Cadillac Catera I (1996-2001) clamp 15 cruise fuse 15 Wiring diagrams

1 2 PUMP MTR CTRL RELAY 12 29 ABS CAN LO ABS CAN HI ABS FUSE 19 ANTILOCK BRAKE IND ASV 1 VALVE SOLENOID ASV 2 VALVE SOLENOID BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE PRESSURE MODULATOR VALVE (BPMV) BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PPL WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN INTERFACE LOW CAN INTERFACE HIGH TRACTION CONTROL SW CLAMP 15 CRUISE FUSE 15 DATA LINK CONNECTOR ELECTRONIC BRAKE/TRACTION CONTROL MODULE (EBTCM) (LOWER LEFT FRONT OF ENG COMPT) ELECTRONIC TRACTION CONTROL SWITCH ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) FUSE BLOCK GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START HZD FUSE 12 INSTRUMENT CLUSTER LEFT FRONT INLET VALVE SOLENOID LEFT FRONT OUTLET VALVE SOLENOID LEFT FRONT WHEEL SPEED SENSOR LEFT REAR INLET VALVE SOLENOID LEFT REAR OUTLET VALVE SOLENOID LEFT REAR WHEEL SPEED SENSOR NCA WIRE POWER DISTRIBUTION FUSE BOX FUSE PUMP MOTOR VALVE POWER OUTPUT RED WIRE RIGHT FRONT INLET VALVE SOLENOID RIGHT FRONT OUTLET VALVE SOLENOID RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR RIGHT REAR INLET VALVE SOLENOID RIGHT REAR OUTLET VALVE SOLENOID RR SPEED SENS LO RR SPEED SENS HI SERIAL DATA STOP LAMP SW SIGNAL IGN GROUND B+ B+ GROUND TC INDICATOR ABS INDICATOR STOPLIGHT SWITCH (ATTACHED TO BRAKE PEDAL) TCS VALVE SOLENOID CONTROL SIGNALS TRACTION CONTROL IND USV 1 VALVE SOLENOID USV 2 VALVE SOLENOID VALVE SOLENOID CONTROL SIGNALS VSS

BLK WIRE BLK/BRN WIRE BLK/PPL WIRE BLU WIRE BLU/RED WIRE BODY CONTROL MODULE (MOUNTED ON THE RIGHT "A" PILLAR, BEHIND THE TRIM PANEL) BRN WIRE BRN/BLU WIRE BRN/PPL WIRE BRN/RED WIRE BRN/WHT WIRE BULB TEST CHECK ENGINE INDICATOR (MIL) CLAMP 15 CRUISE FUSE 15 COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (LOWER LEFT SIDE OF STEERING COLUMN) DOOR LOCK SWITCH ELECTRONIC BRAKE, TRACTION CONTROL MODULE ENGINE CONTROL MODULE (ON LEFT FRONT OF THE ENGINE COMPT, IN THE ECM HOUSING) FUSE BLOCK GAUGE CLUSTER GROUND HORN SECURITY IND LOW BEAM RLY PK LIGHTS OUT R/CMPT SW GROUND IGN SW SIG VSS THEFT DET OUT SERIAL DATA BATTERY GRY WIRE HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN ON, BULB TEST OR START HZD FUSE 12 IGNITION KEY DISARM UNLOCK LOCK DOOR JAMB BATTERY SERIAL DATA EXT LP POWER IGNITION SWITCH INSTRUMENT CLUSTER LEFT FRONT SIDE DOOR JAMB SWITCH LEFT FRONT SIDE DOOR LOCK SWITCH UN- LOCK LEFT REAR SIDE DOOR JAMB SWITCH RIGHT FRONT SIDE DOOR JAMB SWITCH LOCK MIL CTRL OFF POWER DISTRIBUTION FUSE BLOCK PPL REAR COMPARTMENT COURTESY LAMP SWITCH RED WIRE RED/WHT WIRE RIGHT FRONT SIDE DOOR LOCK SWITCH UN- LOCK LOCK RIGHT REAR SIDE DOOR JAMB SWITCH SECURITY INDICATOR SERIAL DATA THEFT DETERRENT MODULE (MOUNTED TO THE IGNITION LOCK CYLINDER) THEFT REQ SIG VSS OUT VSS/THEFT SIGNAL WHT WIRE XM 832 XM 834

4 7 2 TS DAY/NIGHT BLK WIRE BLU WIRE BODY CONTROL MODULE (MOUNTED ON RIGHT "A" PILLAR, BEHIND TRIM PANEL) BRN WIRE BRN/BLU WIRE BRN/PPL WIRE BRN/WHT WIRE CLAMP 15 CRUISE FUSE 15 DOME AND READING LAMPS DOME LAMP FUSE 29 FUSE BLOCK (LOWER LEFT SIDE OF STEERING COLUMN) GRY WIRE HEADLAMP AUTOMATIC CONTROL AMBIENT LIGHT SENSOR (MOUNTED ON TOP OF DASH) HEADLAMP SWITCH HEATER AND A/C CONTROL HOT AT ALL TIMES I/P COMPARTMENT LAMP I/P COMPARTMENT LAMP SWITCH INSIDE REAR VIEW MIRROR INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHTS SWITCH LEFT FRONT SIDE DOOR COURTESY LAMP LEFT FRONT SIDE DOOR JAMB SWITCH LEFT FRONT SIDE DOOR LOCK SWITCH LEFT REAR SIDE DOOR COURTESY LAMP LEFT REAR SIDE DOOR JAMB SWITCH LEFT ROOF RAIL COURTESY LAMP LEFT SUNSHADE ILLUMINATED MIRROR LAMP MULTI-FUNCTION RELAY (UNDER LEFT SIDE OF DASH) NCA WIRE PPL REAR COMP CTSY LP INT LPS ON/OFF DELAYED INT LP RLY INTERIOR LAMP RLY REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT COURTESY LAMP SWITCH RED WIRE RED/BLU WIRE RIGHT FRONT SIDE DOOR COURTESY LAMP RIGHT FRONT SIDE DOOR JAMB SWITCH RIGHT FRONT SIDE DOOR LOCK SWITCH RIGHT REAR SIDE DOOR COURTESY LAMP RIGHT REAR SIDE DOOR JAMB SWITCH RIGHT ROOF RAIL COURTESY LAMP RIGHT SUNSHADE ILLUMINATED MIRROR LAMP TS DAY/NIGHT TS DAY/NIGHT ALL DOOR JAMB

ACCELERATOR PEDAL POSITION SENSOR (ON TOP OF ACCELERATOR PEDAL) APP 1 SIGNAL APP 2 SIGNAL BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CLAMP 15 CRUISE FUSE 15 CLAMP 15 PBLS FUSE 2 CRUISE CONTROL RELEASE SWITCH (ATTACHED TO BRAKE PEDAL) CRUISE CONTROL SWITCH CRUISE IND ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROL SYSTEM FUSE BLOCK HOT AT ALL TIMES HOT IN ON OR START HZD FUSE 12 INSTRUMENT CLUSTER NCA WIRE OFF RED WIRE REF GROUND RESUME/ DECEL SET/ ACCEL SET/ACCEL SIGNAL STOPLIGHT SWITCH (ATTACHED TO BRAKE PEDAL) THROTTLE POSITION SENSOR (ON THROTTLE BODY ASSEMBLY) THROTTLE VALVE MTR - TP SENSOR 1 SIGNAL TP SENSOR 2 SIGNAL WHT WIRE

ALC FUSE 27 ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU/RED WIRE BRN WIRE BRN/PPL WIRE BRN/WHT WIRE CLAMP 15 CRUISE FUSE 15 COLUMN) DATA LINK CONNECTOR FUSE BLOCK (MOUNTED TO DASH, LOWER LEFT SIDE OF STEERING COLUMN) GAUGE CLUSTER HOT AT ALL TIMES HOT IN ON OR START LEVELING WARNING IND REAR SUSPENSION LEVELING AIR COMPRESSOR (RIGHT FRONT OF VEHICLE) RED WIRE WHT WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/PPL WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (ON RIGHT "A" PILLAR) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/PPL WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CLAMP 15 CRUISE FUSE 15 DAYTIME RUNNING LAMP RELAY FLASH TO PASS SWITCH FOG LAMP INDICATOR FOG LAMP RELAY FOG LAMP SWITCH FUSE FUSE BLOCK (LOWER LEFT SIDE OF STEERING COLUMN) GRY/BLK WIRE HEAD HEADLAMP REQUIRED HEADLAMP SWITCH HEATER AND A/C CONTROL HI BEAM LH FUSE 21 HI BEAM RH FUSE 32 HIGH BEAM HIGH BEAM INDICATOR HIGH BEAM SWITCH HOT AT ALL TIMES HOT IN ON OR START HOT WITH PARK LAMP RELAY ON INSTRUMENT CLUSTER LEFT FOG LAMP LEFT HEADLAMP LEFT HEADLAMP RELAY (HIGH BEAM) LO BEAM LH FUSE 22 LO BEAM RH FUSE 31 LOW BEAM LOW BEAM INDICATOR LOW BEAM RELAY MAX TWILIGHT SENTINEL DELAY SWITCH MIN MULTI-FUNCTION RELAY (UNDER LEFT SIDE OF DASH) PARK LAMP RELAY PARK OFF HEADLAMP SWITCH POWER DISTRIBUTION FUSE BLOCK (LEFT FRONT OF ENGINE COMPT) PRK LP LH FUSE 23 RADIO BATT GUARD FUSE 8 RED WIRE RED/WHT WIRE RED/YEL WIRE RELAY BOX (RIGHT SIDE OF STEERING COLUMN) RIGHT FOG LAMP RIGHT HEADLAMP RIGHT HEADLAMP RELAY (HIGH BEAM) SOLID STATE TS DAY/NIGHT TS ON/OFF HI-BEAM ON/OFF EXT LAMP PWR TURN SIGNAL SWITCH TWILIGHT SENTINEL INDICATOR TWILIGHT SENTINEL SWITCH WHT WIRE YEL WIRE

13 24 2 1 14 SOLID STATE ABS IND. AIRBAG IND ANTI-LOCK BRAKE SYSTEM AUTOMATIC TRANSMISSION IND BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (ON RIGHT A PILLAR, BEHIND TRIM PANEL) BRAKE IND BRAKE PAD WEAR IND BRAKE-TO-SHIFT IND BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PPL WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGING IND CHECK ENGINE IND CLAMP 15 CRUISE FUSE 15 CLAMP W PBSL FUSE 24 COOLANT TEMP GAUGE COOLANT TEMP IND COOLING FLUID MINIMUM CAPACITY SENSOR (INSIDE ENGINE COOLANT OVERFLOW RESERVOIR) CRUISE CONTROL SYSTEM EXTERIOR LIGHTS SYSTEM CRUISE IND DATA LINK CONNECTOR (LOWER LEFT SIDE OF STEERING COLUMN) DELAYED INTERIOR LAMPS RELAY ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE GAUGE SENSOR (MOUNTED IN COOLANT BRIDGE) ENGINE OIL LEVEL SENSOR (LOWER RIGHT FRONT OF ENGINE BLOCK) ENGINE OIL PRESSURE GAUGE SWITCH (LOWER RIGHT FRONT OF ENGINE) FOG LAMP IND FUEL GAUGE 26 22 23 24 25 FUEL PUMP (IN FUEL TANK) FUEL SENDER FUSE BLOCK GAUGE CLUSTER GRN WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HEADLAMPS REQUIRED IND HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM CHARGING SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT IN ON, BULB TEST OR START HOT W/ KEY IN IGNITION HZD FUSE 12 ILLUMINATION INSTRUMENT CLUSTER LEFT FRONT DISC BRAKE PAD WEAR SENSOR (ON CALIPER) LEFT TURN IND LEVELING CONTROL IND LOW COOLANT LEVEL IND LOW FUEL IND LOW OIL LEVEL IND LOW WASHER FLUID IND NCA WIRE OIL PRESSURE IND PANEL ILLUM PARK BRAKE INDICATOR SWITCH (CENTER CONSOLE, ATTATCHED TO PARK BRAKE LEVER) REAR COMPARTMENT COURTESY LAMP SWITCH (ON REAR COMPT LID) REAR COMPARTMENT LID OPEN IND RED WIRE RED/BLU WIRE RIGHT FRONT DISC BRAKE PAD WEAR SENSOR (ON CALIPER) RIGHT TURN IND SEAT BELT SWITCH (PART OF DRIVER'S SEAT BELT BUCKLE) SEAT BELT WARNING IND SECURITY IND SOLID STATE SPEEDOMETER SUPPLEMENTAL RESTRAINTS SYSTEM ENGINE CONTROLS SYSTEM TACHOMETER TRACTION CONTROL IND TRANSMISSION CONTROLS SYSTEM TRANSMISSION MALFUNCTION IND VEH SPD WHT WIRE WINDSHIELD WASHER SOLVENT LEVEL SWITCH (IN WINDSHIELD WASHER SOLVENT RESERVOIR) YEL/RED WIRE

1 2 3 4 5 6 7 BATTERY GROUND BATTERY IGNITION GROUND SERIAL DATA DOOR SW IN 1 2 GROUND POSITION IN 1.0 K 5 VOLTS BACK REST BACKWARD BACK REST FORWARD BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CLAMP 15 CRUISE FUSE 15 DATA LINK CONNECTOR (LOWER LEFT SIDE OF STEERING COLUMN) DRIVER SEAT ADJUSTER MEMORY MODULE (ATTATCHED TO UNDERSIDE OF DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT RECLINER ACTUATOR MOTOR FORWARD/BACKWARD SEAT ADJUSTER ACTUATOR MOTOR FRONT HEIGHT SEAT ADJUSTER ACTUATOR MOTOR FUSE BLOCK GRY WIRE GRY/BRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN ON, BULB TEST OR START LEFT FRONT SIDE DOOR JAMB SWITCH MEMORY KEY MTR CONTROL NCA WIRE PERSONAL KEY 1 PERSONAL KEY 2 PERSONAL KEY 3 PWR SEAT FUSE 35 REAR HEIGHT SEAT ADJUSTER ACTUATOR MOTOR RED WIRE SEAT BACKWARD SEAT FOWARD SEAT FRONT HEIGHT DOWN SEAT FRONT HEIGHT UP SEAT REAR HEIGHT DOWN SEAT REAR HEIGHT UP

A/C COMPRESSOR RELAY A/C LOAD SWITCH ABS FUSE 19 AUTOMATIC TRANSMISSION CONTROL INDICATOR AUTOMATIC TRANSMISSION RANGE SWITCH AUXILIARY WATER PUMP AUXILIARY WATER PUMP RELAY BLK WIRE BLK/PPL WIRE BODY CONTROL MODULE BODY CONTROL MODULE SUN ROOF ACTUATOR AUTOMATIC LEVEL CONTROL SENSOR BRN WIRE CELLULAR TELEPHONE CLAMP CLAMP 15 CRUISE FUSE 15 CLAMP 15 FUSE 14 CLAMP 15 PBSL FUSE 2 CLAMP W PBSL FUSE 24 CONDENSER COOLANT FAN TEST CONNECTOR DRIVER SEAT ADJUSTER MEMORY MODULE LEFT FRONT SIDE DOOR WINDOW SWITCH DRIVER SEAT HEATER SWITCH ECM HOUSING (LEFT FRONT OF ENGINE COMPT) ELECTRONIC BRAKE/TRACTION CONTROL MODULE ENGINE CONTROL MODULE FAN CONTROL RELAY FLASHER FUSE 3 FUSE 10 FUSE BLOCK GAUGE CLUSTER HAZARD WARNING SWITCH AUTOMATIC TRANSMISSION WINTER MODE SWITCH HEADLAMP SWITCH HEATED OUTSIDE REAR VIEW MIRROR AND REAR WINDOW DEFOGGER RELAY HEATER AND A/C CONTROL IGNITION COIL BANK 2 IGNITION COIL BANK 1 IGNITION SWITCH INFLATABLE RESTRAINT SENSING AND DIAGNOSTIC AND SEAT BELT PRETENSIONER MODULE INSIDE REAR VIEW MIRROR AUTOMATIC TRANSMISSION RANGE SWITCH INSTRUMENT CLUSTER CRUISE CONTROL SWITCH KEY-IN IGNITION SWITCH LEFT REAR SEAT HEATER SWITCH LEFT WINDSHIELD WASHER NOZZLE LIFTING MAGNET MULTI- FUNCTION RELAY DRIVER SEAT HEATER RELAY PASSENGER SEAT HEATER RELAY O/S MIRROR FUSE 13 OFF ON OUTSIDE REMOTE CONTROL REAR VIEW MIRROR SWITCH PASSENGER SEAT HEATER SWITCH POWER STEERING CONTROL MODULE PPL REAR SUSPENSION LEVELING AIR COMPRESSOR RELAY RED WIRE RIGHT WINDSHIELD WASHER NOZZLE STOP LAMP SWITCH THEFT DETERRENT MODULE TRANSMISSION CONTROL MODULE WINDSHIELD WIPER AND WASHER SWITCH WINDSHIELD WIPER MOTOR WINDSHIELD WIPER MOTOR RELAY WIPER FUSE 9

A/C ON A/C SYSTEM ANTI-THEFT SYSTEM B+ SWITCHED B+ BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PPL WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN HIGH CAN HIGH F PUMP RLY RLY CTRL SWITCHED B+ CAN LOW CAN LOW A/C COMP CAN LOW SAIR PMP CLAMP 15 CRUISE FUSE 15 CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM ANTI-THEFT SYSTEM DATA LINK CONNECTOR (LOWER LEFT SIDE OF STEERING COLUMN) ELECTRONIC BRAKE/ TRACTION CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROLS POWER RELAY (IN ECM HOUSING) ENGINE COOLANT TEMPERATURE SENSOR (IN COOLANT BRIDGE) EVAP SOL FUEL LEV FUEL PUMP FUEL PUMP FUSE 18 FUEL PUMP RELAY (LEFT FRONT OF ENGINE COMPT) FUEL TANK PRESSURE SENSOR (IN FUEL TANK) FUSE FUSE BLOCK GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON AND START HZD FUSE 12 IAT SENS A/C REQ INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM (FUEL GAUGE) INSTRUMENT CLUSTER SYSTEM (SPEED SIGNAL) MALFUNCTION INDICATOR LAMP MASS AIR FLOW SENSOR (IN AIR INTAKE PASSAGE) ON/OFF SET/ACCEL VSS SIG CAN HIGH MIL CTRL IGN SWITCHED B+ PEDAL POS POWER DISTRIBUTION FUSE BLOCK RED WIRE RED/BLU WIRE REF GND ECT SENS CRUISE REL STOP LP SIG RES/DECEL RPM SIG SENSOR GROUND (INFO NOT AVAILABLE) STOPLIGHT SWITCH (ATTACHED TO BRAKE PEDAL) TRANSMISSION CONTROL MODULE (BEHIND RIGHT SIDE OF DASH)