Buick Rendezvous I (2001-2007) stoplight switch (on brake pedal support) Wiring diagrams

A/T FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR 1-2 SHIFT SOL BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE BUICK PONTIAC CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE COOLANT TEMPERATURE (ECT) SENSOR GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START HOT IN RUN OR START IGN IGN 0 IGN 0 FUSE 30 IGN 1 MAIN FUSE 27 INSTRUMENT PANEL CLUSTER INTEMM FUSE 24 LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (ON TOP FRONT OF ENGINE) ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/WHT WIRE PPL PPL DATA LINK CONNECTOR (PARTIAL) (BELOW STEERING COLUMN) PRESSURE CONTROL SOL VALVE RED WIRE RED/BLK WIRE STOPLIGHT SWITCH (ON BRAKE PEDAL SUPPORT) TAN WIRE TCC 2-3 SHIFT SOL PWM SOL TCC/ BRAKE SWITCH THROTTLE POSITION (TP) SENSOR (TOP OF ENGINE) TRANS SOL FUSE 7 TRANSAXLE INTERNAL MODE SWITCH (IMS) UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) PCM FUSE 5 VEHICLE SPEED SENSOR (VSS) (ON TRANSAXLE) WHT WIRE YEL WIRE YEL/BLK WIRE

55 72 64 58 VSS OUTPUT DISABLE OUTPUT VSS HIGH SERIAL DATA VSS LOW ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPARTMENT, NEAR STRUT TOWER) CRUISE CONTROL RELEASE SWITCH (ON BRAKE PEDAL SUPPORT) CRUISE FUSE DK BLU WIRE DK GRN WIRE ENGAGED INPUT GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) HZDFL FUSE HOT IN RUN OR START IGN LOGIC INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT CLUSTER SYSTEM IPC CLASS 2 SERIAL DATA CRUISE INDICATOR (BUICK) OFF ON ORG/ WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE PPL R/A SET SW OFF STOPLIGHT SWITCH (ON BRAKE PEDAL SUPPORT) TURN SIGNAL SWITCH/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) VEHICLE SPEED SENSOR (ON TRANSAXLE) WHT WIRE YEL WIRE

5 V REF C ANTI-LOCK BRAKES SYSTEM BLK WIRE BRN WIRE CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM CRUISE CONTROL RELEASE SWITCH (ON BRAKE PEDAL SUPPORT) CRUISE FUSE DK BLU WIRE DK GRN WIRE ENGINE CONTROL MODULE (ECM) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR START HZDFL FUSE IGN LOGIC INSTRUMENT PANEL CLUSTER (IPC) IPC CLASS 2 SERIAL DATA CRUISE INDICATOR LOW REF OFF ON ON/OFF INPUT ORG/ WIRE PNK PNK WIRE PNK WIRE PPL PPL CRUISE RELEASE PPL TP SENSOR 2 SIGNAL PPL VSS SIG LOW R/A RESUME/ACCEL INPUT SERIAL DATA SET SW OFF SET/COAST INPUT STOP LAMP SW SIG STOPLIGHT SWITCH (ON BRAKE PEDAL SUPPORT) TAC MOTOR CONTROL-1 TAC MOTOR CONTROL-2 THROTTLE BODY ASSEMBLY TP SENSOR 1 SIGNAL TRANSMISSION CONTROL MODULE (TCM) (INSIDE AIR CLEANER ASSEMBLY) TURN SIGNAL SWITCH/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) VEHICLE SPEED SENSOR (ON TRANSAXLE) VSS SIG HIGH WHT WIRE YEL WIRE

3.6L 3.4L 9 8 37 5 DEL TORQUE ENGINE SPD ABS FUSE 6 ABS IND IGN 0 ABS MTR MAXI FUSE 36 ABS VLV FUSE 9 ASSEMBLY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (IN CONSOLE, ABOVE FUSE BLOCK, IN CENTER CONSOLE) BRAKE FLUID LEVEL SWITCH (ON RIGHT SIDE OF BRAKE FLUID RESERVOIR) BRN WIRE BRN/WHT WIRE CENTER CONSOLE FUSE BLOCK (IN FLOR CONSOLE) COMPUTER DATA LINES SYSTEM CRUISE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT, NEAR STRUT TOWER) DATA LINK CONNECTOR (BELOW STEERING COLUMN) DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENG SPD SIG PUMP GND B+ B+ GND GRY WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR START HOT IN RUN OR START HZD FL FUSE 40 I/P SWITCH ASSEMBLY IGN 0 FUSE 30 INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR LF WHL SPD LF WHL SPD LR WHL SPD LR WHL SPD LOGIC LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PARK BRAKE SWITCH (ON PARK BRAKE PNK IGNITION DEL TORQUE SIG WIRE PNK WIRE PPL PUMP MOTOR RED WIRE REQ TORQUE REQ TORQUE SIG RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) RR WHL SPD RR WHL SPD RF WHL SPD RF WHL SPD STOP LP SW SERIAL DATA SERIAL DATA BRAKE IND SERVICE TRACTION SYSTEM IND SPLICE PACK STOPLIGHT SWITCH (ON BRAKE PEDAL SUPPORT) SW SIG TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRAC OFF IND TRAC OFF SWITCH TRAC SW TRACTION ACTIVE IND UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) W/ TRACTION CONTROL WHT WIRE YEL 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