Cadillac Eldorado X (1992-2002) rear compartment fuse block Wiring diagrams

3 4 5 6 7 PPL 407 407 SENSOR RETURN SENSOR RETURN 603 604 LOW PRES CUT OUT HIGH PRES CUT OUT A/C COMP FUSE A/C COMPRESSOR CLUTCH A/C COMPRESSOR DIODE A/C COMPRESSOR RELAY A/C HIGH PRESSURE SWITCH (IN A/C LINE, NEAR A/C COMPRESSOR) A/C HIGH SIDE TEMPERATURE SENSOR (ON CENTER OF FIREWALL) A/C LOW SIDE TEMPERATURE SENSOR (RIGHT SIDE OF FIREWALL) A/C PRESSURE LOW SWITCH (IN A/C LINE, RIGHT REAR OF ENGINE COMPT) AMBIENT AIR TEMPERATURE SENSOR (CENTER OF UPPER RADIATOR SUPPORT) BLK WIRE BLK/WHT WIRE COMFORT FUSE CRUISE FUSE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER AIR MIX VALVE ACTUATOR (UNDER RIGHT SIDE OF DASH) ENGINE COMPARTMENT FUSE/RELAY CENTER GRN DK WIRE GRN WIRE GRN/BLK WIRE GROUND SENSOR RETURN IN CAR TEMP GRY WIRE HEATER, A/C PROGRAMMER (BEHIND RIGHT SIDE OF DASH, BEHIND GLOVE BOX) HOT AT ALL TIMES HOT IN RUN OR START IGNITION IGNITION IGNITION SERIAL DATA SIGNAL BLWR SPEED CTRL SERIAL DATA SIGNAL PPL 754 1807 PPL INSIDE AIR TEMPERATURE SENSOR (TOP CENTER OF DASH) LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE PASSENGER AIR MIX VALVE ACTUATOR (UNDER RIGHT SIDE OF DASH) PNK WIRE PPL REAR COMPARTMENT FUSE BLOCK RED WIRE SOLID STATE SUN LOAD TEMPERATURE SENSOR (CENTER OF DASH) TAN WIRE VACUUM, ELECTRIC SOLENOID (UNDER RIGHT SIDE OF DASH) YEL/BLK WIRE

2640 1807 PPL 265 262 BATT CLASS 2 R DR UNLOCK L DR UNLOCK RF DR JAMB LF DR JAMB GROUND BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (FRONT OF REAR COMPT, ATTACHED TO ELECTRONICS BAY) BRIGHT COMFORT FUSE COURT COURTESY RELAY COVER OPEN CTSY LMP IN DATA LINE DK BLU WIRE DK BLU/WHT WIRE HEADLAMP SWITCH (INTERIOR LAMPS SWITCH) HOT AT ALL TIMES HOT DURING INADVERTENT POWER I/P COMPART- MENT LAMP INSTRUMENT PANEL CLUSTER (IPC) INT LAMPS LATCHED UNLATCHED LEFT DOOR LOCK CYLINDER SWITCH LEFT FOOTWELL LAMP LEFT FRONT COURTESY/ READING LAMP LEFT FRONT COURTESY/ READING LAMP SWITCH LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT VANITY MIRROR LEFT REAR COURTESY READING LAMP LEFT REAR COURTESY/ READING LAMP SWITCH LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PASSIVE RESTRAINT SYSTEM (SEAT BELT RETRACTORS) PPL READING REAR COMPARTMENT FUSE BLOCK REAR COMPARTMENT LAMP REAR COMPARTMENT LID LATCH SWITCH REAR COMPARTMENT RELAY CENTER 2 RED WIRE RIGHT DOOR LOCK CYLINDER SWITCH RIGHT FOOTWELL LAMP RIGHT FRONT COURTESY READING LAMP RIGHT FRONT COURTESY/ READING LAMP SWITCH RIGHT FRONT DOOR LOCK ACTUATOR RIGHT FRONT VANITY MIRROR RIGHT REAR COURTESY/ READING LAMP RIGHT REAR COURTESY/ READING LAMP SWITCH TAN WIRE TRUNK LID PULL-DOWN MOTOR UNDERHOOD FUSE BLOCK INT LPS FUSE UNLOCK WHT WIRE

AIR CONDITIONING SYSTEM AMBIENT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM ANTI-LOCK IND CTRL ANTI-THEFT SYSTEM BATT IGN-1 IGN-0 TACH IN PRNDL-A PRNDL-B PNK WIRE BLK WIRE BLK/WHT WIRE BRAKE IND CTRL LEFT TURN IN SERVICE ENGINE SOON IND BRN WIRE BRN/WHT WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM COOLANT LEVEL SW IN LOW BRAKE FLUID SW IN RIGHT TURN IN PNK WIRE COOLANT LEVEL SWITCH (IN BOTTOM OF COOLANT SURGE TANK) CRUISE CONTROL SYSTEM DIC RESET IN DIMMING CONTROL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) SWITCH ELECTRONIC PRNDL ELECTRONIC SUSPENSION SYSTEM GRY WIRE HEADLAMP SWITCH HEADLAMPS SYSTEM WIPER/WASHER SYSTEM SOUND SYSTEMS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HOT IN OFF OR RUN HOT IN RAP HOT IN RUN OR START IGN O BODY FUSE ILLUMINATION INC DIM-1 INC DIM-1 INC DIM-2 INSTRUMENT CLUSTER (IPC) LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PARK BRAKE SWITCH PARK/HEAD PNK WIRE POWERTRAIN CONTROL MODULE (UNDER AIR CLEANER HOUSING) PPL PPL/WHT WIRE REAR COMPARTMENT FUSE BLOCK RED WIRE RLY IGN 1 FUSE SOLID STATE TACH VSS OUT 4000 P/M WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER SOLVENT LEVEL SWITCH (WASHER RESERVOIR) YEL WIRE YEL/BLK WIRE

ACCESSORY RELAY ACCESSORY TIME DELAY RELAY ANTENNA FUSE AUTOMATIC LEVEL CONTROL COMPRESSOR AUTOMATIC LEVEL CONTROL FUSE BLOCK AUTOMATIC LEVEL CONTROL SENSOR ELC RELAY REAR COMPARTMENT RELAY CENTER 2 BATT FUSE BATTERY BODY 1 FUSE BODY 2 FUSE CONTINUOUSLY VARIABLE ROAD SENSING SUSPENSION (CVRSS) MODULE CONVENIENCE FUSE ELC CIRCUIT BREAKER GENERATOR HTD SEAT L FUSE HTD SEAT R FUSE IGN 1 FUSE LEFT HEATED SEAT MODULE (IF EQUIPPED) LEFT SEAT BELT RETRACTOR ACTUATOR LEFT UNDERHOOD FUSE BLOCK LT DOOR UNLOCK RELAY MEMORY SEAT MODULE (MSM) LEFT LUMBAR SWITCH NCA WIRE ORG/ WIRE PARK LP RELAY POWER ANTENNA RELAY POWER DOOR LOCK RELAY PULL DOWN FUSE REAR COMPARTMENT FUSE BLOCK REAR COMPARTMENT LID PULL-DOWN MOTOR REAR COMPARTMENT RELAY CENTER 2 REAR COMPARTMENT RELAY CENTER 3 REAR COMPARTMENT RELAY CENTER 4 REAR DEFOG RELAY RED WIRE RIGHT HEATED SEAT MODULE (IF EQUIPPED) RIGHT LUMBAR SWITCH RIGHT SEAT BELT RETRACTOR ACTUATOR RSS FUSE RTD BODY RELAY STARTER SOLENOID TO BODY FUSE 3 (DIAGRAM 3 OF 5) TO IGN 1 RELAY (DIAGRAM 4 OF 5) TO RIGHT UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 5) TO SEATS CIRCUIT BREAKER (DIAGRAM 5 OF 5) TRUNK REL RELAY FUEL DOOR REL RELAY UNDERHOOD FUSE BLOCK UNDERHOOD RELAY CENTER VEHICLE INTERFACE UNIT (VIU) W/CHASSIS CONTINUOUS VALVE REAL TIME DAMPING W/CONTROL SEAT, POWER LUMBAR W/MEMORY SEAT ADJUSTER, MIRROR, POWER DRIVER, ENHANCED MEMORY PERSONALIZATION W/O CHASSIS CONTINUOUS VALVE REAL TIME DAMPING W/O POWER ANTENNA W/POWER ANTENNA WINDOWS CIRCUIT BREAKER WIPER FUSE

A/C COMP FUSE A/C COMPRESSOR RELAY A/C LOW PRESSURE SWITCH AUTOMATIC LEVEL CONTROL SENSOR BANK 1 SENSOR 2 BATT 1 FUSE BATT 2 FUSE BATT 3 FUSE BLK WIRE BRAKES FUSE BRN WIRE BULB TEST LOCK OFF CELLULAR TELEPHONE HANDSET TURN SIGNAL FLASHER CONSOLE FUSE COOL FANS FUSE CRUISE CONTROL MODULE CRUISE FUSE ELC FUSE ELC RELAY REAR COMPARTMENT RELAY CENTER 2 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENGINE COOLING FAN RELAY #1 ENGINE COOLING FAN RELAY #3 ENGINE COOLING FAN RELAY 1 ENGINE COOLING FAN RELAY 2 ENGINE COOLING FAN RELAY 3 BANK 2, SENSOR 1 FROM LEFT UNDERHOOD FUSE BLOCK (DIAGRAM 1 OF 5) (MECHANICAL CONNECTION) FUEL PUMP FUSE FUEL PUMP RELAY HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR THEFT DETERRENT RELAY IGN 1 FUSE IGN 1 RELAY IGNITION SWITCH TO IGNITION SWITCH (DIAGRAM 3 OF 5) LEFT HEATED SEAT SWITCH RIGHT HEATED SEAT SWITCH NCA WIRE ORG/ WIRE OXY SEN 2 FUSE PARK RELAY PARK RELAY REVERSE RELAY PARK/ REV FUSE OXY SEN 1 FUSE PCM BAT FUSE PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) REAR BLOWER MOTOR REAR COMPARTMENT FUSE BLOCK REAR COMPARTMENT RELAY CENTER 4 RED WIRE RIGHT UNDERHOOD FUSE BLOCK RUN WIRE THEFT DETERRENT RELAY TO IGNITION SWITCH (DIAGRAM 3 OF 5) TURN FUSE TURN/ HAZARD SWITCH UNDERHOOD FUSE BLOCK CNR LP FUSE UNDERHOOD FUSE/RELAY CENTER W/HEATED SEATS W/O CHASSIS CONTINUOUS VALVE REAL TIME DAMPING W/O HEATED SEATS WHT WIRE

ACCESSORY RELAY AMP FUSE BLK WIRE BLOWER MOTOR BODY 3 FUSE BODY CONTROL MODULE (PZM) BODY CONTROL MODULE (PZM) ELECTRONIC PRNDL BODY CONTROL MODULE (PZM) INSIDE REAR VIEW MIRROR BRN WIRE BULB TEST BULB TEST LOCK LOCK OFF OFF COMFORT FUSE CONTINUOUSLY VARIABLE ROAD SENSING SUSPENSION (CVRSS) MODULE CRANK FUSE DATA LINK CONNECTOR (DLC) DRL FUSE DRL RELAY FOG FUSE FOG LAMP RELAY FROM BATT 2 FUSE (DIAGRAM 2 OF 5) FROM BODY FUSE 2 (DIAGRAM 1 OF 5) FROM IGNITION SWITCH (DIAGRAM 2 OF 5) FUSE HAZARD FLASHER HAZARD FUSE HDLPS FUSE HEADLAMP DIMMER SWITCH HEADLAMP RELAY HEATER, A/C PROGRAMMER IGN 0 (ENG) FUSE ABS FUSE IGNITION SWITCH IGNO- BODY FUSE INADVERT FUSE INADVERTENT POWER RELAY INSTRUMENT CLUSTER LAMPS FUSE LEFT BOSE RELAY (IF EQUIPPED) LEFT UNDERHOOD FUSE BLOCK LOCK OFF LT BLU WIRE LT GRN WIRE MIRROR FUSE NCA WIRE ORG/ WIRE ORG/BLK WIRE OUTSIDE MOISTURE SENSOR OUTSIDE REAR VIEW MIRROR SWITCH MEMORY MIRROR MODULE (MMM) PNK WIRE POWERTRAIN CONTROL MODULE (PCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) PPL REAR COMPARTMENT FUSE BLOCK REAR COMPARTMENT RELAY CENTER 1 REAR COMPARTMENT RELAY CENTER 2 REAR DEFOG RELAY ELC RELAY CLIMATE CONTROL PANEL (CCP) RED WIRE REMOTE FUNCTION ACTUATOR (RFA) MODULE COMPACT DISC (CD) PLAYER RIGHT BOSE RELAY (IF EQUIPPED) RSS FUSE RUN WIRE STOP FUSE STOPLAMP/ A/T SHIFT LOCK CONTROL SWITCH TO CONT PWR BKUP RELAY (DIAGRAM 4 OF 5) TO CONTROLLED POWER RELAY (DIAGRAM 4 OF 5) TO IGN 1 FUSE (DIAGRAM 4 OF 5) TO UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 5) UNDERHOOD FUSE BLOCK UNDERHOOD RELAY CENTER W/ CHASSIS CONTINUOUS VALVE REAL TIME DAMPING W/CHASSIS CONTINUOUS VALVE REAL TIME DAMPING YEL WIRE

ABS/TCC SWITCH AUTOMATIC TRANSAXLE BLK WIRE BLU WIRE BODY CONTROL MODULE (PZM) BODY CONTROL MODULE (PZM) CRUISE CONTROL SWITCH BODY CONTROL MODULE (PZM) STEERING COLUMN FUSE HOLDER CELLULAR TELEPHONE MODULE CLUSTER FUSE CONTROLLED POWER RELAY DIS FUSE DRL RELAY ECS FUSE EVAPORATIVE EMISSIONS (EVAP) CANISTER VENT VALVE FOG LAMP RELAY FROM BODY 3 FUSE (DIAGRAM 3 OF 5) FROM COMFORT FUSE (DIAGRAM 3 OF 5) FROM IGN 1 FUSE (DIAGRAM 1 OF 5) FROM IGN 1 RELAY (DIAGRAM 2 OF 5) FROM IGNITION SWITCH (DIAGRAM 3 OF 5) FUEL DOOR REL RELAY FUEL INJECTORS HIGH/LOW BEAM HEADLAMP RELAY IGN 1 FUSE IGNITION CONTROL MODULE (FRONT) IGNITION CONTROL MODULE (REAR) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INJ FUSE INSTRUMENT CLUSTER MASS AIRFLOW (MAF) SENSOR NCA WIRE ORG/ WIRE PCM IGN FUSE PNK PNK PNK PNK WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) PPL PZM FUSE RADIO (IRC) RADIO INTERFACE MODULE (RIM) ACCESSORY TIME DELAY RELAY RADIO/PHONE FUSE REAR COMPARTMENT FUSE BLOCK REAR COMPARTMENT RELAY CENTER 1 REAR COMPARTMENT RELAY CENTER 2 REAR COMPARTMENT RELAY CENTER 2 CONT PWR BKUP RELAY REAR COMPARTMENT RELAY CENTER 3 IGN 1 RELAY REAR COMPARTMENT RELAY CENTER 3 INSTRUMENT CLUSTER RED WIRE RLY IGN 1 FUSE SIR FUSE STEERING WHEEL CONTROLS TRUNK REL RELAY UNDERHOOD FUSE BLOCK UNDERHOOD FUSE/RELAY CENTER UNDERHOOD RELAY CENTER YEL WIRE

1 2 3 4 BAT CLASS 2 DATA CLASS 2 DATA GROUND PPL PPL BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (PZM) (FRONT OF REAR COMPT, ON ELECTRONICS BAY) COMFORT FUSE CONVENIENCE FUSE DK BLU WIRE DOOR LOCK RELAY (FRONT OF TRUNK ON ELECTRONICS BAY) DOOR UNLOCK CTRL DOOR LOCK CTRL LEFT DOOR UNLK GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LEFT DOOR LOCK ACTUATOR LEFT DOOR LOCK CYLINDER SWITCH LEFT DOOR UNLOCK RELAY (IN REAR COMPT RELAY CENTER 3) LEFT POWER DOOR LOCK SWITCH LOCK LOCK RELAY LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PPL PPL PPL PPL COMPUTER DATA LINES SYSTEM REAR COMPARTMENT FUSE BLOCK RED WIRE RED/BLK WIRE REMOTE FUNCTION ACTUATOR (RFA) MODULE (FRONT OF REAR COMPT ON ELECTRONICS BAY) RIGHT DOOR LOCK ACTUATOR RIGHT DOOR LOCK CYLINDER SWITCH RIGHT POWER DOOR LOCK SWITCH SOLID STATE TAN WIRE UNLOCK UNLOCK RELAY WHT WIRE