11pc Electronic Fuel Injection Signal Noid Light Tester Set GM Ford Bosch Geo
Noid Light Compatibility: GM TBI; GM SCPI; GM FPI; GM MULTEC 2; Bosch 2; Bosch PFI; Ford TBI; Geo TBI. 1 X 11 Pc Set of Signal Noid. Simply Disconnect Harness And Plug In Appropriate Light To See If The Component Is Being Fed A Trigger Signal.