Buick Rendezvous I (2001-2007) power distribution system Wiring diagrams

1 2 3 4 BAT MTR SPD SIG MTR SPD CTRL GND 1049 473 335 58 5 6 48 4 20 SERIAL DATA HI SPD FAN CTRL LO SPD FAN CTRL 3.4L 3.6L 3.6L 3.4L 380 (OR 2709) 27 34 9 39 A/C PRESS SIGNAL A/C CLU RLY CTRL A/C CLUTCH FUSE COOL FAN 1 FUSE A/C CLUTCH RELAY 51 A/C COMPRESSOR CLUTCH (3.4L: RIGHT FRONT LOWER ENGINE) (3.6L: LEFT FRONT ENGINE) A/C COMPRESSOR CLUTCH DIODE 70 BLK WIRE BLOWER MOTOR (PART OF HVAC MODULE, BEHIND GLOVE BOX) BOX, ON COWLING) BRN WIRE CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) COMPUTER DATA LINES SYSTEM COOL FAN 1 RELAY 61 COOL FAN 2 FUSE IGN 3 FUSE COOL FAN 2 RELAY 58 COOL FAN 3 RELAY 60 DEFOG RLY CTRL I/P LAMP SPLY DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE EARLY PRODUCTION ECT SENSOR EVAP TEMP SIG SUNLOAD SIG EVAPORATIVE TEMPERATURE SENSOR (IN HVAC MODULE, MOUNTED TO EVAPORATOR COIL) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT AT ALL TIMES IP MDL FUSE HOT IN RUN IGN 3 HVAC FUSE HVAC CONTROL MODULE (CENTER OF DASH, BELOW RADIO) IGNITION RELAY 59 (3.4L) PTRAIN RELAY 59 (3.6L) LATE PRODUCTION LEFT COOLING FAN (MOUNTED TO REAR LEFT SIDE OF RADIATOR) LOGIC LOGIC LOGIC LOW REF LT BLU WIRE LT BLU/BLK WIRE MODE ACTUATOR (ON LEFT END OF HVAC ASSEMBLY) MTR SPD CTRL MTR SPD SIG ORG/ WIRE ORG/BLK WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (3.4L) ENGINE CONTROL MODULE (ECM) RECIRCULATION ACTUATOR (IN DASH, BEHIND GLOVE RED WIRE RED/BLK WIRE RIGHT COOLING FAN (MOUNTED TO REAR RIGHT SIDE OF RADIATOR) TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

443 1500 ACCESSORY VOLTAGE IGNITION 0 VOLTAGE PPL 816 1317 SW GROUND FOG LAMP RELAY CTRL SHIFT INTERLOCK SYSTEM HEADLIGHTS SYSTEM BCM- ACCY FUSE 44 BCME BCM FUSE 28 (PONTIAC) (BUICK) BLK WIRE BLK/WHT WIRE BLOCK (IN FLOOR CONSOLE) BODY CONTROL MODULE (IN CONSOLE, ABOVE FUSE BLOCK, IN CENTER CONSOLE) BRN WIRE BRN/WHT WIRE CENTER CONSOLE FUSE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE DOOR LOCK/UNLOCK SW SIG DOOR LOCKS SYSTEM (NOT USED) EXTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM FUSE 3 FUSE 36 GATE REL FUSE 13 BCM BCM GROUND GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START HOT IN START, RUN OR ACC IGN 0 FUSE 30 IGN 1 MDL FUSE 18 INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL PPL RED/BLK WIRE SEAT BELT ANCHOR) TAN/WHT WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM LIFT GATE RELEASE SW SIG UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) UNDERSIDE OF CROSS-CAR BEAM) WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1049 (OR 2759) 3.4L 3.6L 3.6L 3.4L 39 27 34 49 9 39 A/C CLU RLY CTRL A/C PRESS SIG 58 80 48 25 SERIAL DATA LOW REFERENCE A/C CLUTCH DIODE 70 A/C CLUTCH FUSE A/C CLUTCH RELAY 51 BLK WIRE BRN WIRE CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN HVAC CONTROL MODULE (CENTER OF DASH, BELOW RADIO) IGN 3 HVAC FUSE IGN 3 VOLTAGE BAT CLASS 2 SERIAL GND IGNITION PTRAIN (3.4L) (3.6L) IP MDL FUSE ORG/ WIRE POWER DISTRIBUTION SYSTEM RED/BLK WIRE RELAY 59 RUN WIRE UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) WHT WIRE

241 640 IGNITION BATTERY A/C REQUEST GROUND 39 27 34 459 380 2700 A/C CLU RLY CTRL A/C PRESS SIG 58 80 SERIAL DATA LOW REFERENCE A/C CLUTCH DIODE 70 A/C CLUTCH FUSE A/C CLUTCH RELAY 51 A/C COMPRESSOR CLUTCH (RIGHT FRONT LOWER ENGINE) A/C REQUEST SERIAL DATA BLK WIRE BODY CONTROL MODULE (IN CONSOLE, ABOVE FUSE BLOCK, IN CENTER CONSOLE) BRN WIRE CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) DATA LINK PPL CONNECTOR (DLC) (BELOW STEERING COLUMN) DK GRN WIRE DK GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN HOT IN RUN HVAC CONTROL MODULE (CENTER OF DASH, BELOW RADIO) IGN 3 HVAC FUSE IP MDL FUSE LT GRN WIRE MANUAL A/C CIRCUIT ORG/ WIRE POWER DISTRIBUTION SYSTEM RED/BLK WIRE RUN WIRE SPLICE SPLICE PACK UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY)

BLK WIRE BRN WIRE CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) CENTER HIGH MOUNTED STOP LAMP (CHMSL) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/YEL WIRE EARLY PRODUCTION GROUND GROUND DISTRI- BUTION SYSTEM HAZARD SW SIG HAZARD SWITCH HEAD OFF HEAD UP DISPLAY (HUD) HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN OR START HZD FL FUSE 40 INSTRUMENT PANEL CLUSTER (IPC) LATE PRODUCTION LEFT FRONT MARKER LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP LEFT REAR MARKER LAMP LEFT REAR PARK/ STOP/ TURN SIGNAL LAMP LEFT TURN IND LOGIC LIFTGATE LAMP ASSEMBLY LT BLU WIRE LT BLU/WHT WIRE LT RR S/T VOLT LT TRN SIG VOLT RT TRN SIG VOLT LT TURN SIG LT TURN SIG VOLT ORG/ WIRE PARK PARK LAMPS PARK LMP CTRL PARK LMP SIG PARK LMP VOLT PARK LPS FUSE 20 PARK LPS RELAY 54 PNK WIRE POWER DISTRIBUTION SYSTEM RIGHT FRONT MARKER LAMP RIGHT REAR MARKER LAMP RIGHT REAR PARK/ STOP/ TURN SIGNAL LAMP RIGHT TURN IND RR AUX FUSE 14 RT RR S/T VOLT RT TURN SIG RT TURN SIG VOLT STOP LAMP SW SIG STOPLIGHT SWITCH (ON BRAKE PEDAL SUPPORT) TAN WIRE TRAILER WIRING HARNESS (BLUNT CUT) (IF EQUIPPED) TURN SIG FUSE 19 TURN SIG SWITCH TURN SIGNAL/ MULTIFUNCTION SWITCH TURN SIGNAL/HAZARD FLASHER MODULE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) WHT WIRE YEL DK GRN/ WIRE YEL WIRE

AJAR BELT ANCHOR) BETWEEN WHEELWELL, ENDGATE) BLK WIRE BODY CONTROL MODULE (IN CONSOLE, ABOVE FUSE BLOCK, IN CENTER CONSOLE) BUICK PONTIAC CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DOOR LOCK SWITCH DOOR LOCK/ SW SIG DR DOOR AJAR DRIVER DOOR DRIVER DOOR LATCH DRIVER DOOR LOCK CYLINDER SWITCH ENDGATE AJAR SIGNAL ENDGATE KEY SIGNAL ENDGATE LOCK CYLINDER SWITCH (IN TAILGATE) FRONT PASSENGER FRONT PASSENGER DOOR LATCH AJAR FRONT PASSENGER DOOR LOCK CYLINDER SWITCH HORN RELAY HORNS SYSTEM HOT AT ALL TIMES IPMDL FUSE 41 LEFT ENDGATE LATCH (LEFT SIDE OF TAILGATE) LEFT LIFT WINDOW LATCH LEFT REAR DOOR LATCH LIFT GLASS AJAR LIFTGATE LATCH LOCK SWITCH LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PARK LAMP RELAY CONTROL PNK/BLK WIRE PONTIAC POWER DISTRIBUTION SYSTEM PPL PPL DOOR KEY SIGNAL PPL LIFT GLASS AJAR RED WIRE RED/BLK WIRE RIGHT ENDGATE LATCH (RIGHT SIDE OF TAILGATE) RIGHT LIFT WINDOW LATCH RIGHT REAR DOOR LATCH SEC IND CTRL SECURITY INDICATOR LAMP SERIAL DATA SPLICE PACK WHT WIRE YEL WIRE

BLK WIRE BRN WIRE CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) COMPUTER DATA LINES SYSTEM DIMMER DK BLU WIRE DOWN GROUND GROUND B+ L TURN R TURN ILL DISPLAY DATA UP SIG DOWN SIG GRY WIRE HEAD-UP DISPLAY HEAD-UP DISPLAY SWITCH HOT AT ALL TIMES HOT IN RUN HUD FUSE IGN 3 IGN 3 HVAC FUSE ILLUM LT BLU WIRE ORG/ WIRE POWER DISTRIBUTION SYSTEM WHT WIRE YEL WIRE

640 241 241 9 193 BATTERY A/C CLU RLY CTRL A/C CLUTCH DIODE 70 A/C CLUTCH RELAY 51 A/C COMPRESSOR CLUTCH (RIGHT FRONT LOWER ENGINE) A/C REQUEST SERIAL DATA ACCESS PANEL) 410 380 2700 26 27 34 39 ECT SENSOR A/C PRESS SIGNAL BLK WIRE BLOCK, IN CENTER CONSOLE) BLOWER MOTOR (PART OF HVAC MODULE, BEHIND GLOVE BOX) BLOWER MOTOR RELAY BLOWER MOTOR RESISTORS BODY CONTROL MODULE (BCM) (IN CONSOLE, ABOVE FUSE BRN WIRE BUICK PONTIAC CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) BLWR FUSE COOL FAN 1 FUSE COOL FAN 2 FUSE A/C CLUTCH FUSE COOL FAN 1 RELAY 61 COOL FAN 2 RELAY 58 COOL FAN 3 RELAY 60 DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROLS SYSTEM GRY WIRE HOT AT ALL TIMES HOT IN HOT IN RUN HVAC CONTROL MODULE (CENTER OF DASH, BELOW RADIO) IGN 3 FUSE IGN 3 HVAC FUSE IP MDL FUSE LATE PRODUCTION EARLY PRODUCTION LOGIC LOGIC LOGIC LT BLU WIRE LT GRN WIRE MODE ACTUATOR (ON LEFT END OF HVAC ASSEMBLY) OFF LO ORG/ WIRE ORG/BLK WIRE PONTIAC POWER DISTRIBUTION SYSTEM PPL RECIRCULATION ACTUATOR (ON RIGHT END OF HVAC ASSEMBLY) RED WIRE RED/BLK WIRE RIGHT AIR TEMPERATURE ACTUATOR LEFT AIR TEMPERATURE ACTUATOR RUN WIRE SPLICE PACK PPL DATA LINK CONNECTOR (BELOW STEERING COLUMN) TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) WHT WIRE WHT/BLK WIRE YEL WIRE

BACK-UP LPS RELAY BLK WIRE BODY CONTROL MODULE (IN CONSOLE, ABOVE FUSE BLOCK, IN CENTER CONSOLE) BRN WIRE CENTER AMBER IND CTRL LEFT AMBER IND CTRL CENTER AMBER INDICATOR CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) DK BLU WIRE DK GRN WIRE ENGINE CONTROLS SYSTEM FUSE 26 GROUND B+ PARK ASSIST SW SIG BACKUP LAMP VOLTAGE DIAGNOSTIC INPUT PNK WIRE GRY WIRE HOT IN RUN OR START I/P SWITCH ASSEMBLY INDICATOR LEFT AMBER INDICATOR LEFT REAR CORNER OBJECT SENSOR (BEHIND LEFT CORNER OF REAR BUMPER) LEFT REAR MIDDLE OBJECT SENSOR (BEHIND MIDDLE OF REAR BUMPER) LOW REF LT BLU WIRE LT GRN WIRE MIRRORS SYSTEM ORG/ WIRE PARK AID PNK WIRE POWER DISTRIBUTION SYSTEM REAR PARK CHIME SIG TELLTAIL ASSY VOLTAGE REAR PARKING ASSIST (RPA) DIAGNOSTIC CONNECTOR REAR PARKING ASSIST (RPA) DISPLAY REAR PARKING ASSIST (RPA) MODULE (BEHIND FRONT CENTER DASH CONSOLE) RED IND CTRL WIRE RED WIRE RIGHT REAR CORNER OBJECT SENSOR (BEHIND RIGHT CORNER OF REAR BUMPER) RIGHT REAR MIDDLE OBJECT SENSOR (BEHIND MIDDLE OF REAR BUMPER) SENSOR SIGNAL SPLICE SPLICE PACK SUPPLY VOLTAGE TRNSIG FUSE 19 UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) AWD FUSE 30 VSS SIGNAL WHT WIRE YEL WIRE

B+ GROUND BLK WIRE CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA DATA LINK CONNECTOR (BELOW STEERING COLUMN) DK GRN WIRE DK GRN/WHT WIRE ENGINE STARTING/ CHARGING SYSTEM CONTROLS SYSTEM FUEL PUMP RELAY CONTROL CRANK RELAY CONTROL GRY WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR START IGN 0 FUSE 30 IGNITION KEY INKEY FUSE 42 LOGIC LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL PNK SERIAL DATA IGN WIRE PPL PPL READER/ EXCITER SECURITY (3.4L) (3.6L) MESSAGE CENTER INSTRUMENT PANEL CLUSTER (IPC) THEFT DETERRENT CONTROL MODULE (IN STEERING COLUMN, AT IGNITION SWITCH) TRANSPONDER YEL/BLK WIRE