Engine Control Module Bench Harness 04-07 GM P12 2.0L 2.2L 2.8L 2.9L 3.5L 3.6L 3.7L 4.2L

  VEHICLE DETAILS MAKES:  Ariel, Buick, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn MODELS:  9-7x, Ascender, Atom, Canyon, Cobalt, Colorado, Envoy, Grand Prix, H3, i-Series, Ion, Malibu, Rainier, Trailblazer YEARS:  2004-2007 ENGINES:  2.0L, 2.2L, 2.8L, 2.9L, 3.5L, 3.6L, 3.7L, 4.2L MODULE:  Engine Module USAGE:  ALIASES:  P12     SUPPORTED COMMUNICATION PROTOCOL(S)   DLC PIN(S)   CLASS 2 SERIAL DATA   16 WAY OBD-II DLC PIN 2   CAN BUS   16 WAY OBD-II DLC PINS 6 & 14  POWERBLOCK CONNECTIONFor communication on OBD-II DLC pins 2, 6, and 14, this harness requires OBD-II Pass-Through Harness. OBD-II Pass-Through Harness sold separately. EXTRA FEATURES   Check Engine Indicator active with PowerBlock III