Hummer H2 I facelift (2007-2009) rear seat audio (rsa) control Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ASSEMBLY CTRL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 2 1 GROUND B(+) 5-VOLT REFERENCE MODE DOOR CTRL TEMP DOOR CTRL 5-VOLT REFERENCE TEMP SENS SIG DOOR POSITION SIG DOOR POSITION SIG A/C ON IND A/C ON SWITCH AIR REQUEST IND AIR REQUEST SWITCH AUTO SWITCH AUX HVAC IGN FUSE 41 AUXILIARY AIR TEMPERATURE ACTUATOR (RIGHT REAR OF CARGO AREA ON THE FRONT AUXILIARY BLOWER MOTOR (UPPER REAR OF AUXILIARY HVAC MODULE) BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM CTRL DK BLU WIRE DK GRN WIRE FAN DOWN SWITCH FAN UP SWITCH FRONT DEFOGGER FRONT DEFOGGER IND GND B+ GROUND GROUND IG VOLTAGE GROUND LOW REFERENCE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY ENERGIZED HVAC BLWR FUSE 61 HVAC CONTROL MODULE HVAC IGN FUSE 46 I/P FUSE BLOCK LEFT TEMPERATURE CONTROL LOGIC LOGIC SPEED DOWN LOW REFERENCE LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE MODE DOOR CTRL TEMP DOOR CTRL RECIR DOOR CTRL TEMP DOOR CTRL MODE DOWN MODE UP SWITCH MOTOR SPEED CTRL OF AUXILIARY HVAC MODULE ASSEMBLY) OF AUXILIARY HVAC MODULE) OFF SWITCH ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL REAR DEFOGGER REAR DEFOGGER IND REAR HVAC FUSE REAR SEAT AUDIO (RSA) CONTROL RECIR- CULATION IND RECIR- CULATION SWITCH RED/BLK WIRE RED/WHT WIRE RIGHT TEMPERATURE CONTROL SENS SIG GMLAN SERIAL DATA LO PRESS SENS SIG SERIAL DATA AUXILIARY MODE ACTUATOR (LEFT FRONT SPEED UP SUNLOAD SENS SIG TEMP SENS SIG TEMP SENS SIG RIGHT SW SIG MODE DOOR CTRL SWITCH TAN WIRE TEMP DOWN TEMP MODE ON/ OFF UP TEMP SENS SIG SENS SIG WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AIR AIR SUSPENSION SUSPENSION COMPRESSOR COMPRESSOR BLK WIRE BREAKOUT) CARGO ACCESSORY POWER OUTLET CENTER HIGH RIGHT MOUNTED REAR ROOF STOP LAMP MARKER (CHMSL) LAMP GRY WIRE HARNESS BREAKOUT) INFRARED TRANSMITTER INSIDE REARVIEW MIRROR (ISRVM) LEFT LEFT DOOR REAR COURTESY LAMP LEFT LEFT REAR REAR AUDIO DOOR WINDOW AMPLIFIER LATCH SWITCH LEFT RIGHT REAR LIFTGATE AJAR MARKER LAMP SWITCH MIDDLE REAR ROOF MARKER LAMP NCA WIRE RADIO REAR SEAT AUDIO (RSA) CONTROL RIGHT REAR RIGHT RIGHT RIGHT REAR ROOF CLEARANCE LAMP SUT SUV (IN BODY HARNESS, TAN/BLK WIRE TRAILER CONNECTOR VIDEO DISPLAY W/ AUDIO, DVD NAVIGATION W/ REAR A/C W/ REAR SEAT ENTERTAINMENT PACKAGE W/O AUDIO, DVD NAVIGATION YEL WIRE

6 CM FROM MAIN HARNESS) AIR BAG BATT FUSE 38 AIR SUSPENSION CONTROL MODULE AIR SUSPENSION RELAY AMP FUSE 35 AUDIO AMPLIFIER AUTOMATIC TRANSMISSION BATTERY BCK/UP LAMP PCB RELAY BLK WIRE BLOWER MOTOR CONTROL MODULE BODY CONTROL MODULE (BCM) DATA LINK CONNECTOR (DLC) DIGITAL RADIO RECEIVER (IF EQUIPPED) DLIS FUSE 29 DRL PCB RELAY ECAS FUSE 32 ECAS FUSE 51 ECM BATT FUSE 10 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENGINE CONTROL MODULE (ECM) EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE FRONT ACCESSORY POWER OUTLET FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 31 FUSE 43 GENERATOR HDLP LO RELAY HI BEAM PCB RELAY HORN WIPER PCB SPEED RELAY PCB RELAY HVAC BATT FUSE 33 HVAC BLWR FUSE 61 HVAC CONTROL MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT VEHICLE ROLLER SENSOR INSTRUMENT PANEL CLUSTER (IPC) IPC FUSE 39 LBEC 1 FUSE 56 LBEC 2 FUEL FUSE 18 FUSE 62 LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH TO LEFT OF STEERING COLUMN) LTR FUSE 44 MBEC 1 WPR FUSE 60 FUSE 30 PRK LAMP FRT WASH RELAY PCB RELAY RADIO CLOCK RDO FUSE 36 REAR DEFOG RELAY REAR SEAT AUDIO (RSA) CONTROL REAR WASH PCB RELAY RED WIRE RIGHT I/P JUNCTION BLOCK (RIGHT SIDE OF DASH BEHIND END TRIM PANEL) S/ROOF FUSE 28 STARTER STARTER RELAY STUD 1 TRLR FUSE 59 STUD 2 TRLR FUSE 55 SUNROOF MODULE (IF EQUIPPED) TCM BATT FUSE 12 TO I/P FUSE BLOCK (DIAGRAM 2 OF 4) TO I/P FUSE TO LEFT I/P BLOCK JUNCTION (DIAGRAM 2 OF 4) BLOCK (DIAGRAM 2 OF 4) TO RUN/ACCY PCB RELAY (DIAGRAM 3 OF 4) TRAILER CONNECTOR TRAILER PROVISION (BLUNT CUT) TRANSFER CASE SHIFT CONTROL MODULE TREC FUSE 58 TRLR TRLR STOP RT STOP LT PCB PCB RELAY RELAY VSES/ VSES/ ABS 1 FUSE 52 ABS 2 FUSE 7 W/ HEATED W/S WASHER W/ OFF ROAD SUSPENSION CHASSIS PACKAGE WHT WIRE WINDSHIELD WASHER SOLVENT HEATER WIPER CONTROL PCB RELAY WSW/HTR FUSE 57 YEL WIRE