Cadillac Catera I (1996-2001) ppl 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

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

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

1 2 3 4 5 6 BATTERY GROUND DR OPEN SIG SERIAL DATA IGNITION VSS ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BLU/RED WIRE BODY COMPUTER SYSTEM BRANCH BREAKOUT, AT BASE OF LEFT "A" PILLAR) BRN WIRE BRN/WHT WIRE CLAMP 15 CRUISE FUSE 15 FUSE BLOCK (MOUNTED TO DASH, ON LOWER LEFT SIDE OF STEERING COLUMN) GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT SIDE DOOR JAMB SWITCH PPL RED WIRE SUN ROOF ACTUATOR (FRONT CENTER OF ROOF, ABOVE INSIDE REAR VIEW MIRROR) SUN ROOF ACTUATOR MOTOR SUN ROOF FUSE 25 VSS WHT WIRE

* - INFORMATION NOT AVAILABLE ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL) BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT 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 EVAP PURGE SOLENOID VALVE (RIGHT REAR OF INTAKE MANIFOLD) FUSE 43 FUSE 49 HEATED OXYGEN SENSOR BANK 1 POSITION 1 (RIGHT FRONT EXHAUST PIPE) HEATED OXYGEN SENSOR BANK 1 POSITION 2 (RIGHT REAR EXHAUST PIPE) HEATED OXYGEN SENSOR BANK 2 POSITION 1 (LEFT FRONT EXHAUST PIPE) HEATED OXYGEN SENSOR BANK 2 POSITION 2 (LEFT REAR EXHAUST PIPE) HOT AT ALL TIMES ECM HOUSING (LEFT FRONT OF ENGINE COMPT) HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH INTAKE PLENUM SWITCHOVER SOLENOID VALVE (LEFT REAR OF ENGINE) INTAKE RESONANCE SWITCHOVER SOLENOID VALVE (REAR OF RESONANCE CHAMBER) LOCK NCA WIRE PPL RED WIRE RED/BLU WIRE RUN WIRE SECONDARY AIR INJECTION PUMP RELAY (LEFT FRONT OF ENGINE COMPT) THROTTLE POSITION SENSOR (ON THROTTLE BODY ASSY) WHT WIRE