CK5
Register an account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members.

SM465 wires

Your reverse lights.

53-345639-Flex1_sig.jpg
 
Some SM465s will have two switches. One for the backup lights, and one that indicates high gear for the transmission controlled spark (early '70s) system. The one you are talking about (driver's side) should be the backup light switch though.

Tim

70 Blazer CST 4X4 350 SM465 NP205
87 Burb 4X4 350
01 GMC 2500HD 4X4 Duramax/Allison
 
Top Bottom