Cadillac Seville V (1998-2004) automatic transaxle Wiring diagrams

1-2 SHIFT SOL 2-3 SHIFT SOL AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR AUTOMATIC TRANSAXLE INTERNAL MODE SWITCH BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE EXTENDED TRAVEL BRAKE SWITCH TCC/ CRUISE SWITCH GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IGN 1 FUSE IGNITION SWITCH INSTRUMENT CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP OFF ON ORG/ WIRE PCM BATT FUSE PCM IGN FUSE PNK PNK WIRE PNK PPL PPL WIRE PNK WIRE PPL PPL CRUISE CONTROL SYSTEM PPL PRESSURE CONTROL SOL REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/BLK WIRE REV STOPLAMP SWITCH (BRAKE PEDAL SUPPORT) TAN WIRE TAN/BLK WIRE TCC PWM SOL THROTTLE POSITION SENSOR (ON THROTTLE BODY) TRANS FUSE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VEHICLE SPEED SENSOR (ON TRANSAXLE CASE EXTENSION) WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOL 2-3 SHIFT SOL AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR AUTOMATIC TRANSAXLE INTERNAL MODE SWITCH BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE EXTENDED TRAVEL BRAKE SWITCH TCC/ CRUISE SWITCH GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IGN 1 FUSE IGNITION SWITCH INSTRUMENT CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP OFF ON ORG/ WIRE PCM BATT FUSE PCM IGN FUSE PNK PNK WIRE PNK PPL PPL WIRE PNK WIRE PPL PPL CRUISE CONTROL SYSTEM PPL PRESSURE CONTROL SOL REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/BLK WIRE REV STOPLAMP SWITCH (BRAKE PEDAL SUPPORT) TAN WIRE TAN/BLK WIRE TCC PWM SOL THROTTLE POSITION SENSOR (ON THROTTLE BODY) TRANS FUSE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VEHICLE SPEED SENSOR (ON TRANSAXLE CASE EXTENSION) WHT WIRE YEL WIRE YEL/BLK WIRE

AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID PRESSURE MANUAL VALVE POSITION SWITCH BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES NSBU FUSE LEFT BACK-UP LAMP LT GRN WIRE MIRRORS SYSTEM (AUTOMATIC DAY/NIGHT MIRROR) NAVIGATION SYSTEM (PARKING ASSIST CIRCUIT) POWERTRAIN CONTROL MODULE (LEFT FRONT OF ENG COMPT, BELOW AIR CLEANER) PPL REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE REVERSE RELAY REVERSE RLY CTRL RIGHT BACK-UP LAMP SERIAL DATA SPLICE PACK TR SW INPUT A TR SW INPUT B WHT WIRE YEL WIRE

AUDIO FUSE AUTOMATIC TRANSAXLE CD CHANGER- REMOTE PLAYBACK DEVICE CELLULAR TELEPHONE MODULE DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT LUMBAR SWITCH FROM PRK LP RELAY (DIAGRAM 2 OF 6) FROM PWR SEAT CIRCUIT BREAKER (DIAGRAM 6 OF 6) FRONT PASSENGER SEAT ADJUSTER SWITCH FRONT PASSENGER SEAT LUMBAR SWITCH MEMORY SEAT MODULE (MSM) NCA WIRE ORG/ WIRE PCM (OR PCM IGN) FUSE PNK PNK WIRE POWERTRAIN CONTROL MODULE (PCM) PWR SEAT CIRCUIT BREAKER RADIO REAR FUSE BLOCK RELAY TO AUDIO AMP FUSE (DIAGRAM 6 OF 6) TRANS FUSE FROM FUSE BLOCK- UNDERHOOD (DIAGRAM 1 OF 6) UNDERHOOD FUSE BLOCK VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) W/CONTROL SEAT, POWER LUMBAR W/MEMORY SEAT ADJUSTER, MIRROR POWER DRIVER PERSONALIZATION W/O CONTROL SEAT, POWER LUMBAR W/O MEMORY SEAT ADJUSTER, MIRROR POWER DRIVER PERSONALIZATION

32 33 PPL AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE INTERNAL MODE SWITCH BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION (CMP) SENSOR (FRONT OF RIGHT CYLINDER HEAD) CRANKSHAFT POSITION (CKP) SENSOR A (LEFT SIDE OF ENGINE BLOCK) CRANKSHAFT POSITION (CKP) SENSOR B (LEFT SIDE OF ENGINE BLOCK) CRUISE CONTROL SYSTEM DK BLU/WHT WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/WHT WIRE ENGINE OIL PRESSURE SWITCH (AT LEFT SIDE OF ENGINE, NEAR OIL FILTER ADAPTER) F/PMP FUSE FUEL PUMP (TOP OF FUEL TANK) GRY WIRE HOT AT ALL TIMES HOT IN ON, START IGN IGNITION COIL BANK 1 IGNITION CONTROL MODULE (BANK 1) (UNDER INTAKE MANIFOLD TOP COVER) IGNITION CONTROL MODULE (BANK 2) (UNDER INTAKE MANIFOLD TOP COVER) INSTRUMENT PANEL CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE NAVIGATION SYSTEM NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL 34 35 PPL/WHT WIRE REAR FUSE BLOCK FUEL PUMP RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE SERVICE ENGINE SOON IND SOUND SYSTEM SPARK PLUGS TACH INPUT TAN/BLK WIRE UNDER- HOOD FUSE BLOCK COIL MDL FUSE VEHICLE SPEED SENSOR (VSS) (ON TRANSAXLE CASE EXTENSION) VSS INPUT 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

32 33 PPL AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE INTERNAL MODE SWITCH BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION (CMP) SENSOR (FRONT OF RIGHT CYLINDER HEAD) CRANKSHAFT POSITION (CKP) SENSOR A (LEFT SIDE OF ENGINE BLOCK) CRANKSHAFT POSITION (CKP) SENSOR B (LEFT SIDE OF ENGINE BLOCK) CRUISE CONTROL SYSTEM DK BLU/WHT WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/WHT WIRE ENGINE OIL PRESSURE SWITCH (AT LEFT SIDE OF ENGINE, NEAR OIL FILTER ADAPTER) F/PMP FUSE FUEL PUMP (TOP OF FUEL TANK) GRY WIRE HOT AT ALL TIMES HOT IN ON, START IGN IGNITION COIL BANK 1 IGNITION CONTROL MODULE (BANK 1) (UNDER INTAKE MANIFOLD TOP COVER) IGNITION CONTROL MODULE (BANK 2) (UNDER INTAKE MANIFOLD TOP COVER) INSTRUMENT PANEL CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE NAVIGATION SYSTEM NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL 34 35 PPL/WHT WIRE REAR FUSE BLOCK FUEL PUMP RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE SERVICE ENGINE SOON IND SOUND SYSTEM SPARK PLUGS TACH INPUT TAN/BLK WIRE UNDER- HOOD FUSE BLOCK COIL MDL FUSE VEHICLE SPEED SENSOR (VSS) (ON TRANSAXLE CASE EXTENSION) VSS INPUT 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