6.6l vin 1, a/t circuit, allison for GMC Sierra 3500 (2002-2006)

12 VOLT REF TCC SOL 46 53 21 1 40 MIL CONTROL TRANS MIL REQUEST SIGNAL HIGH - FRONT GROUND GROUND ALLISON TRANSMISSION BLK WIRE BLK/WHT WIRE BODY RELAY BLOCK (UNDER LEFT END OF DASH) BRAKE FUSE BRN WIRE BRN/WHT WIRE CAN DATA HI CLASS 2 DATA CAN DATA LO DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ECM-B FUSE ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN HOT IN RUN, START IGN 0 FUSE INPUT SPEED SENSOR INSTRUMENT PANEL CLUSTER (IPC) LEFT I/P FUSE BLOCK (LOWER LEFT SIDE OF DASH) LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE MALFUNCTION INDICATOR LAMP MIL SIGNAL OF TRANSMISSION) ON/OFF SOLENOIDS ORG/ WIRE ORG/WHT WIRE PARK/NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSMISSION) PNK PNK WIRE PNK WIRE PNK/BLK WIRE PPL PPL DRIVER INFORMATION CENTER SPLICE PACK PPL PPL PPL TCC BRAKE SW PPL/WHT WIRE PRESSURE SWITCH MANIFOLD RED WIRE RED/BLK WIRE REV RUN WIRE SIG HI-FRONT STOPLAMP SWITCH (ON BRAKE PEDAL BRACKET) SUMP TEMPER- ATURE SENSOR FORCE MOTOR SOLENOIDS TCC LOCKUP SOLENOID TFT SIGNAL TRANS ID TRANSFER CASE) TRANSMISSION CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) TSS SIGNAL TSS RETURN VSS HIGH VSS LOW ISS HIGH ISS LOW TURBINE SPEED SENSOR UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) VEHICLE SPEED SENSOR VSS ADAPTER WHT WIRE YEL WIRE YEL/BLK WIRE