolights lit up on the console.1. Check the fuse on the back of the console.2. Check the battery connections.3. Check the operation of the Power ON/OFF switch.4. Return the console to the dealer to have the processor boardassembly replaced.All of the lights on the console are litup at the same time.Return the console to the dealer - this issue is not repairable in thefield.A digit cannot be entered via thebuttons on the console.Return the console to the dealer - this issue is not repairable in thefield.The indicator light on a key will notilluminate.Return the console to the dealer - this issue is not repairable in thefield.The console display message flashes“CAL” whenever the vehicle’s engineis started.Check the battery voltage and connections.The console display message flashes“CAL” whenever the Master switch isturned on or off.Check the battery voltage and connections.The console display message flashes“CAL” whenever the speed ischanged.Check battery voltage and connections.The TIME function is inaccurate ordrifting.Return the console to the dealer - this issue is not repairable in thefield.Digits in the display are missingsegments.Return the console to the dealer - this issue is not repairable in thefield.The SPEED displays as “0”.1. Check the speed sensor cable connector and the plug on theback of the console for loose pins.2. Clean the pins and sockets on the speed sensor cableconnections.3. If a speed sensor extension cable is used, refer to the TestingSpeed Sensor Extension Cables section on page 44.4. If no extension cable is used, replace the speed sensor switchassembly.