Cadillac Seville IV (1992-1997) headlamp switch Wiring diagrams

1995 VFTC BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CENTER HIGH MOUNTED STOP LAMP ABS SYSTEM CHIME MODULE (BEHIND LEFT SIDE OF I/P, LEFT OF STEERING COLUMN) DIODE PACK DK BLU WIRE DK GRN WIRE ENGINE COMPART- MENT LAMP ENGINE COMPARTMENT FUSE BLOCK FUSE FUSE FUSE GRY/BLK WIRE HAZARD FLASHER (BEHIND LEFT SIDE OF I/P, ABOVE STEERING COLUMN) HAZARD SWITCH HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START INSTRUMENT CLUSTER LEFT FRONT MARKER LAMP LEFT CORNERING LAMP LEFT PARK/ TURN LAMP LEFT REAR MARKER LAMP LEFT TAIL/ STOP/ TURN LAMPS LEFT TURN INPUT LEFT TURN SWITCH RIGHT TURN SWITCH LICENSE LAMPS LPS ON INPUT LT BLU WIRE MAXI FUSE 6 NCA WIRE OFF ORG/ WIRE PARK LAMP CTRL GROUND PARK LAMPS RELAY B (IN TRUNK COMPARTMENT #2 MICRO RELAY CENTER) PARK ON HEAD OFF PNK WIRE PPL RED WIRE RIGHT CORNER- ING LAMP RIGHT FRONT MARKER LAMP RIGHT MAXI FUSE BLOCK RIGHT PARK/ TURN LAMP RIGHT REAR MARKER LAMP RIGHT TAIL/ STOP/ TURN LAMPS RIGHT TURN INPUT STOP LAMP SWITCH CAPACITOR (BELOW LEFT SIDE OF I/P) STOP/BTSI/ CRUISE BRAKE SWITCH (ABOVE BRAKE PEDAL) SUPPORT) THEFT DETERRENT RELAY D (IN TRUNK COMPARTMENT #1 MICRO RELAY CENTER) TIMING CIRCUIT TRUNK COMPART- MENT FUSE BLOCK TRUNK COMPARTMENT FUSE BLOCK FUSE TURN FLASHER MODULE (BEHIND I/P, LEFT OF STEERING COLUMN) TURN FLASHER RELAY F (IN TRUNK COMPART- MENT #2 MICRO RELAY CENTER) TURN/ HAZARD SWITCH ASSEMBLY TWILIGHT SENTINEL/ DRL MODULE (LEFT SIDE OF I/P, ON HEADLAMP SWITCH) UPPER RADIATOR (ON UPPER PORTION OF RIGHT KICK PANEL) YEL WIRE

ANTENNA RELAY ASTRO ROOF CONTROL MODULE (W/ ASTRO BLK WIRE CENTER HIGHT MOUNTED STOP LAMP CHIME MODULE COURTESY LAMPS RELAY "C" (TRUNK COMPT #2 MICRO RELAY CENTER) DEVILLE/CONCOURS DOOR LOCK RELAY DRIVER'S SEAT SWITCH DRIVER'S SEAT SWITCH (CONCOURS ONLY) ELDORADO ONLY ELECTRONIC LEVEL CONTROL (ELC) COMPRESSOR ASSEMBLY FOG LAMP INHIBIT RELAY "F" (TRUNK COMPT #1 MICRO RELAY CENTER) FRONT CIGARETTE LIGHTER FUEL PUMP FUEL TANK UNIT FUEL PUMP RELAY A (ENGINE COMPT MICRO RELAY CENTER) GLOVE BOX LAMP) HEADLAMP SWITCH HEADLAMP WASHER MODULE (W/ HEADLAMP WASHER KEYLESS ENTRY MODULE KEYLESS ENTRY MODULE FUEL PUMP (FUEL TANK UNIT) LEFT FRONT DOOR FLOOD LAMP LEFT REAR DOOR CIGARETTE LIGHTER LEFT REAR DOOR CIGARETTE LIGHTER RIGHT REAR DOOR CIGARETTE LIGHTER LEFT REAR DOOR FLOOD LAMP REAR DEFOG- GER NCA WIRE POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH ASSEMBLY REAR BLOWER RELAY "E" (TRUNK COMPT #1 MICRO RELAY CENTER) REAR DEFOG- GER RIGHT REAR DOOR CIGARETTE LIGHTER RIGHT REAR DOOR FLOOD LAMP ROAD SENSING SUSPENSION (RSS) MODULE SEVILLE ONLY SEVILLE ONLY SHIFT INTERLOCK SOLENOID SPEED SENSING SUSPENSION MODULE (4.9L THEFT DETERRENT RELAY "D" (TRUNK COMPT #1 MICRO RELAY CENTER) TRUNK/ FUEL DOOR RELEASE INHIBIT RELAY "E" TURN FLASHER MODULE TURN FLASHER RELAY "F" (TRUNK COMPT #2 MICRO RELAY CENTER) W/ NORTHSTAR ENGINE

5 2 PPL BATT BATT BLK WIRE BLK/WHT WIRE BRN WIRE DEVILLE/CONCOURS DIODE PACK (EDGE OF LEFT ROCKER PANEL CHANNEL) DK GRN/WHT WIRE DRL CONTROL DRL HEADLAMP RELAY E (ENGINE COMPARTMENT MICRO RELAY CENTER) DRL RESISTOR (RIGHT FRONT CORNER OF ENG COMPT, ON FENDER) ENGINE COMPART/ MENT FUSE BLOCK ENGINE COMPARTMENT FUSE BLOCK ENGINE COMPARTMENT FUSE BLOCK (ELDORADO/SEVILLE) FOG LAMP INHIBIT RELAY F FOG LAMP RELAY A FOG LT SW FUSE GRN WIRE GROUND GRY WIRE HEAD HEADLAMP DIMMER SWITCH HEADLAMP RELAY D (ENGINE COMPARTMENT MICRO RELAY CENTER) HEADLAMP SWITCH HEADLT CTRL HEADLT SW HEADLT SW IND HI BEAM INPUT HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START INSTRUMENT CLUSTER LEFT FOG LAMP LEFT LEFT LO BEAM HI BEAM HEADLAMP HEADLAMP LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OFF ON IND. ORG/ WIRE PARK PARK INPUT PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PHOTOCEL INPUT PNK WIRE PPL RIGHT FOG LAMP RIGHT HI-BEAM HEADLAMP RIGHT LO BEAM HEADLAMP TAN WIRE THEFT DETERRENT RELAY D (TRUNK COMPARTMENT #1 MICRO RELAY CENTER) TRUNK COMPARTMENT #1 MICRO RELAY CENTER TRUNK COMPARTMENT FUSE BLOCK TWILIGHT DELAY TWILIGHT DELAY INPUT TWILIGHT ENABLE TWILIGHT ENABLE INPUT TWILIGHT PHOTOCELL (CENTER OF DASH) TWILIGHT SENTINEL/DRL MODULE (MOUNTED TO BACK OF HEADLT SW) W/ FOG LAMPS ONLY W/ THEFT DETERRENT ONLY WHT WIRE YEL WIRE YEL/BLK WIRE

1995 VFTC 1995 VFTC BLK WIRE BRN WIRE CLIMATE CONTROL PANEL CLUSTER ILLUMINATION CONSOLE SWITCH DIMMING CONTROL DIMMING INPUT DRIVER INFORMATION CENTER FRONT ASHTRAY LAMP GEAR SELECTOR LAMP GRY WIRE HEADLAMP SWITCH HEADLAMP SWITCH ON INDICATOR HOT W/ HEADLAMPS OR PARK LAMPS ON INSTRUMENT PANEL CLUSTER LEFT FRONT DOOR FLOOD LAMP LEFT REAR DOOR FLOOD LAMP NCA WIRE ORG/BLK WIRE PARK LAMP ON INPUT PARK LAMPS INPUT PPL/WHT WIRE PWM MODULE RADIO CONTROL HEAD REAR BLOWER SWITCH RIGHT FRONT DOOR FLOOD LAMP RIGHT REAR DOOR FLOOD LAMP TRUNK COMPARTMENT FUSE BLOCK VF 16 VOLT POWER INPUT VF DIMMING INPUT VF LAMPS 16 V VF LAMPS DIMMING CONTROL

ANTENNA RELAY BATTERY BLK WIRE BRN WIRE CHIME MODULE CONRCOURS W/O ASTRO ROOF ONLY DEVILLE/ CONCOURS ONLY DEVILLE/ ELDORADO/ CONCOURS SEVILLE ENGINE COMPARTMENT FUSE BLOCK (LEFT SIDE OF ENG COMPT, ON WHEEL HOUSE) FUSE FROM IGNITION SWITCH FRONT CIGARETTE LIGHTER FUSE FUSE (ELDORADO/ SEVILLE) FUSE FUSE (DEVILLE/ CONCOURS) FUSIBLE LINK A (22 GA) RUST GARAGE DOOR OPENER GENE- RATOR GLOVE BOX LAMP) HEADLAMP SWITCH HEATED WINDSHIELD CONTROL MODULE HEATER AND A/C PROGRAMMER INSTRUMENT PANEL CLUSTER LEFT DOOR COURTESY LAMP LEFT FOOTWELL COURTESY LAMP LEFT LEFT RIGHT VANITY REAR REAR MIRROR VANITY VANITY MIRROR MIRROR LEFT MAXI FUSE BLOCK LEFT RIGHT FRONT FRONT HEADER HEADER LAMP LAMP LEFT RIGHT REAR DOOR DOOR COURTESY LOCK LAMP SWITCH MAXI FUSE 1 MAXI FUSE 2 MAXI FUSE 4 MAXI FUSE 6 NCA WIRE NORTHSTAR ENG 4.9L ENG ORG/ WIRE PASS-KEY THEFT DECODER DETERRENT MODULE MODULE PNK WIRE RADIO OR REMOTE RADIO RECEIVER RADIO SENSING SUSPENSION (RSS) MODULE RAP RELAY "E" (TRUNK COMPT # 2 MICRO RELAY CENTER) RAP RELAY (LEFT FRONT OF ENG COMPT) RAP/ ILLU- MINATED ENTRY MODULE REAR BLOWER RELAY "E" RED WIRE REDS RIGHT FOOTWELL COURTESY LAMP RIGHT FRONT DOOR LOCK SWITCH RIGHT LEFT REAR FRONT DOOR DOOR LOCK LOCK SWITCH SWITCH RIGHT LEFT REAR REAR HEADER HEADER LAMP LAMP RIGHT REAR DOOR CIGARETTE LIGHTER RIGHT VANITY MIRROR STARTER SOLENOID THEFT DETERRENT RELAY "D" (TRUNK COMPT #1 MICRO RELAY CENTER) TO CIRCUIT BREAKER 1 (RIGHT MAXI FUSE BLOCK) TO CIRCUIT BREAKER 3 (LEFT MAXI FUSE BLOCK) TO IGNITION SWITCH TO RIGHT MAXI FUSE BLOCK TRUNK COM- PARTMENT FUSE BLOCK TRUNK COMP- PARTMENT FUSE BLOCK TRUNK COMPARTMENT #3 MICRO RELAY CENTER TRUNK COMPT FUSE BLOCK WIPER/ WASHER SWITCH YEL WIRE

#4 #6 #5 #8 4.9L NORTHSTAR ACCY ACCY BULB TEST LOCK OFF ACC 1 ACC 2 BLK WIRE BLU WIRE BRN WIRE BULB TEST DEVILLE/ CONCOURS ONLY DIAGNOSTIC MODULE (SDM) ELDORADO/ SEVILLE ONLY ELECTRONIC MIRROR RAP/ILLU- MINATED ENTRY MODULE KEYLESS ENTRY MODULE ENGINE COMPART- MENT FUSE BLOCK FUSE FUSE FROM MAXI FUSE 1 (LEFT MAXI FUSE BLOCK) FROM MAXI FUSE 6 (LEFT MAXI FUSE BLOCK) FUEL INJECTORS FUEL LEVEL SENSOR (FUEL TANK UNIT) FUEL PUMP RELAY A (ENGINE COMPT MICRO RELAY CENTER) FUSE FUSE FUSE FUSE HEADLAMP SWITCH IGN 1 IGN 3 IGNITION SWITCH INSTRUMENT PANEL CLUSTER LOCK LOCK OFF LOCK OFF SOL LT GRN WIRE NCA WIRE OFF ONLY ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH PASS-KEY DECODER MODULE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) IGNITION CONTROL MODULE DISTRIBUTOR PPL RED WIRE RUN WIRE SENSING SENSING AND DIAGNOSTIC MODULE (SDM) RAP/ILLU- MINATED ENTRY MODULE (RAPIE) STARTER ENABLE RELAY THEFT DETERRENT MODULE TOM RAP RELAY TRUNK COMPART- MENT FUSE BLOCK FUSE TRUNK COMPT FUSE BLOCK WHT WIRE YEL WIRE