Operation CHARM: Car repair manuals for everyone.
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Service Hints

FLASHER RELAY
1-GROUND : Approx. 12 volts with the ignition SW at ON position
4-GROUND : Always approx. 12 volts
2, 3-GROUND : Changes from approx. 12 to 0 volts with the ignition SW at ON position and the turn signal SW at LEFT or RIGHT position or the hazard SW at ON position
5-GROUND : Continuity with the ignition SW at ON position and the turn signal SW at LEFT position
6-GROUND : Continuity with the ignition SW at ON position and the turn signal SW at RIGHT position
8-GROUND : Continuity with the hazard SW at ON position
7-GROUND : Always continuity