Drive By Wire Throttle Body Applications Factory Style Connectors For All Required Sensors Will Control 4L60E/4L80E Transmission Includes VSS Output Wire For Speedometer Includes Ground Activation Wires For 2 Cooling Fans Comprehensive Instructions And Tech Support Guaranteed For Life
This harness is designed for 1992-1997 5.7L LT1/LT4 & 4.3L (V8) L99 engines with a 4L60E transmission, using a '94-'97 ECM. This harness will not work with ?92-?93 ECMs . These engines and transmissions were factory equipped in Camaro, Firebird, Corvette, Roadmaster, Impala and Caprice. These harnesses also include a VATS bypass module, painless part #64024. The 4L60E transmission used must be a 1994+ which utilizes a 13th pin on the transmission connector. When using either of these harnesses on a '96 or '97 engine you must replace the coil, coil output wire and knock sensor with the parts from a '92 -'95 engine. Included with this harness is an 8 circuit modular fuse block, detailed step-by-step manual, and GM color coded wires with labels for easy installation.