Two "S" Type Spade Connectors on My Starter Soldenoid?
I have two "S" terminals (spade type) on my starter solenoid. This is in addition to the "B" and "M" terminals (post type). I've never seen two spades on a starter before. Can anyone tell me what the second one is used for?
It's a Lucas and I believe it was originally on a 2.5L NAD. Found it in a box o' parts I got with the engine and it bench-tested better than the one on the engine, so I R&R'd it.