Designed for GM PFI applications, this noid light identifies the presence of electrical signals at the fuel injector to diagnose engine issues. It functions as a tool for isolating the EFI system or idle air control as the cause of a no-start condition. This 1-ounce (28.3 g) tester connects directly to the harness to provide immediate confirmation of circuit operation.
Designed for GM PFI applications, this noid light identifies the presence of electrical signals at the fuel injector to diagnose engine issues. It functions as a tool for isolating the EFI system or idle air control as the cause of a no-start condition. This 1-ounce (28.3 g) tester connects directly to the harness to provide immediate confirmation of circuit operation.
Features
| Weight | 1 oz (28.3 g) |
| Weight | 1 oz (28.3 g) |
