1993 Chevrolet S10 Pickup Owner's Manual - Page 127
1993 Chevrolet S10 Pickup Manual
Page 127 highlights
Voltmeter Standard Cluster Digital Cluster I KO278 Whenyourengine is notrunning, but the ignition is on(inthe Run position), thegageshowsyourbattery'sstate of charge in DC volts.Whentheengine is running,thegageshowsthecondition of thechargingsystem.Readings between the lowand high warningzonesindicatethenormaloperatingrange. Onthedigitalcluster,aboxaroundthevoltmetersymbolwillbegin whenthechargingsystemneedsservice. You canonlydriveforashorttimewiththereading youmustdrive, turn off allunnecessaryaccessories. to flash in eitherwarningzone.If in theelectrical Readings in eitherwarningzoneindicateapossibleproblem system.Havethevehicleservicedassoonaspossible. mailer Wiring Harness Your vehicle mayhaveeithera5-wireor7-wireharness. The5-wireharnessisstoredalongtheleftrearframecrossmember.The harnesshasnoconnector,andyoushouldhaveaqualifiedserviceperson It mustberoutedout ofyour vehicleandattached wireyourharnessforyou. so that the trailer or thebodywon'tpullit. 2-75