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Ignition 'lectrickery

JPSmit

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Friends, I am trying to understand the ignition switch on my car - everything works (knock wood) but...

basically it seems like there are two relevant wires that go out of the ignition switch:

1. One is white - and goes to the distributor.

2. One is white and red and goes to the solenoid.

Am I correct that the first click of the key powers the white, and, the actual turning of the key to start powers the white/red to engage the starter?
 

Gerard

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yes, except the white is actually powering the coil, then to the distributer from the other side of the coil.
 
OP
JPSmit

JPSmit

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Thanks Gerard, that makes sense, any guess what the gauge of the wire is?
 

dklawson

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Lucas wiring is sometimes undersized. Gerard's suggestion of a 14 AWG wire is good.
 
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