Cadillac Catera I (1996-2001) fuse block Wiring diagrams

BACK DOWN FWD REAR HEIGHT BACK FWD BACK FWD REAR HEIGHT BLK WIRE DOWN DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT RECLINER ACTUATOR MOTOR ENTIRE SEAT FRONT HEIGHT FRONT HEIGHT SEAT ADJUSTER ACTUATOR MOTOR FUSE BLOCK HOT AT ALL TIMES NCA WIRE PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT RECLINER ACTUATOR MOTOR PWR SEAT FUSE 35 REAR HEIGHT REAR HEIGHT BACK RED WIRE

AUTOMATIC TRANSMISSION RANGE SWITCH (ON LEFT SIDE OF TRANSMISSION HOUSING) BLK WIRE BLU WIRE BRN WIRE CLAMP 15 CRUISE FUSE 15 FUSE BLOCK HOT AT ALL TIMES HOT IN ON OR START IGNITION SWITCH INSIDE REAR VIEW MIRROR OFF RUN WIRE SOLID STATE WHT WIRE

BLK WIRE BLK/RED WIRE BLK/YEL WIRE BRN WIRE CLAMP 15 CRUISE FUSE 15 CLAMP 15 FUSE 14 DRIVER SEAT BACK CUSHION HEATER DRIVER SEAT CUSHION HEATER DRIVER SEAT HEATER RELAY (UNDER LEFT SIDE OF DASH) DRIVER SEAT HEATER SWITCH FUEL TANK FILLER DOOR LOCK RELEASE SWITCH FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HTD SEAT FRONT FUSE 20 NCA WIRE PASSENGER SEAT BACK CUSHION HEATER PASSENGER SEAT CUSHION HEATER PASSENGER SEAT HEATER RELAY PASSENGER SEAT HEATER SWITCH REAR COMPT LID RELEASE SW RED 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

AIR CONDITIONING SYSTEM BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE DEFOGGER SYSTEM DRIVER SEAT ADJUSTER MEMORY MODULE (ATTACHED TO UNDERSIDE OF DRIVER'S SEAT) FUSE BLOCK GRN WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HOT IN ON, BULB TEST OR START INSIDE REAR VIEW MIRROR LEFT OUTSIDE REAR VIEW MIRROR LEFT RIGHT O/S MIRROR FUSE 13 OUTSIDE REMOTE CONTROL REAR VIEW MIRROR SWITCH RIGHT LEFT RIGHT OUTSIDE REAR VIEW MIRROR YEL WIRE

AUTOMATIC LEVEL CONTROL SENSOR BATTERY BLK WIRE BLOWER CONTROLLER CLAMP 30 A/T FUSE 5 CONSOLE CIGARETTE LIGHTER FRONT CIGARETTE LIGHTER DATA LINK CONNECTOR DAYTIME RUNNING LAMP RELAY LEFT REAR SIDE DOOR WINDOW REGULATOR MOTOR DOME LAMP FUSE 29 CIG FUSE 16 DRIVER SEAT ADJUSTER MEMORY MODULE DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEATER RELAY PASSENGER SEAT HEATER RELAY RADIO SPEAKER AMPLIFIER ECM HOUSING (LEFT FRONT OF ENGINE COMPT) ELECTRONIC BRAKE/ TRACTION CONTROL MODULE BODY CONTROL MODULE ENGINE CONTROLS POWER RELAY ENGINE CONTROL MODULE FAN CONTROL RELAY FUEL PUMP RELAY FUSE FUSE 40 FUSE 42 FUSE 49 FUSE 50 FUSE 52 FUSE BLOCK FUSE FUSE FUSE GENERATOR HEADLAMP SWITCH TURN SIGNAL SWITCH HEATED OUTSIDE REAR VIEW MIRROR AND REAR WINDOW DEFOGGER RELAY HEATER BLOWER FUSE 33 HI BEAM LH FUSE 21 SUN ROOF FUSE 25 HI BEAM RH FUSE 32 HORN 1 HORN 2 HORN FUSE 17 DOOR LOCK FUSE 28 HORN RELAY CD CHANGER HTD SEAT FRONT FUSE 20 AUDIO FUSE 6 HZD FUSE 12 HTD SEAT REAR FUSE 4 ALC FUSE 27 INSTRUMENT CLUSTER LEFT FRONT SIDE DOOR WINDOW REGULATOR MOTOR LEFT FRONT SIDE DOOR WINDOW SWITCH LEFT HEADLAMP RELAY LEFT REAR SEAT CUSHION HEATER RELAY LOW BEAM RELAY MULTI- FUNCTION RELAY A/C COMPRESSOR RELAY MULTIFUNCTION RELAY HEATER AND A/C CONTROL HAZARD WARNING SWITCH GAUGE CLUSTER PARK LAMP RELAY PASSENGER SEAT ADJUSTER SWITCH POWER DISTRIBUTION FUSE BLOCK PWF FUSE 1 PWR FUSE 7 PWR SEAT FUSE 35 RADIO BATT GUARD FUSE 8 REAR SUNSHADE MOTOR RED WIRE RED/YEL WIRE REMOTE CONTROL DOOR LOCK RECEIVER DOOR LOCK RELAY RIGHT FRONT SIDE DOOR WINDOW REGULATOR MOTOR RIGHT HEAD- LAMP RELAY RIGHT REAR SEAT CUSHION HEATER RELAY RIGHT REAR SIDE DOOR WINDOW REGULATOR MOTOR RR WDO DEFOG FUSE 34 SECONDARY AIR INJECTION PUMP RELAY STARTER MOTOR SWITCH STOP LAMP SWITCH SUN ROOF ACTUATOR THEFT DETERRENT MODULE TO IGNITION SWITCH (DIAGRAM 2 OF 2) TO PWF FUSE (DIAGRAM 1 OF 2) TRANSMISSION CONTROL MODULE YEL WIRE

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

AUTOMATIC TRANSMISSION SHIFT LOCK CONTROL SWITCH BLK WIRE BLK/BRN WIRE BLK/PPL WIRE BLK/RED WIRE BLK/YEL WIRE BODY CONTROL MODULE (MOUNTED ON THE RIGHT "A" PILLAR, BEHIND THE TRIM PANEL) BRN WIRE BRN/PPL WIRE BRN/WHT WIRE CLAMP 15 PBSL FUSE 2 CLAMP CRUISE FUSE 15 DOOR LOCK FUSE 28 DOOR LOCK RELAY (MOUNTED ON THE RIGHT "A" PILLAR, BEHIND THE BCM) DOOR LOCK SWITCH (INSIDE DRIVER DOOR LOCK KEY CYLINDER ASSEMBLY) DOOR UNLOCK RELAY DRIVER DOOR UNLK DOORS UNLOCK DOORS LOCK BRAKE SWITCH DRIVER DOOR UNLOCK RELAY FUSE FUSE BLOCK HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT FRONT DOOR ACTUATOR LEFT FRONT DOOR LOCK SWITCH LEFT REAR DOOR ACTUATOR LOCK LOCK RELAY RED WIRE REMOTE CONTROL DOOR LOCK RECEIVER CONN BREAKOUT) RIGHT FRONT DOOR ACTUATOR RIGHT FRONT DOOR LOCK SWITCH RIGHT REAR DOOR ACTUATOR SHIFT INTERLOCK SYSTEM STOP LAMP SWITCH (ATTACHED TO BRAKE PEDAL) TRANSMISSION CONTROL SELECTOR SWITCH UNLOCK YEL WIRE

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CLAMP 15 CRUISE FUSE 15 FROM IN-LINE CONN BREAKOUT UNDER LEFT SIDE OF REAR SEAT) FUSE BLOCK GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START HTD SEAT REAR FUSE 4 POWER OUTLET FUSE 4 LEFT REAR HEATED SEAT BACK CUSHION ELEMENT LEFT REAR HEATED SEAT CUSHION ELEMENT LEFT REAR HEATED SEAT RELAY (UNDER LEFT SIDE OF REAR SEAT) LEFT REAR HEATED SEAT SWITCH NCA WIRE RED WIRE RIGHT REAR HEATED SEAT BACK CUSHION ELEMENT RIGHT REAR HEATED SEAT CUSHION ELEMENT RIGHT REAR HEATED SEAT SWITCH RIGHT REAR SEAT CUSHION HEATER RELAY YEL WIRE