TM 9-2350-287-20-12-19. TROUBLESHOOTING CHART (continued).h. LIGHTS (continued).(14) STOPLIGHT FAILS TO OPERATE. All other lightsto operate.Initial Setup:Tools/Test Equipment:Digital multimeter (DMM) (Item 13, Appendix 1)General mechanic’s tool kit (Item 24,Appendix 1)Equipment Conditions:MASTER switch set to OFF (refer to TM9-2350-287-10).Lighting switch in STOPLIGHT position andbrake pedal applied.NOTEInstead of using multi meterfor voltagecheck, STE/lCEtroubleshooting,INDIVIDUALBATTERY VOLTAGE TEST-TEST89 maybe performed.Instead of using multi meterfor continuity check, STE/lCEtroubleshooting, TEST 91 maybe performed.A. 1. Loosen six screws, and remove cover fromtaillight assembly, and remove stoplight bulbfrom taillight assembly.2. Place multimeter red lead in center contactof stoplight and ground black lead.3 Have assistant turn MASTER switch ON(refer to TM 9-2350-287-10).5. Have assistant turn MASTER switch OFF(refer to TM 9-2350-287-10).Is voltage indicated?Replace stoplight bulb (para 7-33 or 7-34). Verify problem is solved.B. 1. Install bulb and cover on taillight assem-bly, and tighten six screws.Continued on next page2-184
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
