Product Information
Features, Description, Q&A
Features
- High Quality Reproduction
- Replaces GM Z3996286
- Correct Cad Coating
- Munice Or T-10 Transmissions
- Spade Style
Description
Transmission Control Spark (T.C.S.) Solenoids control when and how much vacuum is applied to the distributor vacuum advance. Typically, a vacuum line from the carburetor enters the solenoid and another vacuum line exits the solenoid and is routed to the distributor vacuum advance (some applications have multiple inlet and outlet lines). These solenoids also rely on an electrical signal provided by other T.C.S. system switches/senders via an electrical connection on the back or side of the solenoid to function (the Engine Harness or T.C.S. Harness plugs into this connection).
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Questions & Answers