11 Pcs Noid Light/IAC Test Set
Designed to check electronic fuel injection (EFI) and idle air control (IAC) signals.
Simply disconnect harness and plug in appropriate light.
A flashing light indicates normal pulsing voltage.
The harness extension to allow light to be viewed from the driver's seat.
Applications: GM PFI, Ford TBI, GEO TBI, Bosch PFI, GM TBI, GM SCPI, Bosch 2, Multec 2, GM IAC.
Set contains:
8x EFI Noid Lights
2x IAC Lights
1x Harness Extension