GMC Yukon III (2006-2014) ignition coils (left side of engine) Wiring diagrams

BLK WIRE BRN WIRE COMPT) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL PUMP FUSE 20 FUEL PUMP RELAY GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IGNITION COILS (LEFT SIDE OF ENGINE) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK PNK WIRE PNK WIRE PNK/WHT WIRE PPL PPL 18 19 PPL/WHT WIRE SPARK PLUG TAN GRY WIRE TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE WHT/BLK WIRE YEL WIRE

BLK WIRE BRN WIRE COMPT) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL PUMP FUSE 20 FUEL PUMP RELAY GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IGNITION COILS (LEFT SIDE OF ENGINE) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK PNK WIRE PNK WIRE PNK/WHT WIRE PPL PPL 18 19 PPL/WHT WIRE SPARK PLUG TAN GRY WIRE TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE WHT/BLK WIRE YEL WIRE

BLK WIRE BRN WIRE COMPT) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL PUMP FUSE 20 FUEL PUMP RELAY GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IGNITION COILS (LEFT SIDE OF ENGINE) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK PNK WIRE PNK WIRE PNK/WHT WIRE PPL PPL 18 19 PPL/WHT WIRE SPARK PLUG TAN GRY WIRE TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE WHT/BLK WIRE YEL WIRE

BLK WIRE BODY MOUNT) BRN WIRE COMPUTER DATA LINES SYSTEM DATA BUS - DK GRN WIRE DK GRN/WHT WIRE EXTENSION GRY WIRE GRY/WHT WIRE IGN VOLT IGNITION COILS (LEFT SIDE OF ENGINE) LINES SYSTEM COMPUTER DATA LOW REF LT BLU WIRE NCA WIRE ORG/ WIRE PNK PNK PNK WIRE PNK PPL WIRE PNK WIRE PPL PUMP CTRL RED/WHT WIRE REF VOLT RELAY CTRL SENS SIG SERIAL DATA SHIELD SPARK PLUG TAN WIRE TAN/BLK WIRE W/O TRAIL BRAKE, 20 SERIES YEL WIRE

BLK WIRE BRN WIRE COMPT) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL PUMP FUSE 20 FUEL PUMP RELAY GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IGNITION COILS (LEFT SIDE OF ENGINE) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK PNK WIRE PNK WIRE PNK/WHT WIRE PPL PPL 18 19 PPL/WHT WIRE SPARK PLUG TAN GRY WIRE TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE WHT/BLK WIRE YEL WIRE