Cadillac Escalade GMT400 (1998-2000) gry Wiring diagrams

419 456 389 5 15 4 MIL IND UPSHIFT IND SPEEDO 470 1589 19 13 SENS RTRN FUEL IN ACCY ANTI- LOCK BRAKES IND ANTI-LOCK BRAKES SYSTEM BAT IND BLK WIRE BLK/WHT WIRE BRAKE IND BRAKE PRESSURE WARNING SWITCH (ON UNDERSIDE OF ELECTRONIC BRAKE CONTROL MODULE) BRN WIRE BRN/WHT WIRE CHECK GAUGES IND CHECK GAUGES LAMP DRIVER CONVENIENCE CENTER DAYTIME RUNNING LAMPS IND AIR BAG IND DK BLU WIRE DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (ON LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENDER (LEFT CYLINDER FUEL GAUGE FUEL PUMP, SENDER (IN FUEL TANK) FUEL PUMP/ OIL PRESSURE SWITCH, SENDER (REAR TOP CENTER OF ENGINE) GAUGES FUSE 4 TRANS FUSE 20 GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HI-BEAM IND HOT IN RUN OR START I/P FUSE BLOCK IGN IGN SW BRAKE PSI PK BRAKE IGNITION COIL (TOP LEFT REAR OF ENGINE) IGNITION SWITCH ILLUM ILLUMINATION INSTRUMENT CLUSTER LED DIMMING LEFT TURN IND LOCK OFF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MALFUNC- TION INDICATOR LAMP OIL GAUGE PARITY PRNDL PARK BRAKE WARNING SWITCH (ON PARK BRAKE PEDAL BRACKET) PNK WIRE PPL PPL 9 29 30 FUEL VSS VSS PPL/WHT WIRE PRNDL PRNDL A PRNDL B PRNDL C RESTRAINTS SYSTEM RIGHT TURN IND RUN WIRE SAFETY BELT IND SERVICE ENGINE SOON SPARK PLUG SPEEDOMETER STARTING/CHARGING SYSTEM SUPPLEMENTAL TACH TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TEMP GAUGE TRANSMISSION RANGE SWITCH (LEFT SIDE OF TRANSMISSION) TWISTED PAIR UPPER LEVEL UPSHIFT IND (M/T ONLY) VEHICLE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) VEHICLE SPEED SENSOR (LEFT SIDE OF TRANSMISSION, LEFT SIDE OF TRAN- VEHICLE SPEED SENSOR (VSS) ADAPTER VOLTMETER WARNING SYSTEMS WHT TAN/ WIRE WHT WIRE YEL WIRE

AJAR SWITCH AUTOMATIC DAY/NIGHT REARVIEW MIRROR W/ COMPASS BLK WIRE BODY CONTROL MODULE (IN CENTER CONSOLE) BRAIDED GROUND STRAP CARGO DOOR JAMB SWITCH COURTESY LAMPS DOME LAMP DEFEAT DOOR AJAR SWITCH FRONT DOME/ READING LAMPS GROUND GRY WIRE HEADLAMP, PANEL DIMMER SWITCH HORN FUSE HOT AT ALL TIMES HOT AT ALL TIMES IGN B FUSE 5 I/P COMPART- MENT BOX LAMP LAMP FEED LAMP RETURN LEFT FRONT DOOR COURTESY LAMP LEFT I/P COURTESY LAMP LEFT REAR DOOR COURTESY LAMP LEFT REAR DOOR JAMB SWITCH LEFT SUNSHADE MIRROR LAMP MIRRORS SYSTEM NCA WIRE ORG/ WIRE OVERHEAD CONSOLE READING LAMPS PASS DR PPL REAR DOME READING LAMPS RED WIRE RIGHT FRONT DOOR COURTESY LAMP RIGHT FRONT DOOR JAMB SWITCH LEFT FRONT DOOR JAMB SWITCH RIGHT I/P COURTESY LAMP RIGHT REAR DOOR COURTESY LAMP RIGHT REAR DOOR JAMB SWITCH RIGHT SUNSHADE MIRROR LAMP TAN WIRE UNDERHODD FUSE/RELAY CENTER UNDERHOOD FUSE/RELAY CENTER UNDERHOOD LAMP WHT WIRE

BLK WIRE BRN WIRE GAUGES FUSE 4 GRY WIRE HEADLAMP AMBIENT SENSOR SENSOR (MIRROR (WINDSHIELD SIDE) SIDE) HOT IN RUN OR START I/P FUSE BLOCK (UNDER LEFT SIDE OF DASH) INSIDE AUTOMATIC DAY-NIGHT MIRROR LEFT OUTSIDE AUTOMATIC DAY-NIGHT MIRROR LT GRN WIRE MANUAL TRANSMISSION AUTOMATIC TRANSMISSION MIRROR INPUT MIRRORS SWITCH NCA WIRE OFF C/M PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RIGHT OUTSIDE AUTOMATIC DAY-NIGHT MIRROR T/M TEMPERATURE SENSOR (IN ENGINE COMPARTMENT, NEAR LOWER RADIATOR SUPPORT) TURN B/U FUSE 16

AUX FUSE 22 AUXILIARY LEAD (TAPED TO HARNESS) BACK-UP LIGHTS CIRCUIT BLK WIRE BLU WIRE BRN WIRE CARGO LAMP CARGO LAMP SWITCH CENTER HIGH MOUNT STOP LAMP CHMSL LAMP (2 BULBS) CRUISE CONTROL SYSTEM CTSY FUSE 3 DK BLU WIRE DK GRN WIRE GRN WIRE GRY WIRE HAZARD NORMAL HEADLAMP, PANEL DIMMER SWITCH HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES UNDER- HOOD FUSE- RELAY CENTER (LEFT REAR OF ENGINE COMPT.) HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRU- MENT CLUSTER RIGHT TURN INDIC LEFT LEFT FRONT MARKER LAMP LEFT FRONT PARK/ TURN LAMPS LEFT SPOTLAMP ASSEMBLY (POLICE PACKAGE) LEFT TAIL/ STOP/ TURN LAMP DK DK LEFT TURN INDIC LICENSE LICENSE LAMP LAMPS LT BLU WIRE LT GRN WIRE MAXI FUSE 2 NCA WIRE OFF ORG/ WIRE PARK PARK LPS FUSE 9 PICKUP PNK WIRE POLICE PACKAGE (1999 ONLY) PPL REAR CLEARANCE LAMPS CIRCUIT RED WIRE RHEO- STAT RIGHT RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN LAMPS RIGHT SPOTLAMP ASSEMBLY (POLICE PACKAGE) RIGHT TAIL/ STOP/ TURN LAMP ROOF MARKER LAMPS STOP- LAMP RELAY (EXCEPT SUBUR- BAN/ UTILITY) STOP/ HAZ FUSE 1 STOPLAMP SWITCH (TOP OF BRAKE PEDAL) SUBURBAN/ UTILITY TRAILER TOW CONNECTOR TURN B/U FUSE 16 TURN PWR HAZ PWR FLSHR OUT GND TURN/ HAZARD SWITCH TURN/HAZARD FLASHER (ON CONVENIENCE CENTER) UNDER- HOOD FUSE RELAY CENTER (LEFT REAR OF ENGINE COMPT.) W/ DUAL REAR WHEELS W/ STEP BUMPER W/O STEP BUMPER WHT WIRE YEL WIRE

1134 9 240 PARK BRK IN PARK LP IN BATTERY GROUND 2040 1364 BATTERY HDLP IN LT SENSE IN 33 33 INSTRUMENT CLUSTER SYSTEM (BRAKE WARNING INDICATOR) 624 9 39 EXT LTS PARK LPS IN IGNITION AUTOMATIC DAY/NIGHT REARVIEW MIRROR WITH COMPASS AUX PWR AUTO HEADLAMPS FUSE 22 BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (IN CENTER CONSOLE) BRAKE IND CTRL BRAKE WARN IN BRN WIRE BULB TEST CONVE- NIENCE CENTER (UNDER LEFT SIDE OF DASH) CONVENIENCE CENTER (UNDER LEFT SIDE OF DASH) CONVENIENCE CENTER BREAKOUT, TOWARD DRL MOD) DAYTIME RUNNING LAMPS MODULE (BEHIND LEFT SIDE OF DASH) DAYTIME RUNNING LAMPS RELAY DIODE 203 DRL INDICATOR DRL RELAY CTRL DRL-FOG FUSE 15 FOG LAMP RELAY FOG LAMP SWITCH GAGES FUSE 4 GRN WIRE GROUND GRY WIRE HARN BREAKOUT) HDLP OUT ANTI-THEFT 624 624 HEAD OFF PARK HEAD- LAMP DIMMER SWITCH HEADLAMP AND PANEL DIMMER SWITCH HEADLAMP CONTROL MODULE (LOWER LEFT SIDE OF DASH) HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK (LEFT SIDE OF DASH, IGNITION SWITCH ILLUM LAMP INSTRUMENT CLUSTER LEFT DOOR HARN BREAKOUT) LEFT FOG LAMP LEFT HEADLAMP BREAKOUT TOWARD WINDSHIELD WASHER PUMP) LEFT HIGH BEAM HEAD- LAMP RIGHT LOW BEAM HEAD- LAMP RIGHT HIGH BEAM HEAD- LAMP LEFT LOW BEAM HEAD- LAMP LIGHTING FUSE 8 LO HI LOCK OFF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OFF ON INDICATOR ORG/ WIRE PARK BRAKE SIG IND BULB CHK IGNITION LAMP FEED PNK WIRE PARK BRAKE WARNING SWITCH PARK LAMP BREAKOUT) PK LPS FUSE 9 PNK IGNITION WIRE PNK WIRE PPL PPL LT RED WIRE RIGHT FOG LAMP RUN WIRE TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE/RELAY CENTER (LEFT REAR OF ENGINE COMPT) VEHICLE INTERFACE UNIT WHT WIRE YEL WIRE YEL/BLK WIRE

AUDIO ALARM MODULE (ON CONVENIENCE CENTER) AUTOMATIC TRANSFER CASE CONTROL SWITCH (LUXURY) AUTOMATIC TRANSFER CASH SELECT SWITCH AUXILIARY HEATER CONTROL BASE BLK WIRE CARGO LAMP SWITCH (PICKUP ONLY) TRANSFER CASE SWITCH CONVEN- IENCE CENTER DAYTIME RUNNING LAMP (DRL)/ RADIO OVERRIDE SWITCH DAYTIME RUNNING LAMPS (DRL)/ RADIO OVERRIDE SWITCH DISPLAY DIM SIG DISPLAY DISPLAY DIM DIM SIG SIG FOG LAMP SWITCH FRONT AUXILIARY HVAC CONTROL LAMP GRN WIRE GRY WIRE HEADLAMP, PANEL DIMMER SWITCH HOT AT ALL TIMES HVAC CONTROL LAMP I/P FUSE BLOCK ILLUM FUSE 14 ILLUMINATION INFLATABLE RESTAINT I/P MODULE SWITCH INSTRUMENT CLUSTER LIFTGATE RELEASE SWITCH (SUBUR- BAN/ UTILITIY ONLY) LUXURY OFF ORG/ WIRE PARADE MODE SW PARK PARK LPS FUSE 9 PICKUP/ EXTENDED CAB ONLY PPL PPL PPL RADIO RADIO INFLATABLE RESTAINT I/P MODULE SWITCH REAR AUXILIARY HVAC CONTROL LAMP REAR AUXILIARY HVAC CONTROL SWITCH REAR WINDOW WIPER/ WASHER SWITCH RHEO- STAT SUBURBAN, UTILITY ONLY SWITCH (SUBUR- BAN/ UTILITIY ONLY) TRANSFER CASE SHIFT ILLUMINATION LAMP TRANSFER CASE SWITCH WHT WIRE

BLK WIRE BODY CONTROL MODULE (IN CENTER CONSOLE) BRN WIRE CARGO DOOR JAMB SWITCH CARGO DOOR LOCK RELAY (BEHIND LEFT "C" PILLAR) CIG LTR FUSE 13 CONVENIENCE CENTER (LEFT SIDE OF DASH) DK BLU WIRE DOOR AJAR SW CARGO DR UNLK HORN RELAY DOOR LOCK DOOR UNLOCK DRIVER DR UNLK PASS/DRIVER DR PASS DR UNLCK DOOR LOCK GROUND DOOR UNLOCK GROUND DOOR UNLOCK DOOR LOCK DOOR LOCK RELAY (UNDER CENTER OF DASH) GRY WIRE HORN RELAY HOT AT ALL TIMES I/P FUSE BLOCK (LEFT SIDE OF DASH, LEFT FRONT DOOR JAMB SWITCH LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT DOOR LOCK SWITCH LEFT REAR DOOR JAMB SWITCH LEFT REAR DOOR LOCK ACTUATOR LOCK LT BLU WIRE ORG/ WIRE ORG/BLK WIRE PPL PWR ACCY CIRCUIT BREAKER A REAR CARGO DOOR LOCK ACTUATOR (CARGO DOORS) REAR DOOR LOCK SWITCH (CARGO DOORS) RED/BLK WIRE RIGHT FRONT DOOR JAMB SWITCH RIGHT FRONT DOOR LOCK ACTUATOR RIGHT FRONT DOOR LOCK SWITCH RIGHT REAR CARGO DOOR CONTACTOR (RIGHT REAR DOOR JAMB) RIGHT REAR DOOR JAMB SWITCH RIGHT REAR DOOR LOCK ACTUATOR TAILGATE RELEASE SYSTEM TAN WIRE UNLOCK VEHICLE INTERFACE UNIT (BELOW RIGHT REAR SEAT) W/ LIFT- GATE WHT WIRE

BLK WIRE BLU WIRE BRN WIRE CTSY FUSE 3 DOWN GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK ILLUM- NATION LAMP LEFT LEFT POWER OUTSIDE REARVIEW MIRROR LEFT/ RIGHT MOTOR LT (OR LT GRN WIRE ORG/ WIRE POWER OUTSIDE REARVIEW MIRROR SWITCH PPL/WHT WIRE RED WIRE RIGHT RIGHT POWER OUTSIDE REARVIEW MIRROR UP/ DOWN MOTOR YEL WIRE

11 12 13 14 15 16 17 18 19 20 PNK RSA ENABLE RSA ENABLE IN WIRE 13 14 15 GROUND E&C LINE BATTERY 7 8 9 RADIO ON DIM SIG OUT DRAIN ANTENNA AUDIO RTN BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CD CHANGER (CENTER FLOOR CONSOLE) CD PLAYER (CENTER FLOOR CONSOLE) CIGAR LTR FUSE 13 DATA LINK CONNECTOR DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN RT OUTPUT LT OUTPUT AUDIO RTN GROUND E&C LINE BATTERY DRAIN WIRE E&C DATA VSS SIGNAL RR SPK (+) COMMON LR SPK (-) DRAIN FRONT COMMON GROUND GRY WIRE HOT AT ALL TIMES HOT IN ACC OR RUN I/P FUSE BLOCK IGNITION ILLUMINATION GROUND RSA ENABLE LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR HEADLINE TWEETER SPEAKER LEFT REAR TWEETER SPEAKER LF SPK - LF SPK IN (+) LH SPK (-) LR SPK + LR SPK IN (+) LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE LT INPUT NCA WIRE ORG/ WIRE ORG/BLK WIRE PLAYER HARN BREAKOUT) PNK WIRE POWER PPL PPL/WHT WIRE PWR ANTENNA RADIO RADIO BATT FUSE 19 RADIO FUSE 17 REAR COMMON REAR STEREO CONTROLLER RED WIRE REGULATOR MOTOR BREAKOUT) RF SPK - RF SPK IN (+) RH SPK (+) RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR TWEETER SPEAKER RR SPK + RR SPK IN (+) RSA ENABLE RSA OUT RT INPUT SPEAKER BREAKOUT) SUB SPK (-) SUBWOOFER SPEAKER TAN WIRE VEHICLE COMMUNICATON UNIT VEHICLE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) VSS SIGNAL WHT WIRE WINDOW REGULATOR MOTOR BREAKOUT) YEL WIRE

BATT OUT BLK WIRE BRN WIRE CONVENIENCE CENTER DK GRN WIRE GRY WIRE HI/LO SIGN HOT AT ALL TIMES HOT IN RUN I/P FUSE BLOCK LED IND LEFT REAR HEATED SEAT ELEMENT LEFT REAR HEATED SEAT MODULE (UNDER LEFT REAR SEAT) LEFT REAR HEATED SEAT SWITCH LEFT REAR SEAT BELT SWITCH LT BLU WIRE OFF OFF LO ORG/ WIRE PPL REAR HEATED SEATS FUSE RIGHT REAR HEATED SEAT ELEMENT RIGHT REAR HEATED SEAT MODULE (UNDER RIGHT REAR SEAT) RIGHT REAR HEATED SEAT SWITCH RIGHT REAR SEAT BELT SWITCH RR HVAC FUSE 5 SIGN ENABLE UNDERHOOD BUSSED-RELAY CENTER YEL WIRE