QUICKLY AND EASILY TESTS ELECTRONIC FUEL INJECTION SYSTEMS ON GM TBI, BOSCH PFI, FORD TBI, GM PFI, GEO TBI AND GM SCPI, GM MULTEC 2, GM-1987, GM-1982 EQUIPPED VEHICLES

FOR CHECKING THE ELECTRONIC CONTROL MODULE SIGNAL THAT PROVIDES DIRECTION TO THE IDLE AIR-CONTROL MOTOR ON GM VEHICLES WITH THROTTLE BODY OR PORT FUEL INJECTION SYSTEMS

NOID LITES:

• GM TBI, GM SCPI, GM PFI, GM MULTEC 2, FORD TBI, GEO TBI, BOSCH PHI

IAC SIGHAL TESTER:

• GM-1987- PRESENT GM NO.700 TBI & PFI FUEL INECTION SYSTEMS WITH A FLAT 4-PIN CONNECTOR
• GM-1982- 1991 GM TBI AND PFI FUEL INECTION SYSTEMS WITH A SQUARE 4-PIN CONNECTOR