Fuel Pump Relay Contacts

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08-23-2017, 03:09 PM

CT54531

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Fuel Pump Relay Contacts

Which contact is which on the fuel pump relay for my 87 corvette? Only markings I can see are A,B,C,D,E.

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08-23-2017, 06:05 PM

Hot Rod Roy

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A - Common contact
B - Ground for coil
C - Coil + (to ECM)
D - NC contact
E - NO contact

Let's face it. You need a FSM (Factory Service/Shop Manual).

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08-23-2017, 07:03 PM

CT54531

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Quote:

Originally Posted by Hot Rod Roy

A - Common contact
B - Ground for coil
C - Coil + (to ECM)
D - NC contact
E - NO contact

Let's face it. You need a FSM (Factory Service/Shop Manual).

Yes. I do.

Thanks.

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