Chevrolet Impala IX (2006-2016) automatic transmission assembly Wiring diagrams

AUTOMATIC TRANSMISSION ASSEMBLY BATTERY POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DK BLU WIRE GND SIG GRY WIRE GRY/VIO WIRE HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (RIGHT SIDE TCM BATT OF ENGINE FUSE COMPT) HOT W/ IGNITION MAIN RELAY ENERGIZED IGN LT GRN WIRE PC/TCC SOLENOID VALVE POWER DISTRIBUTION SYSTEM PRESSURE CONTROL SOLENOID VALVE 1 PRESSURE CONTROL SOLENOID VALVE 2 PRESSURE CONTROL SOLENOID VALVE 3 PRESSURE CONTROL SOLENOID VALVE 4 PRESSURE CONTROL SOLENOID VALVE 5 RAP RLY COIL CTRL TAP UP/TAP DOWN SW SIG RED/LT GRN WIRE SHIFT SOLENOID VALVE 1 SHIFT SOLENOID VALVE 2 SOLENOID VALVE 1 SOLENOID VALVE 2 SOLENOID VALVE 3 SOLENOID VALVE 4 SOLENOID VALVE 5 TCM/CCM IGN FUSE TEMPERATURE SENSOR TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID VALVE TRANSMISSION CONTROL MODULE TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION SHIFT LEVER VIO/BLK WIRE VIO/YEL WIRE WHT WIRE

ACC WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) CAN BUS HI CAN BUS HI SERIAL DATA CAN BUS LO CAN BUS HI CAN BUS LO 2 3 4 5 CAN BUS HIGH SERIAL DATA CAN BUS LO CAN BUS LOW SERIAL DATA CONTROL HI SOLENOID SPD VALVE SERIAL ASSEMBLY DATA + DATA LINK CONNECTOR (DLC) (LEFT SIDE OF DASH) DATA LINK RESISTOR (W/ GPS: LEFT SIDE OF LUGGAGE COMPT) DIGITAL RADIO RECEIVER (LEFT SIDE OF LUGGAGE COMPT) DISPLAY FUSE DK BLU WIRE DK DK LOW SPD GMLAN SERIAL DATA DK GRN WIRE DK GRN/BLK WIRE DK GRN/RED WIRE DK GRN/WHT WIRE DK LOW SPD GMLAN SERIAL DATA ELECTRONIC BRAKE CONTROL MODULE (EBCM) (IN BRAKE PRESSURE MODULATOR VALVE) ENGINE CONTROL MODULE (ECM) FUEL PUMP FLOW CONTROL MODULE (RIGHT REAR OF LUGGAGE COMPT) GRN WIRE HEATED SEAT CONTROL MODULE (UNDER DRIVER'S SEAT) HI HI SPD SPD SERIAL SERIAL DATA - DATA + HI SPD GMLAN SERIAL DATA HI WAKEUP SPD SERIAL SERIAL DATA DATA - HOT AT ALL TIMES HVAC MODULE INSTRUMENT PANEL CLUSTER (IPC) LOW SPD GMLAN SERIAL DATA LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE RADIO RED WIRE RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER DEFROSTER GRILL PANEL) SERIAL DATA SERIAL DATA COMM ENABLE STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THEFT DETERRENT MODULE (ON IGNITION KEY CYLINDER HOUSING) UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (LEFT REAR OF TRUNK) W/ ONSTAR W/O ONSTAR WHT WIRE YAW, LATERAL ACCELEROMETER SENSOR (UNDER CENTER CONSOLE)

AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION ASSEMBLY AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR AUTOMATIC TRANSMISSION INPUT SHAFT SPEED (ISS) SENSOR AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION OUTPUT SHAFT SPEED (OSS) SENSOR BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRK PEDAL SW SIG GMLAN SERIAL DATA BUS+ COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DATA BUS (+) TFT DATA BUS (-) IGN DATA BUS (-) DK BLU WIRE DK GRN/BLK WIRE DRIVER INFORMATION CENTER (DIC) ECM, TCM FUSE ENGINE CONTROL MODULE (ECM) (INSIDE AIR CLEANER ASSEMBLY) GMLAN GMLAN SERIAL DATA BUS + GND DATA BUS (+) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGN MAIN RELAY ENERGIZED IGN INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INSTRUMENT PANEL CLUSTER LEFT STEERING WHEEL CONTROL SWITCH LOGIC DISPLAY LOW REF ORG/BLK WIRE OSS OSS LO SIG HI SIG P/N SIG P/N SW PC 1 SOLENOID PC 2 SOLENOID PC 3 SOLENOID PC 4 SOLENOID PC 5 SOLENOID PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL PPL 17 20 1375 5526 SPLY VOL SIG GND PRESSURE CONTROL (PC) SOLENOID VALVE 1 PRESSURE CONTROL (PC) SOLENOID VALVE 2 PRESSURE CONTROL (PC) SOLENOID VALVE 3 PRESSURE CONTROL (PC) SOLENOID VALVE 4 PRESSURE CONTROL (PC) SOLENOID VALVE 5 RED WIRE RED/WHT WIRE SERIAL DATA SHIFT SOLENOID (SS) VALVE 1 SHIFT SOLENOID (SS) VALVE 2 SOUND SYSTEMS SS 1 SS 2 STOP LP SW SIG TAN WIRE TAN/BLK WIRE TCC SOLENOID TFP 1 TFP 3 TFP 4 TFP 5 TORQUE CONVERTER CLUTCH PRESSURE CONTROL (PC) SOLENOID VALVE TRANS FUSE TRANSMISSION CONTROL MODULE (TCM) TRNS ISS ISS LO SIG HI SIG RANGE SIG A TRNS TRNS TRNS GND RANGE RANGE RANGE SIG C SIG P SIG B UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE