SECTION V: TROUBLESHOOTINGTM 9-2350-256-20WARNINGRemove all jewelry such as rings, dog tags,bracelets, etc. If jewelry contacts a metalsurface a direct short may result in instantheating of tools, damage to equipment,and injury or death to personnel.EReconnect switch panel to head lamps and bulkheadwiring harness to main switch panel. Install mainswitch panel (5), flat washer (4), ground lead (3), threelockwashers (2), and three screws (1) to mountingbrackets. Open air inlet doors (TM 9-2350-256-10).Disconnect bulkhead to master relay and left and righttaillight wiring harness from bulkhead disconnect.Place red lead of multimeter on pin F of wire 400 andblack lead to ground. Turn MASTER switch on andcheck for voltage. Turn MASTER switch OFF. Placered lead of multimeter on pin G of wire 400 and blacklead to ground. Turn MASTER switch on and check forvoltage. Turn MASTER switch off. If voltage ispresent replace/repair wire 459B of switch panel tohead lamps and bulkhead wiring harness (seeparagraph 6-52). If voltage in not present, go to stepF.FReconnect bulkhead to master relay and left and righttaillight wiring harness to bulkhead disconnect.Disconnect wire 400 from bulkhead side of 30 ampere(A) circuit breaker. Place red lead o multimeter onterminal of circuit breaker and black lead to ground.Turn MASTER switch on and check for voltage. TurnMASTER switch off. If voltage i present, replace/repairwire 400 of bulkhead to master relay and left and righttaillight wiring harness from 30 A circuit breaker tobulkhead (see paragraph 6-71). If voltage is notpresent, go to step G2-63
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
