Cadillac Seville V (1998-2004) tan Wiring diagrams

17 1807 885 882 PPL 1764 716 STEERING WHEEL POS YAW RATE SENS ABS FUSE ABS IND SIG ABS INDICATOR BLK WIRE BRAKE PRESSURE MODULATOR VALVE BRN WIRE COMPUTER DATA LINES SYSTEM DELIVERED TORQUE OUTPUT REQUESTED TORQUE INPUT SERIAL DATA CLASS 2 DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (ON LEFT FRONT CORNER OF ENGINE COMPT) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN INSTRUMENT PANEL CLUSTER LATERAL ACCELEROMETER SENSOR (UNDER LEFT REAR SEAT) LEFT FRONT BRAKE PAD WEAR SENSOR RIGHT FRONT BRAKE PAD WEAR SENSOR LEFT FRONT WHEEL SPEED SENSOR LEFT NORMAL FORCE SIG LEFT REAR BRAKE PAD WEAR SENSOR LEFT REAR WHEEL SPEED SENSOR LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (BELOW AIR CLEANER) PPL PPL PPL PPL SERIAL DATA CLASS 2 PUMP MOTOR REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RIGHT FRONT WHEEL SPEED SENSOR RIGHT NORMAL FORCE SIG RIGHT REAR BRAKE PAD WEAR SENSOR RIGHT REAR WHEEL SPEED SENSOR RUN WIRE SERIAL DATA CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA CLASS 2 TRAC CTRL SW STEERING WHEEL POSITION STEERING WHEEL POSITION SENSOR (SWPS) (ON BASE OF STEERING COLUMN) STOP LAMP SWITCH STOP LP FUSE STRG WHEEL POS SENS RIGHT NORMAL FORCE SIG SERIAL DATA CLASS 2 TAN WIRE TAN/BLK WIRE TRACTION CONTROL INDICATOR TRACTION CONTROL SWITCH TRACTION OFF UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) VARIABLE EFFORT STEERING ACTUATOR (ON LEFT SIDE OF POWER STEERING GEAR) WHT WIRE YAW RATE SENSOR (LEFT SIDE OF REAR COMPT) YEL WIRE YEL/BLK WIRE

A/C CLU FUSE A/C CLU RELAY A/C COMP- RESSOR CLUTCH A/C LOW TEMPERATURE SENSOR (REAR OF ENG COMPT, ON A/C LOW SIDE LINE) AIR TEMPERATURE SENSOR (UPPER LEFT) (LEFT SIDE OF DASH, IN A/C DUCT) AIR TEMPERATURE SENSOR (UPPER RIGHT) (RIGHT SIDE OF DASH, IN A/C DUCT) AMBIENT AIR TEMPERATURE SENSOR (NEAR HOOD LATCH) BATTERY BATTERY DATA LINE DATA LINE BATTERY GROUND BLK WIRE BLK/WHT WIRE BLWR SP CNTRL GROUND BRN WIRE COMPUTER DATA LINES SYSTEM DASH INTEGRATION MODULE (DIM) (ON RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START I/P FUSE IGN 3 RR FUSE IGN SW FUSE IGNITION IGNITION IGNITION BATTERY IGNITION IGNITION STEER WHL FEED IGNITION SWITCH INSTRUMENT PANEL INTEGRATION MODULE (IPM) (BEHIND CENTER OF DASH, ABOVE RADIO) LOCK LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE MODE ACTUATOR (BEHIND LEFT SIDE OF DASH, ON HVAC MODULE) ORG/ WIRE PNK WIRE PPL PPL PPL PPL PPL DATA LINE DATA LINE SENSOR GRD REAR FUSE BLOCK DIM FUSE RECIRCULATION ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON HVAC MODULE) SENSOR GRD SOLID STATE SOLID STATE SOLID STATE SPLICE PACK STEER WHL RTN SUN LOAD SENSOR (LEFT) (ON LEFT SIDE OF DASH, IN DEFROST GRILLE) SUN LOAD SENSOR (RIGHT) (ON RIGHT SIDE OF DASH, IN DEFROST GRILLE) TAN WIRE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1039 540 1051 1051 PNK BATTERY BATTERY GROUND GROUND WIRE AUXILIARY BLOWER MOTOR (FRONT OF CENTER CONSOLE, BELOW ASHTRAY) AUXILIARY BLOWER MOTOR RESISTOR ASSEMBLY (FRONT OF CENTER CONSOLE) AUXILIARY HVAC CONTROL ASSEMBLY AUXILIARY MODE ACTUATOR (UNDER FRONT OF CENTER CONSOLE) BLEND BLK WIRE BLOWER MOTOR BRN WIRE COOL FAN 2 FUSE COOL FAN 1 FUSE COOLFAN 1 RELAY COOLFAN 2 RELAY COOLFAN S/P RELAY COOLING FAN (RIGHT) COOLING FAN (LEFT) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FAN GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HVAC BLO FUSE HVAC FUSE IGN 1 FUSE INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LT BLU WIRE NCA WIRE OFF LOWER ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF ENGINE COMPT, BELOW AIR CLEANER) PPL REAR BLWR REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REAR INTEGRATION MODULE (RIM) (BEHIND RIGHT SIDE OF REAR SEAT BACK) RED WIRE RED/BLK WIRE RR BLO FUSE RR BLO RELAY SELECT SP INPUT BATTERY GRD BLWR GRD SP CNTRL OUT 1340 450 SPLICE PACK STEERING COLUMN FUSE BLOCK (NEAR BASE OF STEERING COLUMN) STEERING WHEEL CONTROL SWITCHES SWITCH FUSE TAN WIRE TEMP UP DN UP DN DN UPPER PNK OFF LO MED PPL HI WIRE VOL (-) WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 540 1807 1807 B+ SERIAL DATA SERIAL DATA GND PPL PPL 111 28 THEFT CTRL HORN CTRL HORNS SYSTEM 305 1807 1807 PPL PPL 351 126 351 262 DR LK SW RET LF DR OPEN IN LF DR ACT RET DR LK SW IN 4 11 15 GND B+ SERIAL DATA 4 6 11 13 GND SERIAL DATA B+ SERIAL DATA 49 451 RF DR OPEN IN RF DR ACT RET 640 1807 PPL B+ GND B+ GND GND BLK WIRE BLK/WHT WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DASH INTEGRATION MODULE (DIM) (RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) DK BLU WIRE DRIVER DOOR LOCK ACTUATOR DRIVER DOOR MODULE (IN FRONT OF LEFT FRONT DOOR) DRV MDL FUSE FRONT PASSENGER DOOR LOCK ACTUATOR FRONT PASSENGER DOOR MODULE (IN FRONT OF RIGHT FRONT DOOR) GND B+ HOT AT ALL TIMES IGN SW FUSE INSTRUMENT CLUSTER KEY CYL SW SERIAL DATA SERIAL DATA LEFT REAR DOOR LOCK ACTUATOR LEFT REAR DOOR MODULE (IN FRONT OF LEFT REAR DOOR) LR DR OPEN IN LR DR ACT RET LT GRN WIRE ORG/ WIRE PASS MDL FUSE PPL PPL PPL 1807 1807 SERIAL DATA SERIAL DATA PPL PPL 540 1051 1051 PPL SERIAL DATA PWR WDO CIRCUIT BREAKER REAR COMPARTMENT LID TAMPER SWITCH (ON LID LOCK CYLINDER) REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REAR INTEGRATION MODULE (RIM) (BEHIND RIGHT SIDE OF REAR SEAT BACK) REMOTE CONTROL DOOR LOCK RECEIVER (UNDER REAR PACKAGE SHELF) RIGHT REAR DOOR MODULE (IN FRONT OF RIGHT REAR DOOR) RR DR MDL FUSE RR DR OPEN IN RR DR ACT RET SECURITY INDICATOR SERIAL DATA SPLICE SPLICE PACK TAN WIRE TAN/WHT WIRE WHT WIRE

5 VOLT REF LOW MODE DOOR POS SEN SIG AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BATTERY POSITIVE VOLTAGE IGNITION 3 VOLTAGE BLK WIRE BLK/WHT WIRE BLOWER SPEED CTRL SIG BRN WIRE DK BLU WIRE DK GRN WIRE GRY WIRE GRY/BLK WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN RUN I/P FUSE I/P LAMPS DIMMER SW SIG 5 VOLT REF IGN 3 RR FUSE IGNITION KEY WARNING SWITCH IGNITION SWITCH INSTRUMENT PANEL INTEGRATION MODULE (IPM) (BEHIND CENTER OF DASH, BEHIND RADIO) INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM KEY CYLINDER LAMP CTRL BACKLIGHT LAMPS CTRL LCD SUPPLY VOLTAGE GROUND LOWER RT AIR TEMP SEN SIG LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK/BLK WIRE PNK/WHT WIRE PPL PPL PPL REAR FUSE BLOCK (UNDER LEFT REAR SEAT) SPLICE PACK TAN WIRE TRACTION CTRL SW SIG TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDERHOOD JUNCTION BLOCK (ON RIGHT SIDE OF ENG COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BATTERY POSITIVE VOLTAGE RAP RELAY COI SUPPLY IGNITION 1 VOLTAGE BLK WIRE DEFOGGER SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE EXTERIOR LIGHTS SYSTEM WARNING SYSTEM INTERIOR LIGHTS SYSTEM GROUND GROUND GRY WIRE GRY/BLK WIRE HEATED SEAT CTRL MOD STATUS HOT AT ALL TIMES HOT IN RUN OR START IGN 1 FUSE IGN SW FUSE INTERIOR LAMP CTRL HEATED SEAT CTRL MOD ENABLE INTERIOR LIGHTS SYSTEM SEATS SYSTEM LEFT REAR HATED SEAT SW SIG RIGHT REAR HATED SEAT SW SIG LID OPEN SWITCH LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PARK BRAKE RELAY COIL CTRL CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA PPL PPL PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM (CIGAR RELAY) REAR COMPARTMENT LID PULLDOWN MOTOR (ON REAR COMPARTMENT LID LATCH) REAR DEFOGGER RLY CTRL REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REAR INTEGRATION MODULE (RIM) (BEHIND RIGHT SIDE OF REAR SEAT BACK) RED WIRE RED/BLK WIRE REVERSE RELAY CTRL REAR PARKING ASSIST CHIME SIG COURTESY LAMP SUPPLY VOLTAGE SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SHIFT INTERLOCK SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM SPLICE PACK TAN WIRE TRUNK AJAR SW SIG WHT WIRE YEL WIRE

335 817 444 1749 1747 1748 676 419 3122 464 83 COOLING FANS SYSTEM AIR PUMP RELAY FUEL INJ 4 CNTRL FUEL INJ 6 CNTRL AIR SOL VLV CNTRL PRESS CNTRL SOL LOW ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DELIVERED TORQUE OUTPUT CRUISE INHIBIT OUT DK BLU WIRE DK BLU/ WHT WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC SUSPENSION SYSTEM FUEL INJ 8 CNTRL FUEL INJ 7 CNTRL FUEL INJECTORS FUEL TANK PRESS SIG IGNITION GRY WIRE HOT AT ALL TIMES HOT IN ON, START IAT SENS SIG IMS C INPUT IMS B INPUT IMS A INPUT CKP SENS B SIG IGNITION SWITCH INJR 1 FUSE INJR 2 FUSE LT BLU/ BLK WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MIL CNTRL OFF ORG/ WIRE ORG/BLK WIRE OXY SEN FUSE PCM BATT FUSE PCM IGN FUSE PNK 26 27 28 WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (LEFT FRONT CORNER OF ENGINE COMPT, BELOW AIR CLEANER) PPL PPL 39 40 41 42 43 44 PPL CLASS 2 DATA LINK PCM GROUND CYL 1 CNTRL TP SENS SIG IGNITION PPL/WHT WIRE RED WIRE RED/BLK WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VSS HIGH VSS LOW PPL WHT WIRE YEL WIRE YEL/BLK WIRE

32 33 PPL BANK 1 SENSOR 2 (REAR OF CATALYTIC CONVERTER) BANK 2 SENSOR 1 (ON LEFT EXHAUST MANIFOLD) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE EVAPORATIVE EMISSIONS CANISTER PURGE VALVE (REAR OF ENGINE, NEAR THROTTLE BODY) EXHAUST GAS RECIRCULATION (EGR) VALVE (TOP RIGHT REAR OF ENGINE) FUEL TANK PRESSURE SENSOR GROUND GRY WIRE HEATED OXYGEN HOT IN ON, START IAT SENS IDLE AIR CONTROL (IAC) VALVE (ON THROTTLE BODY) IGN IGN 1 FUSE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MAF SENS MANIFOLD ABSOLUTE PRESSURE SENSOR (TOP OF THROTTLE BODY) MASS AIRFLOW (MAF) SENSOR (IN AIR INTAKE DUCT, NEAR THROTTLE BODY) NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK 26 27 28 WIRE PNK WIRE PNK/BLK WIRE PPL PPL 34 35 PPL 39 40 41 42 43 44 PPL/WHT WIRE REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/BLK WIRE TAN WIRE TAN/WHT WIRE THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) UNDER- HOOD FUSE BLOCK VENT SOL FUSE WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOL 2-3 SHIFT SOL AIR PUMP FUSE AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID TEMPER- ATURE SENSOR AUTOMATIC TRANSAXLE INPUT SPEED SENSOR AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH BLK WIRE BLK/WHT WIRE BRN WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE EXTENDED TRAVEL BRAKE SWITCH FUEL SENDER (IN FUEL TANK) GRY WIRE HOT AT ALL TIMES HOT IN ON, START IGN 1 FUSE LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL CRUISE CONTROL SYSTEM PPL PNK PPL WIRE PPL/WHT WIRE PRESSURE CONTROL SOLENOID VALVE REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/BLK WIRE RED/WHT WIRE SECONDARY AIR INJECTION (AIR) PUMP (LOWER RIGHT FRONT OF ENGINE COMPT) SECONDARY AIR INJECTION (AIR) PUMP RELAY (NEAR RADIATOR SURGE TANK) SECONDARY AIR INJECTION (AIR) SOLENOID VALVE (NEAR RIGHT EXHAUST MANIFOLD) TAN WIRE TAN/BLK WIRE TCC/ CRUISE SWITCH TCC/CRUISE RELEASE SWITCH (NEAR TOP OF BRAKE PEDAL) TORQUE CONVERTER CLUTCH PULSE WIDTH MODULATION SOLENOID TRANS FUSE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLK WIRE

335 817 444 1749 1747 1748 676 419 3122 464 83 COOLING FANS SYSTEM AIR PUMP RELAY FUEL INJ 4 CNTRL FUEL INJ 6 CNTRL AIR SOL VLV CNTRL PRESS CNTRL SOL LOW ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DELIVERED TORQUE OUTPUT CRUISE INHIBIT OUT DK BLU WIRE DK BLU/ WHT WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC SUSPENSION SYSTEM FUEL INJ 8 CNTRL FUEL INJ 7 CNTRL FUEL INJECTORS FUEL TANK PRESS SIG IGNITION GRY WIRE HOT AT ALL TIMES HOT IN ON, START IAT SENS SIG IMS C INPUT IMS B INPUT IMS A INPUT CKP SENS B SIG IGNITION SWITCH INJR 1 FUSE INJR 2 FUSE LT BLU/ BLK WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MIL CNTRL OFF ORG/ WIRE ORG/BLK WIRE OXY SEN FUSE PCM BATT FUSE PCM IGN FUSE PNK 26 27 28 WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (LEFT FRONT CORNER OF ENGINE COMPT, BELOW AIR CLEANER) PPL PPL 39 40 41 42 43 44 PPL CLASS 2 DATA LINK PCM GROUND CYL 1 CNTRL TP SENS SIG IGNITION PPL/WHT WIRE RED WIRE RED/BLK WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VSS HIGH VSS LOW PPL WHT WIRE YEL WIRE YEL/BLK WIRE