Electrical Test Tools - Scan Tool, Timing Light & More

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Performance Tool Electronic Fuel Injection System Test Light Sets

Performance Tool electronic fuel injection system test light sets (NOID lights) are perfect for the do-it-yourself mechanic. Simply disconnect the factory wiring harness from the fuel injector, plug in the test light, and verify if the electrical system is functioning properly. These test light sets service most GM, Ford, Geo, and Bosch fuel injection systems.

4.89 out of 5 stars ( 9 )

$16.99

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Performance Tool Noid Lights

Performance Tool noid lights test electronic fuel injection systems on a variety of TBI and PFI applications. They feature straight IAC signal testers and 90 degree IAC signal testers designed for use on fuel injection systems with both flat and square 4-pin connectors.

5.0 out of 5 stars ( 1 )

$34.99

S&G Tool Aid Fuel Injection and Ignition Spark Tester Kits

S&G Tool Aid fuel injection and ignition spark tester kits help you quickly diagnose "no" start and engine miss conditions in the electrical fuel injection and spark plug circuits, as well as analyze rough running engines. The kits consist of a Noid light set to test electronic fuel injection signals and an in-line Ignition spark checker to trouble shoot the ignition system by showing a duplicate view of the ignition spark. The Noid lights can be used to check Bosch PFI, Ford TBI, Geo TBI, GM PFI, GM SCPI and GM TBI systems. For quick diagnostic testing in your electrical fuel injection and spark plug circuits, use S&G fuel injection and ignition spark tester kits.

Not Yet Reviewed

$25.99

OTC Noid Lite and IAC Test Kits

OTC Tools offers the simplest method for eliminating the EFI system or idle air control as possible faults on no-start vehicles. Disconnect the fuel injectors, plug in a Noid Lite, and crank the engine. A flashing light indicates normal pulsing voltage. OTC Tools' expanded set of eight specific Noid Lites covers: GM PFI, Ford TBI, Geo TBI, Bosch PFI, GM TBI, GM SCPI, and now new applications of Bosch 2 and Multec 2, plus two GM IAC testers (flat and square four connector applications) with red and green LEDs. So, when checking a fuel injection system or an idle air control valve, trust OTC Tools test kits.

Not Yet Reviewed

$51.99

S&G Tool Aid Ignition Spark Checkers

Need to test spark plug circuits, electric fuel injection signals, or idle air control circuits? S&G Tool Aid ignition spark checkers are up to the task. These easy-to-use kits are designed to quickly diagnose "no start" and "engine misses" conditions in the fuel injection and spark plug circuits. Features and benefits of S&G Tool Aid ignition spark checkers: * In-line spark checker kit for recessed spark plugs * Can be used to test conventional and coil-on plug ignition systems * A must-have for testing new vehicles with recessed spark plugs * Has Noid lights for checking: GM PFI, Ford TBI, GEO TBI, Bosch PFI, GM TBI, GM SCPI, Bosch 2 and GM Multec 2 * IAC test lights for straight and 90 degree applications * Supplied with instructions in a durable, plastic molded case

5.0 out of 5 stars ( 1 )

$93.99