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GM TBI PFI with Square Pin Noid Light

Original price was: $20.79.Current price is: $13.92.

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38 in stock

SKU: ET3055D-2 Category:
  • Detects whether the EFI system or idle air control are possible faults on no-start vehicles
  • Once you disconnect the IAC, plug in a noid light, and crank the engine, a flashing light indicates normal pulsing voltage