Buick Rendezvous I (2001-2007) early production 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

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

3.6L ABS MTR FUSE 35 ABS SOL FUSE 9 ACCY RELAY 27 AUTOMATIC A/C MANUAL A/C AUXILIARY DROP CONNECTOR BATT 1 FUSE 47 BATT 2 FUSE 44 BATT 3 FUSE 41 BATTERY BCM FUSE 28 BLK WIRE BLOWER MOTOR RESISTOR ASSEMBLY BLOWER MOTOR CONTROL PROCESSOR BODY CONTROL MODULE BODY CONTROL MODULE (BCM) CENTER CONSOLE AUXILIARY POWER OUTLET CIGAR LIGHTER CONTROL MODULE (ECM) COOL FAN 1 FUSE 39 A/C CLU FUSE 2 COOL FAN 1 RELAY 61 COOL FAN 2 RELAY 60 A/C CLU RELAY 51 COOL FAN 2 FUSE 38 COOL FAN S/P RELAY 58 CRANK RELAY 57 DATA LINK CONNECTOR (DLC) DIGITAL RADIO RECEIVER DVD FUSE 25 EARLY PRODUCTION ECM PCM FUSE 5 (3.6L) (3.4L) ELC ACCY FUSE 15 SUN RF FUSE 34 PWR FUSE 28 ELECTRONIC BRAKE CONTROL MODULE (EBCM) EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID FOG LPS RELAY 56 HORN RELAY PARK LPS RELAY 54 FROM ACCY DIODE (DIAGRAM 3 OF 4) FROM IGN 3 FUSE 19 (DIAGRAM 1 OF 4) FRONT PASSENGER WINDOW SWITCH FRT AUX FUSE 32 FUEL PUMP FUSE 1 FUEL PUMP RELAY 50 FUSIBLE LINK GENERATOR HDLP LO BEAM RELAY 54 (DIAGRAM 2 OF 4) HORN FUSE 3 IGN 1 FUSE 40 IGN 3 FUSE 46 IGN 1/ IGN 3 FUSE 19 INKEY FUSE 42 LATE PRODUCTION ORG/ WIRE PARK LPS FUSE 20 FOG LPS FUSE 26 POWERTRAIN CONTROL MODULE (PCM)/ ENGINE PWR WDWS CIRCUIT BREAKER 35 HZD FL FUSE 40 BCML FUSE 36 RAP RELAY RD AMP FUSE 38 HUD FUSE 39 RADIO FUSE 37 REAR SEAT ENTER- TAINMENT (RSE) ASSEMBLY RED WIRE RR WPR FUSE 32 S- BAND FUSE 29 SPLICE STARTER STRTR SOL FUSE 34 SUNROOF AUTOMATIC LEVEL CONTROL MODULE (ALC) SENSOR (IF EQUIPPED) (IF EQUIPPED) TCM FUSE 8 THEFT DETERRENT CONTROL MODULE TO BATT 1 FUSE 47 (DIAGRAM 1 OF 4) TO IGN 3 RELAY (DIAGRAM 3 OF 4) TO IGNITION SWITCH PIN B (DIAGRAM 3 OF 4 TO IGNITION SWITCH PIN F (DIAGRAM 3 OF 4) TO REAR DEFOG RELAY 20 (DIAGRAM 3 OF 4) TO RR AUX FUSE 14 (DIAGRAM 4 OF 4) TRANSMISSION CONTROL MODULE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK VENT SOL FUSE 24 WINDOW MASTER SWITCH STOPLAMP SWITCH WINDSHIELD WIPER MOTOR I/P SWITCH ASSEMBLY REAR WINDOW WIPER MOTOR WIPER FUSE 29 YEL WIRE