Why is my noid light not flashing?
7602 NOID LIGHT GM PFI
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Open Feb 11, 2025 - 08:06 AM
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Feb 11, 2025 - 08:06 AM
A noid light not flashing could indicate that there is no electrical signal reaching the fuel injector, which might be due to a faulty connection, a broken wire, or an issue with the vehicle's engine control unit (ECU). It could also mean that the noid light itself is defective. To diagnose the problem, check the wiring and connections for any damage or loose connections, and ensure the noid light is functioning properly with a known working circuit.
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7602 NOID LIGHT GM PFI
Features and Benefits: Flashes which indicates normal pulsing voltage A proven test device to quickly determine of the electrical signal is present at the fuel injector This noid lite covers GM port fuel injection (PFI)Noid-Lites are the fastest, easiest, most economical way to check electronic fuel...
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