GMC Yukon I (1991-1999) (right top of cyl. head) wiring diagram

1-2 SHIFT SOL. CTRL TCC SOL CTRL A/C COMPRESSOR CLUTCH RELAY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAM POSIT SENS SIG IGNITION INJ NO.8 CTRL PNK WIRE CAMSHAFT POSITION SENSOR (IN DISTRIBUTOR) COIL DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE DK PNK WIRE EVAP SOL PURGE CTRL SHIFT SOL. CTRL GRN WIRE GRY WIRE IGN SENS SENS FEED RTN SIG INJ NO.1 CTRL 2-3 SHIFT SOL. CTRL KNOCK SENS SIG LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT LT MAP SENS INPUT IAT SENS SIG ECT SENS SIG THROTTLE POSIT SENS 472 410 NCA WIRE PNK IGNITION FEED WIRE PNK LT PPL/ WIRE PNK PNK PNK PNK PNK PNK PNK 1 2 3 4 5 6 7 8 9 WIRE PNK WIRE PNK/BLK WIRE PPL PPL PNK WIRE PPL PPL PPL SENSOR RETURN VSS RTN VSS SIGNAL CRANK POSIT SENS SIG PPL/WHT WIRE RED/BLK WIRE RIGHT SENS LO (PRECAT) SENS RTN SENSOR RETURN SENSOR SIGNAL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC SOL. CTRL UNDERHOOD FUSE-RELAY CENTER VSS SIG WHT WIRE YEL WIRE YEL/BLK WIRE