SECTION V: TROUBLESHOOTINGTM 9-2350-256-20WARNINGRemove all jewelry such as rings, dog tags,bracelets, etc. If jewelry contacts a metal surface adirect short may result in instant heating of tools,damage to equipment, and injury or death topersonnel.HInstall ground strap (5), two lockwashers (4), twoscrews (3), gage panel (6), three lockwashers (2), andthree screws (1). Open air inlet doors (TM 9-2350-256-10). Disconnect wire 48 pin A from bulkhead to masterrelay wiring harness. Place red multimeter lead insocket and black lead to ground. Turn MASTER switchon and check for voltage. If voltage is present repairor replace switch panel, radio, and bilge pump tobulkhead wiring harness (see paragraph 6-53). Ifvoltage is not present, troubleshoot master relay circuit(see paragraph 2-19, master relay fails to operate).2-123
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
