Function: This kit helps to confirm if your injectors are receiving a signal from the ECU/PCM/PMU/AARP/NATO/NASA to spray.Plug these into the connectors for your injectors, idle air control, etc., to rule out any electrical issues Simple Operation: This kit takes all the guesswork out of diagnosing performance issues, the Noid lites confirm the injectors are getting the signal to open and close, easy to use, crank the engine and test for a signal, noid light flashes means injector pulse normal Wide Application: Includes 8 noids with different terminal pin to match a wide variety of plugs (flat vs. rounded posts, wide vs. close apart, thin vs. thick); 3 noids compatible with GM, 1 compatible with Ford, 2 labeled Bosch, 1 GEO, and 1 MULTITEC-2 Come With IAC Tester and Extension: The IAC tester and extension are a great addition. It's extremely easy to hook this all up, sit in the drivers s-eat and watch the end of the extension while cranking the engine over Convenient Storage: Comes with plastic blow-molded carrying case with latch. Easy for transportation, safe storage, and quick organization of this fuel injection pulse tester set

Specification

Package Quantity: 11
Wide Applicable Vehicle: comes with all sorts of different terminal configurations to match a wide variety of plugs out there, so work with most vehicle you will encounter
Harness extension cable length 47 inches
8pc Noid Light：compatible with GM PFI/GM TBI/GM SCPI/GM Multec2/FORD TBI/Geo TBI/BOSH PFI/Bosch2
IAC testers compatible with GM IAC testers, fit flat and square four connector.
Material: plastic + copper core

Package included

8 X  Noid Light
1 X IAC testers
1 x Harness Extension Cable
（as shown in the picture）