This is the only noid light on the market that indicates engine control module signal pulses to the injector and verifies power on the injector circuit. When a noid light does not blink while cranking the engine there can be one of two possible problems at hand. The first possibility can be no injector pulses coming from the engine control module and the second possibility can be a loss of power on the injector circuit. The J&L USCAR EV6 / EV14 Noid Light is the simplest way to determine which of the two problems you’re having while saving you time and money when diagnosing injector signal issues.

The J&L USCAR EV6 / EV14 Noid Light is compatible with any EV6 / EV14 style connector and is completely waterproof, shockproof and dust proof. All of the micro electronics circuitry is self contained in the connector and sealed with an epoxy potting compound. The super bright green LED is clearly visible in direct sunlight and will never burn out. The LED will operate regardless of the polarity of your injector harness. The connector housing and mating terminals are high quality products. Comes complete with 3 foot grounding cable and instructions.

 

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