Bang on the starter relay if it stops replace the relay-continues test the ignition switch

Answered by rasmataz
68 questions asked

ON "S" TERMINAL MAY BE CONSTANTLY POWERED

"S" WIRE CAN BE REMOVED FROM THE SOLENOID AND MAY STOP THE CONSTANT CRANKING

....IF IT DOES STOP IT

WHILE YOU HAVE "S" WIRE OFF---TEST IT WITH A VOLTMETER OR TEST LIGHT----IT SHOULD ONLY HAVE 12 VOLTS WHEN YOU TURN THE KEY TO "START"

IT SHOULD DIE--WHEN YOU RELEASE THE KEY

SOMETIMES PEOPLE TIE INTO THE WIRE (I DON'T KNOW WHY!) TO HOOK UP ACCESSORIES AND SUCH

SOMETIMES THE WIRE MIGHT "RUB" OR TOUCH ANOTHER WIRE THAT IS "HOT" ALL OF THE TIME

SOMETIMES PEOPLE GET "S" AND "I" WIRES "SWAPPED" ON THE SOLENOID

"I" IS FOR THE COIL----AS SOON AS YOU TURN THE KEY TO "ON"----"I" GETS POWER CONSTANTLYSO......IF IT'S ON THE WRONG POST THE SOLENOID WILL ENGAGE----THUS ENGAGING THE STARTER

YOU CAN TEST (AS ABOVE) TO FIGURE OUT WHICH IS "S"......OR JUST SWAP 'EM AND SEE WHAT HAPPENS

THE 1ST DIAGRAM I'M SENDING YOU A DIAGRAM FOR MY 1979 JEEP CJ 5WHICH USES A FORD SOLENOID TOO YOUR WIRE COLORS MAY NOT BE THE SAME

THE SECOND DIAGRAM IS JUST FOR GIGGLES......YOURS MAY NOT BE LIKE IT....BUT SIMILAR

LET ME KNOW WHAT FIXED IT!

THE MEDIC

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Answered by CJ MEDEVAC (expert)
6,795 answers provided