FixVault

Power Main Relay

Inspect the power main relay continuity. See CONNECTOR IDENTIFICATION . See INSPECTING POWER MAIN RELAY CONTINUITY  table. If continuity is not as specified, replace the relay.

INSPECTING POWER MAIN RELAY CONTINUITY

Condition Tester Connection Specified Condition
Constant 1 - 2 Continuity
Apply B+ Between Terminals 1 & 2 3 - 5 Continuity