Hummer H3 I (2005-2010) vehicle speed sensor (vss) (left rear of transfer case) Wiring diagrams

1-2 SHIFT SOLENOID (SS) VALVE 2-3 SHIFT SOL CTRL 2-3 SHIFT SOLENOID (SS) VALVE 3-2 SHIFT SOL CTRL 3-2 SHIFT SOLENOID (SS) VALVE AIR PUMP RLY FUSE 17 AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE ENGINE CONTROL MODULE (ECM) GRY WIRE HI SPD SER DATA BUS - HI SPD SERIAL DATA - HI SPD SERIAL DATA + HOT AT ALL TIMES HOT IN ON OR START IGN VOLT INPUT SPEED SENSOR (ISS) LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE P/N PARK/NEUTRAL POSITION (PNP) SWITCH (LEFT SIDE OF AUTOMATIC TRANSMISSION) PNK WIRE PNP/CLUTCH START SW SIG POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE PRESSURE CONTROL (PC) SOLENOID VALVE RED WIRE RED/BLK WIRE REV TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCM PWR FUSE 26 TFT SENS SIG TORQUE CONVERTER CLUTCH (TCC) PULSE WIDTH MODULATION (PWM) SOLENOID VALVE TORQUE CONVERTER CLUTCH (TCC) SOLENOID VALVE TRANS FLUID SW B LO REF TRANS RANGE SW B TRANS FUSE 34 TRANS RANGE SW A LO REF IGN VOLT B+ TRANS FLUID SW C TRANS RANGE SW C TRANS FLUID SW A TCC SOL VALVE CTRL PNK WIRE TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) VEHICLE SPEED SENSOR (VSS) (LEFT REAR OF TRANSFER CASE) VSS LO SIG PC SOL VALVE LO CTRL WHT WIRE YEL WIRE YEL/BLK WIRE

1 10 11 4 PPL PPL 5 VOLT REFERENCE 2 6 7 38 37 GMLAN HI (+) GMLAN HI (-) GMLAN HI (+) GMLAN HI (-) 66 67 VSS HIGH SIGNAL VSS LOW SIGNAL 7 29 2 STOP LAMP CONTROL CRUISE CONTROL SWITCH CRUISE CONTROL RELEASE SIGNAL A/T ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR PEDAL BRACKET) B+ CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA GND BLK WIRE BLK/WHT WIRE BRN WIRE CLSTR FUSE 19 COMPUTER DATA LINES SYSTEM CRUISE CONTROL ON/OFF SWITCH CRUISE CONTROL RELEASE SWITCH CRUISE INDICATOR CRUISE/MISC FUSE 35 DK BLU WIRE DK GRN WIRE ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPARTMENT) GRY WIRE HOT AT ALL TIMES HOT W/ RUN/ CRANK RELAY ENERGIZED LOGIC LOGIC INSTRUMENT PANEL CLUSTER (IPC) LOW REFERENCE LT BLU WIRE LT GRN/BLK WIRE M/T MOUNTED ON UPPER AIR INTAKE MANIFOLD) ON OFF ORG/ WIRE PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL CLASS 2 SERIAL DATA PPL TP SENSOR 2 SIGNAL PPL/WHT WIRE RES+ SET- STOP FUSE 54 STOP LAMP SWITCH (ABOVE BRAKE PEDAL ASSEMBLY) TAC MOTOR CONTROL-1 TAC MOTOR CONTROL-2 TAN WIRE TAN/WHT WIRE THROTTLE BODY (TOP OF ENGINE) TP SENSOR 1 SIGNAL TRANSMISSION CONTROL MODULE (TCM) TURN SIGNAL/MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) VEHICLE SPEED SENSOR (VSS) (LEFT REAR OF TRANSFER CASE) VSS HIGH SIGNAL VSS LOW SIGNAL WHT WIRE WHT/BLK WIRE YEL WIRE