Finn Lassen wrote:

SPDT: Single pole, double throw. Means three connectors in addition to the 2

for the relay coil. Can get them at Radio Shack, if nowhere else.

            o--- B
A ---o
            o--- C

Draw an arrow from A to B, or from A to C.
A is either connected to B or to C, depending on power supplied to the relay

coil or not.

Finn

Snip

  These can be found at your local speed shop also. I used one to disable the
torque converter lockup and operate the brake lights on my 88 RX-7/Chevrolet 4.3L
conversion. (about $10.00,40 amp)

    Kelly Troyer

 
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