Wiring diagram engine performance 6.2l vin 8 for Hummer H2 I facelift (2007-2009)

1589 473 5985 439 440 COOLING FANS SYSTEM 2501 2500 1161 1271 6049 1162 2709 2700 COMPUTER DATA LINES SYSTEM 5-VOL IAT SENS SIG LO REF 5-VOLT REF 2 A/C COMP A/C PRES SIG LO REF ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL ASSEMBLY) AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM 3223 3122 BLK/WHT WIRE BREAKOUT) BRN WIRE BRN/WHT WIRE COOLING FANS SYSTEM DATA BUS- DATA BUS+ APP SENS 1 LO REF LO REF APP SENS 2 5-VOL 5-VOL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM BATT FUSE 10 ECM IGN FUSE 47 FAN REL CTRL RLY COIL CTRL FUEL PUMP/ SENDER ASSEMBLY (IN FUEL TANK) GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ RUN/CRNK RELAY ENERGIZED IGNITION SWITCH LOCK LT BLU WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE MAF SENS SIG MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR (IN AIR INDUCTION TUBE) MIL CONTROL PPL ORG/BLK WIRE ORG/WHT WIRE PNK IGNITION VOL WIRE PNK PNK 3 3 WIRE PNK WIRE PPL PPL FUEL LVL-PRI FAN REL CTRL ACC SER DATA IGNITION VOL BATT POSITIVE PPL LO REF FTP SIG PPL/WHT WIRE RED/WHT WIRE REL CTRL RELAY CTRL RUN WIRE STARTING/CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC BRK SIG TCM BATT FUSE 12 TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) VSS HI SIG VSS LO SIG GROUND WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BLK/ORG WIRE BRN WIRE BRN/WHT WIRE DK GRN/WHT WIRE ECM/THROT CONT FUSE 3 ENG FUSE 2 FUEL INJECTORS (UPPER LEFT SIDE OF ENGINE) GRY WIRE GRY/WHT WIRE HEATED OXYGEN HEATED OXYGEN SENSOR HOT AT ALL TIMES INJ-A FUSE 20 INJ-B FUSE 11 IPC FUSE 39 NCA WIRE ORG/WHT WIRE PNK PNK 3 3 WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE PWR/ TRN RELAY RED/BLK WIRE RED/WHT WIRE SENSOR 2 (IN RIGHT EXHAUST PIPE, AFTER CATALYTIC CONVERTER) SNSR FUSE 16 SNSR FUSE 6 TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) WHT WIRE WHT/BLK WIRE YEL WIRE

B+ GND BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/RED WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL INJECTORS (UPPER RIGHT SIDE OF ENGINE) GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/WHT WIRE HEATED OXYGEN INSTRUMENT PANEL CLUSTER (IPC) KNOCK SENSOR (KS) 1 (LOWER LEFT SIDE OF ENGINE) KNOCK SENSOR (KS) 2 (LOWER RIGHT SIDE OF ENGINE IN FRONT OF STARTER) LOGIC LOW ENGINE OIL PRESSURE IND LOW SPEED LT BLU WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP NCA WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE PPL PPL 28 29 PPL/WHT WIRE RED/BLK WIRE RED/WHT WIRE TAN WIRE TAN/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BETWEEN BREAKOUTS FOR IGNITION COILS 4, 6) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAM SOL CTL CAMSHAFT POSITION (CMP) SENSOR (FRONT OF ENGINE, ABOVE CRANK PULLEY) DK BLU WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ECT SIG GEN FDC SIG GRY TAN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE IGNITION COIL 2 IGNITION COIL 4 (AT RIGHT SIDE OF ENGINE) IGNITION COIL 6 IGNITION COIL 8 INJ 1 CTL INJ 2 CTL INJ 3 CTL INJ 4 CTL INJ 5 CTL INJ 6 CTL INJ 7 CTL INJ 8 CTL LO REF LT BLU WIRE LT GRN WIRE NCA WIRE OIL LVL SW SIG ORG/BLK WIRE PNK PNK WIRE PNK WIRE PPL PPL 28 29 PPL PNK WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE SOL CTRL SPARK PLUG STARTING/ CHARGING SYSTEM TAC MOT CTL 1 TAC MOT CTL 2 TAN WIRE TAN/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

5-VOLT BETWEEN THE BREAKOUTS FOR IGNITION COILS 3, 5) BLK WIRE BLUNT CUT) BRN WIRE BRN/WHT WIRE CHG IND SIG CMP SIG COMPUTER DATA LINES SYSTEM DATA BUS - DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT BELOW BATTERY, EOP SIG FUEL FUSE 18 FUSE BLOCK- UNDERHOOD GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IGN VOL IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 5 IGNITION COIL 7 LO REF LO REF LO REF LO REFERENCE LOW REF LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MAP SIG PPL NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE PPL PPL PNK WIRE PPL/WHT WIRE PUMP CTRL RED WIRE RED/WHT WIRE REL CTRL SENS SIG SER DATA SPARK PLUG STARTING/CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) WHT/BLK WIRE