Ford Thunderbird X (1988-1997) ground Wiring diagrams

AUTO SHOCK TEST CONN AUTOMATIC SHOCK CONTROL MODULE (UNDER CENTER OF REAR PACKAGE TRAY) BLK 57 WIRE BLK WIRE BLK/ORG WIRE BRAKE PRES SW L FRONT SHOCK ACTU HARD RIDE RELAY SOFT RIDE RELAY BRAKE PRESSURE SW BRN 634 WIRE BRN WIRE DK GRN/LT GRN 419 WIRE DK GRN/LT GRN WIRE DK GRN/WHT 150 WIRE DK GRN/WHT WIRE DK GRN/YEL 418 WIRE DK GRN/YEL WIRE FIRM RIDE INDICATOR FOG LT SW FUSE #4 POWER DIST BOX GROUND GROUND RT FNT SHOCK ACTU GRY/RED 359 WIRE GRY/RED 844 WIRE GRY/RED WIRE HARD RIDE RELAY (BELOW CENTER OF REAR PACKAGE TRAY) HOT AT ALL TIMES HOT IN RUN HOT WITH HEADLT SW IN PARK OR HEAD ILLUMINATION INSTRUMENT CLUSTER LEFT FRONT SHOCK ACTUATOR LEFT REAR SHOCK ACTUATOR LT BLU 353 WIRE LT BLU WIRE LT GRN/PPL 838 WIRE LT GRN/PPL WIRE LT GRN/WHT 839 WIRE LT GRN/WHT WIRE ORG 636 WIRE ORG/ WIRE ORG/RED 293 WIRE ORG/RED WIRE ORG/WHT 836 WIRE ORG/WHT WIRE PANEL LPS PCM POWER STEERING ACTUATOR (ON POWER STEERING PUMP) POWERTRAIN CTRL MODULE (RIGHT COWL PANEL) PPL/ORG 298 WIRE PPL/ORG WIRE PRIMARY JUNCTION BLOCK PWR STEERING ACTU RED 633 WIRE RED WIRE RIDE SELECT SW (CENTER CONSOLE) RIDE SELECT SW L REAR SHOCK ACTU GROUND RIGHT FRONT SHOCK ACTUATOR RIGHT REAR SHOCK ACTUATOR RUN PWR RUN WIRE SECONDARY JUNCTION BLOCK (RIGHT SIDE OF STEERING COLUMN) SHOCK TEST CONN SOFT RIDE RELAY (BELOW CENTER OF REAR PACKAGE TRAY) STEERING SENSOR STEERING SENSOR REFERENCE VOLTAGE SHOCK TEST CONN PWR STEERING ACTU STEERING SENSOR RT REAR SHOCK ACTU TAN/BLK WIRE TAN/RED WIRE VEHICAL SPEED SENSOR VEHICLE SPEED SENSOR (ON TRANSMISSION) WHT 843 WIRE WHT WIRE WHT/BLK 840 WIRE WHT/BLK WIRE WHT/ORG 842 WIRE WHT/ORG WIRE WHT/PPL 209 WIRE WHT/PPL WIRE WHT/RED 841 WIRE WHT/RED WIRE YEL/BLK 837 WIRE YEL/BLK WIRE YEL/LT GRN 330 WIRE

2 3 4 5 PNK 498 WIRE ABS DIODE (LEFT SIDE OF I/P) ABS MOTOR RELAY ABS TEST CONN (LEFT SIDE OF ENGINE COMPT) ABS TEST CONN INPUT ANTI/LOCK BRAKE CONTROL MODULE (LEFT FRONT CORNER OF ENGINE COMPT) ANTI/LOCK BRAKE FLUID LEVEL SW (LEFT FRONT OF ENGINE COMPT) ANTI/LOCK BRAKE PEDAL TRAVEL SW (LEFT REAR CORNER OF ENGINE COMPT) ANTI/LOCK BRAKE POWER RELAY (POWER DISTRIBUTION BOX) ANTI/LOCK IND RUN POWER L REAR VALVE INLET RT REAR VALVE INLET ANTI/LOCK INDICATOR ANTI/LOCK PUMP MOTOR RELAY (LEFT FRONT OF ENGINE COMPT) BLK 57 WIRE BLK WIRE BLK/LT BLU 960 WIRE BLK/LT BLU WIRE BLK/YEL WIRE BRAKE SW (ON BRAKE PEDAL SUPPORT) BRAKE SW INPUT BRN 492 WIRE BRN WIRE BRN/PNK 513 WIRE BRN/PNK WIRE CLUSTER FUSE DK GRN 603 WIRE DK GRN WIRE FLUID LEVEL SW INPUT GROUND GRY 959 WIRE GRY WIRE GRY/BLK 499 WIRE GRY/BLK WIRE GRY/RED 455 WIRE GRY/RED WIRE GRY/YEL 467 WIRE HOT AT ALL TIMES HOT AT ALL TIMES HOT IN RUN HOT IN RUN HOT IN RUN PRIMARY JUNCTION BLOCK FUSE INDICATOR LAMP MODULE INSTRUMENT CLUSTER L FNT VALVE INLET RT FNT VALVE OUTLET L FNT VALVE OUTLET SWITCHED POWER LEFT FRONT BRAKE SENSOR LEFT FRONT INLET LEFT REAR BRAKE SENSOR LEFT REAR INLET LT BLU 677 WIRE LT BLU WIRE LT BLU/PNK 601 WIRE LT BLU/PNK WIRE LT BLU/RED 535 WIRE LT BLU/RED WIRE LT GRN 511 WIRE LT GRN WIRE LT GRN/BLK 519 WIRE LT GRN/BLK WIRE LT GRN/RED 518 WIRE LT GRN/RED WIRE ORG 496 WIRE ORG/ WIRE ORG/RED 604 WIRE ORG/RED WIRE ORG/YEL 532 WIRE ORG/YEL WIRE OUTLET OUTLET PNK WIRE PNK/BLK 524 WIRE PNK/BLK WIRE PNK/LT BLU 539 WIRE PNK/LT BLU WIRE POWER FUSE 6 FUSE 8 DISTRIBUTION BOX PPL PPL 462 PPL/ORG WIRE PRIMARY PRIMARY JUNCTION BLOCK RED/PNK 523 WIRE RED/PNK WIRE RED/YEL WIRE RIGHT FRONT BRAKE SENSOR RIGHT FRONT INLET RIGHT REAR BRAKE SENSOR RIGHT REAR INLET RT REAR VALVE OUTLET RUN WIRE SOLENOID CTRL VALVE BODY (LEFT FRONT OF ENGINE COMPT) SOLID STATE STOP/ ANTI/LOCK HAZ FUSE JUNCTION BLOCK SV #2 TAN 495 WIRE TAN WIRE TAN/BLK 522 WIRE TAN/BLK WIRE TAN/ORG 521 WIRE TAN/ORG WIRE TAN/RED 510 WIRE TAN/RED 533 WIRE TAN/RED WIRE TAN/YEL WIRE TRACTION ASSIST INDICATOR WHT 497 WIRE WHT WIRE WHT/LT BLU 606 WIRE WHT/LT BLU WIRE YEL/BLK 516 WIRE YEL/BLK WIRE YEL/LT GRN 550 WIRE YEL/RED 514 WIRE YEL/RED WIRE

100- 150 2200 OHMS 40/ 75 OHMS 50,000 OHMS A/T BLK 57 WIRE BLK WIRE BLK/LT GRN WIRE BRAKE ON/OFF SW (ON BRAKE PEDAL BRAKE SW INPUT BRN/LT GRN 149 WIRE CLOCKSPRING CLUTCH PEDAL POSITION SW (ON TOP OF CLUTCH PEDAL SUPPORT) CLUTCH PEDAL POSITION SW JUMPER CONTROL SWS INPUT CRUISE CONTROL AMPLIFIER (BEHIND RIGHT SIDE OF I/P) CRUISE CONTROL SERVO (INSIDE LEFT FRONT FENDER) CRUISE CONTROL SW ASSEMBLY DK BLU WIRE EXCEPT SUPERCOUPE W/ A/T FEEDBACK POT NEG FEEDBACK POT POS FEEDBACK POT SIG GROUND GRY/BLK 145 WIRE GRY/BLK 679 WIRE GRY/BLK WIRE GRY/RED WIRE HORN RELAY HORN SWS HOT AT ALL TIMES HOT IN ACC OR RUN IGNITION LT BLU/PNK 151 WIRE LT BLU/PNK WIRE LT GRN WIRE LT GRN/RED WIRE M/T NCA WIRE OHMS OHMS OHMS ON OFF ORG/YEL 144 WIRE PNK/ORG 676 WIRE PNK/ORG WIRE PPL/LT BLU 147 WIRE PRIMARY JUNCTION BLOCK RED/LT GRN (OR LT GRN) WIRE RED/LT GRN 810 WIRE RED/LT GRN WIRE RESUME SECONDARY JUNCTION BLOCK (BEHIND I/P RIGHT SIDE OF STEERING COLUMN) SECONDARY JUNCTION BLOCK (BEHIND I/P RIGHT SIDE OF STEERING COLUMN) A/T SET/ COAST ACCEL SOL FEED STOP HAZ SUPERCOUPE W/ A/T SUPPORT) VACUUM SOL CONTROL VEHICLE SPEED SENSOR (VSS) (LEFT REAR OF TRANSMISSION) VENT SOL CONTROL VSS GROUND VSS SIGNAL WHT/PNK 146 WIRE WHT/PPL 296 WIRE WHT/PPL WIRE YEL/RED 148 WIRE

ACTUATOR POWER ACTUATOR RETURN BLK WIRE BRN WIRE EVO TEST CONNECTOR (RIGHT SIDE OF TRUNK) FUSE GROUND GRY/BLK WIRE GRY/RED WIRE HOT IN RUN IGNITION LT BLU WIRE NOT USED ORG/BLK WIRE PNK/ORG WIRE PPL/ORG WIRE PRIMARY JUNCTION BLOCK RED WIRE ROTATION SENSOR RUN WIRE SECONDARY JUNCTION BLOCK STEERING SENSOR STEERING WHEEL ROTATION SENSOR (BOTTOM OF STEERING COLUMN) TEST CONN VEHICLE SPPED SENSOR (VSS) (LEFT REAR OF TRANSMISSION) VSS YEL/LT GRN WIRE

ACTUATOR POWER ACTUATOR RETURN AUTO SHOCK TEST CONNECTOR (RIGHT REAR OF ENGINE COMPARTMENT, BEHIND SHOCK TOWER) BLK WIRE BRN WIRE ELECTRONIC SUSPENSION SYSTEM FUSE GROUND GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT IN RUN IGNITION LT BLU WIRE PNK/ORG WIRE PPL/ORG WIRE PRIMARY JUNCTION BLOCK RED WIRE ROTATION SENSOR RUN WIRE SECONDARY JUNCTION BLOCK STEERING WHEEL ROTATION SENSOR (BOTTOM OF STEERING COLUMN) TEST TERMINALS VEHICLE SPPED SENSOR (VSS) (LEFT REAR OF TRANSMISSION) VOLTAGE REF VSS INPUT WHT/PPL WIRE YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE

158 BLK/PNK WIRE 159 RED/PNK WIRE 257 WHT/RED WIRE 3.8L (W/MT) 4.6L 450 DK GRN/LT GRN WIRE 462 PPL 465 WHT/LT BLU WIRE 57 BLK WIRE 85 BRN/LT BLU WIRE BATTERY BLK WIRE BLK/PNK WIRE BRN/LT BLU WIRE BRN/ORG 924 WIRE CLUSTER DK GRN/LT GRN WIRE DOOR COURTESY LAMP SW IN DOOR INPUT FASTEN BELT IND GROUND HEAD HOT AT ALL TIMES HOT IN ACC OR RUN HOT IN START OR RUN IGNITION INT LPS INTEGRATED CONTROL MODULE (BEHIND LEFT SIDE OF INST PANEL) JUNCTION CONNECTOR (BEHIND LEFT SIDE OF INST PANEL, ABOVE STEERING COLUMN) KEY WARNING SW (INSIDE IGNITION SW) KEY-IN-IGN IN LAMPS IN LEFT DOOR COURTESY LAMP SW (IN LEFT DOOR JAMB) LT GRN/YEL WIRE MAIN LIGHT SW NCA WIRE OFF PARK POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT COWL PANEL) PPL PPL 462 PRIMARY JUNCTION BLOCK (BEHIND INST PANEL, LEFT OF STEERING COLUMN) RED/PNK WIRE SEATBELT BUCKLE IN SEATBELT SW (IN LEFT SEATBELT BUCKLE ASSEMBLY) SUPERCOUPE ONLY WARNING CHIME MODULE WHT/LT BLU WIRE

BLK WIRE CLUSTER FUSE DK GRN WIRE DOWN FUSE FUSE 2 GROUND GROUND BUS (BEHIND I/P, NEAR RIGHT SIDE OF STEERING COLUMN) HOT AT ALL TIMES HOT IN ACC OR RUN HOT IN RUN OR START IGN LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/LT BLU WIRE PNK WIRE POWER ANTENNA MODULE (INSIDE REAR OF RIGHT FRONT FENDER) BAT POWER ANTENNA MOTOR (INSIDE REAR OF RIGHT FRONT FENDER) POWER DISTRIBUTION BOX (LEFT SIDE OF ENGINE COMPARTMENT, BEHIND BATTERY) PPL PRIMARY JUNCTION BLOCK (BEHIND I/P, LEFT OF STEERING COLUMN) RADIO RADIO ON INPUT RADIO ON OUTPUT RED WIRE SECONDARY JUNCTION BLOCK (BEHIND I/P RIGHT SIDE OF STEERING COLUMN) SOLID STATE YEL WIRE

BAT IGN BLK WIRE BRN WIRE CLUSTER FUSE DK GRN WIRE DOOR COURTESY LAMP SWITCH INPUT FASTEN BELTS INDICATOR FUSE GROUND HOT AT ALL TIMES HOT IN ACCY OR RUN HOT IN RUN OR START INSTRUMENT CLUSTER INT LPS FUSE INTEGRATED CONTROL MODULE (PRIMARY JUNCTION BLOCK) INTEGRATED CONTROL MODULE WARNING CHIME MODULE KEY WARNING SWITCH LAMPS SEAT BELT INPUT LAMP OUTPUT LEFT DOOR COURTESY LAMP SWITCH LEFT DOOR LATCH SWITCH (BEHIND LEFT COWL PANEL, NEAR FRONT OF DOOR SILL) LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH NCA WIRE OFF HEAD PARK PNK WIRE PRIMARY JUNCTION BLOCK PRIMARY JUNCTION BLOCK (LEFT SIDE OF I/P) RED WIRE RED/PNK WIRE RIGHT DOOR LATCH SWITCH RUN/ACCY POWER KEY IN IGNITION INPUT SEAT BELT BUCKLED INPUT SEAT BELT SWITCH START/RUN POWER DOOR INPUT WARNING CHIME MODULE WHT WIRE YEL WIRE