Cadillac Catera I (1996-2001) red/wht Wiring diagrams

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

AUXILIARY ENGINE COOLANT FAN 1 (LEFT FRONT OF RADIATOR) AUXILIARY ENGINE COOLANT FAN 2 (RIGHT FRONT OF RADIATOR) AUXILIARY HEATER WATER PUMP (LEFT FRONT OF ENGINE COMPT) AUXILIARY WATER AUXILIARY WATER PUMP (RIGHT OF BATTERY) BATTERY BLK WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE ECM HOUSING (LEFT FRONT OF ENGINE COMPT) ENGINE COOLANT FAN ENGINE COOLANT FAN RESISTOR (BELOW BATTERY) FAN CONTROL FUSE 40 FUSE 42 FUSE 50 FUSE 52 GRN WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE TEMPERATURE SWITCH 1 (UPPER LEFT SIDE OF RADIATOR) TEMPERATURE SWITCH 2 (IN LOWER LEFT SIDE OF RADIATOR) TEST CONNECTOR

AIR CONDITIONING SYSTEM BATTERY GUARD DOORS LOCK BLK WIRE BLK/BRN WIRE BLK/PPL WIRE BLK/RED WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON RIGHT "A" PILLAR, BEHIND TRIM PANEL) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/PPL WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CLAMP W PBSL FUSE 24 DATA LINK CONNECTOR (DLC) (LOWER LEFT SIDE OF STEERING COLUMN) DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM SHIFT INTERLOCK SYSTEM FAST WIPER INPUT TS DELAY INPUT TS RETURN INTERIOR LIGHTS ON/OFF FUEL LID UNLOCK WIPER 1 POS/INTERVAL TRUNK LIGHT FUSE 10 FUSE BLOCK (LOWER LEFT OF STEERING COLUMN) GEAR OUT OF PEAK POSITION (ALL) DOOR JAMB BATTERY POSITIVE VOLTAGE GRY WIRE HEADLIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM HOT AT ALL TIMES POWER DISTRIBUTION FUSE BLOCK (LEFT FRONT OF ENGINE COMPT) FUSE HOT IN RUN HOT IN RUN CLAMP 15 CRUISE FUSE 15 HOT W/ KEY IN IGNITION INTERIOR LIGHTS SYSTEM POWER WINDOWS SYSTEM POWER TOPS SYSTEM KEY-IN POSITIVE VOLTAGE CRANK POSITIVE VOLTAGE MULTI-FUNCTION RELAY (UNDER LEFT SIDE OF DASH) PARKLIGHT ON/OFF LO BEAM ON/OFF INPUT BRAKE SWITCH POWER DISTRIBUTION SYSTEM RADIO CELLULAR PHONE RED WIRE RED/WHT WIRE RED/YEL WIRE SERIAL DATA CLASS 2 EXTERIOR LP POWER LOW POWER DRIVER TRUNK RELEASE SHIFT INTERLOCK SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM WIPER/WASHER SYSTEM INTERIOR LIGHTS SYSTEM WHT WIRE YEL WIRE

A/C COMPRESSOR REFRIGERANT PRESSURE SWITCH (LEFT FRONT OF ENGINE COMPT) A/C SYSTEM AUXILIARY ENGINE COOLANT FAN 1 (LEFT FRONT OF RADIATOR) AUXILIARY ENGINE COOLANT FAN 2 (RIGHT FRONT OF RADIATOR) AUXILIARY WATER AUXILIARY WATER PUMP (LEFT FRONT OF ENGINE COMPT) AUXILIARY WATER PUMP (RIGHT OF BATTERY) BATTERY BLK WIRE BODY CONTROL MODULE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE ECM HOUSING (LEFT FRONT OF ENGINE COMPT) ENGINE COOLANT FAN ENGINE COOLANT FAN RESISTOR (BELOW BATTERY) FAN CONTROL FUSE 10 FUSE 40 FUSE 42 FUSE 50 FUSE 52 FUSE BLOCK GRN WIRE HOT IN RUN RED WIRE RED/BLU WIRE RED/WHT WIRE TEMPERATURE SWITCH 1 (UPPER LEFT SIDE OF RADIATOR) TEMPERATURE SWITCH 2 (IN LOWER LEFT SIDE OF RADIATOR) TEST CONNECTOR

10 3 LEFT 6 18 LEFT TURN RIGHT TURN BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON THE RIGHT "A" PILLAR, BEHIND TRIM PANEL) BRN WIRE BRN/WHT WIRE CENTER TAILLAMP RIGHT LICENSE LAMP CLAMP 58 FUSE 26 FLASHER FUSE 3 FUSE FUSE BLOCK GRN/YEL WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HAZARD WARNING SWITCH HEADLAMP SWITCH HIGH MOUNTED STOP LAMP (AUX) HOT AT ALL TIMES HOT IN ON OR START HOT W/ LOW BEAMS ON HZD FUSE 12 INSTRUMENT CLUSTER INTERIOR LIGHTS LEFT CORNERING LAMP LEFT FRONT PARK/TURN LAMP LEFT FRONT SIDE MARKER LAMP LEFT LICENSE LAMP LEFT REAR SIDE MARKER LEFT STOP LAMP LEFT STOP/ TAIL- LAMP LO BEAM RH FUSE 31 OFF PARK HEAD PARK LAMP RELAY (RIGHT SIDE OF STEER COLUMN, ON RELAY BOX) POWER DISTRIBUTION FUSE BLOCK PRK LP LEFT FUSE 23 PRK LP RIGHT FUSE 30 RED WIRE RED/WHT WIRE RIGHT RIGHT CORNERING LAMP RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT REAR SIDE MARKER RIGHT STOP/ TAIL- LAMP STOP LAMP SWITCH (ATTACHED TO BRAKE PEDAL) TURN SIGNAL FLASHER (ON RELAY BOX) TURN SIGNAL SWITCH 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

3 BULBS AUTOMATIC TRANSMISSION CONTROL INDICATOR BLK WIRE BODY CONTROL MODULE (MOUNTED ON RIGHT "A" PILLAR, BEHIND TRIM PANEL) BRN/WHT WIRE CONSOLE CIGARETTE LIGHTER DRIVER SEAT HEATER SWITCH ELECTRONIC TRACTION CONTROL SWITCH EXT LAMP PWR FRONT CIGARETTE LIGHTER FUEL TANK FILLER DOOR LOCK RELEASE SWITCH FUSE BLOCK CLAMP 58 FUSE 26 GAUGE CLUSTER GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HAZARD WARNING SWITCH HEAD HEADLAMP SWITCH HEADLIGHTS SYSTEM HEATER AND A/C CONTROL HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT REAR SEAT HEATER SWITCH PARK LAMP RELAY (ON RIGHT OF STEERING COLUMN, ON RELAY BOX) PARK OFF PASSENGER SEAT HEATER SWITCH PK LAMP RLY POWER DISTRIBUTION FUSE BLOCK (ON LEFT FRONT OF ENGINE COMPARTMENT) RADIO REAR COMPARTMENT LID RELEASE SWITCH RED WIRE RED/WHT WIRE RIGHT REAR SEAT HEATER SWITCH SOLID STATE DIMMER YEL WIRE

1 2 3 4 5 6 7 8 9 10 LEFT CD OUT SIG RIGHT CD OUT SIG CD COMMON SHIELD B+ AMP ENABLE OUT ANT OUT RADIO ANTENNA AMPLIFIER (TOP OF REAR DECK) ANTENNA INPUT CD DATA BUS BATTERY GUARD RELAY BLK WIRE BLU WIRE BLU/RED WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON RIGHT "A" PILLAR) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CD DATA BUS CELLULAR PHONE CHIME (NOT USED) CHIME (NOT USED) CELL PHONE IN (-) CELL PHONE IN (+) COMPACT DISC PLAYER COMPUTER DATA LINES SYSTEM FUSE BLOCK (MOUNTED TO DASH, ON LOWER LEFT SIDE OF STEERING COLUMN) GRD GRN WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES ILLUM SIG INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LED OUTPUT CNTRL PRK LAMP IN GROUND SERIAL DATA LEFT FRONT SIDE DOOR SPEAKER (TWEETER) LEFT OUT (-) LEFT OUT (+) SHIELD SHIELD GROUND B+ LEFT REAR SHELF SPEAKER LEFT FRONT SIDE DOOR SPEAKER LEFT REAR SIDE DOOR SPEAKER LEFT REAR SIDE DOOR SPEAKER (TWEETER) NCA WIRE RADIO RADIO BATT GUARD FUSE 8 AUDIO FUSE 6 RADIO ON INPUT RADIO SPEAKER AMPLIFIER (IN REAR COMPARTMENT) REAR WINDOW DEFOGGER GRID RED WIRE RED/WHT WIRE RIGHT CD IN SIG SHIELD RIGHT FRONT SIDE DOOR SPEAKER RIGHT FRONT SIDE DOOR SPEAKER (TWEETER) RIGHT REAR SHELF SPEAKER RIGHT REAR SIDE DOOR SPEAKER RIGHT REAR SIDE DOOR SPEAKER (TWEETER) RR WDO DEFOG FUSE 34 SHIELD CHIME (NOT USED) CHIME (NOT USED) RIGHT OUT (-) RIGHT OUT (+) SOUND PROCCESSOR INTERFACE (IN REAR COMPARTMENT) STEERING WHEEL RADIO CONTROL SWITCH STRG WHL SW IN GROUND USED) WHT WIRE YEL WIRE

ANT OUT RADIO ANTENNA AMPLIFIER (TOP OF REAR DECK) ANTENNA INPUT CD DATA BUS BATTERY GUARD RELAY BLK WIRE BLU WIRE BLU/RED WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON RIGHT "A" PILLAR) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CELL PHONE IN (-) CELL PHONE IN (+) CELLULAR PHONE COMPACT DISC PLAYER COMPUTER DATA LINES SYSTEM FUSE BLOCK (MOUNTED TO DASH, ON LOWER LEFT SIDE OF STEERING COLUMN) GRN WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES ILLUM SIG INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LED OUTPUT CNTRL PRK LAMP IN GROUND SERIAL DATA LEFT FRONT SIDE DOOR SPEAKER LEFT REAR SIDE DOOR SPEAKER NCA WIRE RADIO RADIO BATT GUARD FUSE 8 RADIO ON INPUT REAR WINDOW DEFOGGER GRID RED WIRE RED/WHT WIRE RIGHT CD INPUT SIG LF OUT (+) LF OUT (-) RR OUT (-) RR OUT (+) RIGHT FRONT SIDE DOOR SPEAKER RIGHT REAR SIDE DOOR SPEAKER RR WDO DEFOG FUSE 34 STEERING WHEEL RADIO CONTROL SWITCH STRG WHL SW IN GROUND TWEETER WHT WIRE YEL WIRE

AIR BAG INDICATOR BLK WIRE BLK/WHT WIRE BRN WIRE BRN/PPL WIRE BRN/WHT WIRE BRN/YEL WIRE CLAMP 15 CRUISE FUSE 15 DRIVER FRONTAL HIGH DRIVER SEAT BELT PRETENSIONER FUSE BLOCK (MOUNTED TO DASH, ON LOWER LEFT SIDE OF STEERING COLUMN) HOT AT ALL TIMES HOT IN ON OR START IGNITION SWITCH INFLATABLE RESTRAINT STEERING WHEEL MODULE (ON STEERING WHEEL) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (MOUNTED ON STEERING COLUMN) INSTRUMENT CLUSTER LEFT INFLATABLE RESTRAINT SIDE IMPACT SENSOR (LOWER CORNER OF LEFT FRONT DOOR) NCA WIRE NOT USED OFF ON PASSENGER SEAT BELT PRETENSIONER PPL/WHT WIRE RED/WHT WIRE RED/YEL WIRE RIGHT INFLATABLE RESTRAINT SIDE IMPACT SENSOR (LOWER CORNER OF RIGHT FRONT DOOR) SHORTING BAR SHORTING BAR 11 12 13 DRIVER SIDE HIGH SERIAL DATA LINE PASS SIDE HIGH SHORTING BAR 14 15 16 THRU 39 40 41 42 43 44 45 PASS SIDE LOW PASS BELT LOW SHORTING BAR 2 3 DRIVER FRONTAL LOW PASS FRONTAL LOW SHORTING BAR 4 5 6 PASS FRONTAL HIGH IGNITION POWER INDICATOR CTRL SHORTING BAR 7 8 9 10 GROUND DRIVER BELT HIGH DRIVER BELT LOW DRIVER SIDE LOW WHT WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE