Astro Pneumatic 7898 8pc Deluxe Noid Lite & GM AC Signal Test Lights Set Headlight Assemblies Dimensions 4

Dimensions 4

High polish SuperKrome

this beam cuts through darkness

7/16" Flat Chisel #6514

Astro Pneumatic 7898 8pc Deluxe Noid Lite & GM AC Signal Test Lights Set Headlight Assemblies Dimensions 4Item # 7898 Deluxe Noid Lite and GM AC Signal Test Lights Set ? The most economic way to check electronic fuel injection (EFI) signals ? Quickly and easily checks for systems of GM TBI, Bosch PFI Ford TBI, GM PFI, Geo TBI and GM SCPI ? To test, just disconnect the fuel injectors, plug the Noid Lite into injector wiring harness then crank the engine ? Normal voltage is indicated by flashing light which is visible from passenger compartment ? Blow