Chevrolet Suburban X (2000-2006) tan Wiring diagrams

1 7 BATT (+) GND BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA ADJUST PDL SENSOR SIG COMPUTER DATA LINES SYSTEM DRIVER BACK HEATED SEAT ELEMENT DRIVER DOOR MODULE DRIVER SEAT RECLINER MOTOR POSITION SENSOR EAP FUSE ELECTRONIC ADJUSTABLE PEDALS ASSEMBLY ELECTRONIC ADJUSTABLE PEDALS RELAY (BEHIND LOWER LEFT OF DASH) ELECTRONIC ADJUSTABLE PEDALS SWITCHES EXIT FRONT PASS- ENGER BACK HEATED SEAT ELEMENT HOT AT ALL TIMES I/P RELAY BLOCK (LEFT OF STEERING COLUMN) LOW REF LT BLU WIRE MEMORY SEAT MODULE (UNDER LEFT FRONT SEAT) MEMORY/ HEATED SEAT SWITCH ORG/ WIRE ORG/BLK WIRE PNK (IN DRIVER SEAT JUMPER HARN) WIRE PNK WIRE PPL RECLINE MTR POS SEN SIG RED WIRE SEAT CIRCUIT BREAKER SET 1 SET 2 TAN WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

"C" PILLAR COURTESY/ READING LAMPS (ESCALADE ESV W/ ULT) BLK WIRE BLK/WHT WIRE BRN WIRE DOME GRY/BLK WIRE LEFT VANITY MIRROR LAMP MAP LAMPS MID COURTESY/ READING LAMPS ORG/ WIRE OVERHEAD CONSOLE READING REAR COURTESY READING LAMPS (TAHOE, YUKON, ESCALADE) RIGHT VANITY MIRROR LAMP SPLICE TAN WIRE

BLK WIRE BLK/WHT WIRE BRN WIRE DK GRN WIRE DOME LAMP "C" PILLAR (SUBURBAN, ESCALADE ESV, YUKON XL) DOME LAMP "D" PILLAR (SUBURBAN, ESCALADE ESV, YUKON XL) ESCALADE ESV W/ULT FRONT PASSENGER DOOR COURTESY LIGHT FRONT PASSENGER DOOR MODULE (FPDM) (IN RIGHT FRONT DOOR) GRY/BLK WIRE I/P COMPARTMENT LAMP (2003) I/P RELAY BLOCK (BELOW LEFT SIDE OF DASH, LEFT OF STEERING COLUMN) LEFT I/P FUSE BLOCK (UNDER LEFT SIDE OF DASH) LT BLU WIRE MINI WEDGE (FRONT PASSENGER DOOR JAMB SWITCH) ORG/ WIRE RIGHT I/P FUSE BLOCK (LOWER RIGHT SIDE OF DASH) SPLICE PACK SUBURBAN, ESCALADE ESV W/O ULT, YUKON XL TAN WIRE WHT WIRE

2 HI IND CONTROL 2-HI IND 4 HI IND CONTROL 4 LO IND CONTROL 4-HI IND 4-LO IND 5 VOLT REF HEADLAMP ON IND CTRL DRL OFF IND CTRL FOG LAMP RLY CTRL PNK PPL WIRE AUTO BLK WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH, BELOW STEERING COLUMN) BRN/WHT WIRE CONTROL DIMMING INPUT DIMMING RETURN DK GRN/WHT WIRE DRL OFF GRY WIRE GRY/BLK WIRE HEADLAMP ON HEADLAMP SWITCH IND INSTRUMENT CLUSTER INSTRUMENT PANEL DIMMING LED DIMMING SUPPLY I/P LAMPS DIMMING SUPPLY LEFT REAR WINDOW SWITCH LT BLU WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PNK DIFF LOCK IND CONTROL WIRE PNK WIRE PPL PPL/WHT WIRE REAR WHEEL STEERING CONTROL MODULE REAR WHEEL STEERING MODE SELECT SWITCH (W/ FOUR WHEEL STEERING) RED WIRE RIGHT REAR WINDOW SWITCH TAN WIRE TAN/BLK WIRE TOW IND TOW MODE IND TRANSFER CASE SHIFT CONTROL MODULE (BEHIND HEADLAMP SWITCH) TRANSFER CASE SHIFT CONTROL SWITCH

22 14 1047 4240 COMPUTER DATA LINES SYSTEM 3 2 1 4 PPL 8 7 PNK WIRE BATTERY BATTERY GROUND BLK WIRE BRN WIRE CLASS 2 SERIAL DATA BATTERY COMPUTER DATA LINES SYSTEM DDM FUSE DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DN RIGHT DOWN DRIVER DOOR MODULE (IN DRIVER'S DOOR) DRIVER OUTSIDE REARVIEW MIRROR EXIT FOLDING/ TELESCOPING MOTOR ELECTRO- CHROMIC FRONT PASSENGER DOOR MODULE (IN PASSENGER'S DOOR) GROUND GRY WIRE HEATING ELEMENT HOT AT ALL TIMES I/P RELAY BLOCK (LEFT OF STEERING COLUMN) LEFT LEFT I/P FUSE BLOCK (LOWER LEFT SIDE OF DASH) LEFT UP VERTICAL HORIZONTAL LOGIC LOGIC LOGIC LOW REF LOW REF ELECTROCHROMIC REF LOW REF VERT POS SIG 5 VOLT REF HORIZ POS SIG LT BLU WIRE LT DOORS CIRCUIT BREAKER LT GRN WIRE MEM 2 SW SIG MEM 1 SW SIG BATT (+) MEMORY/ HEATED SEAT SWITCH MIR MTR DWN CTRL MIR MTR COMMON MIR MTR RT CTRL MIR MTR RETRACT CTRL MIR MTR EXTEND CTRL MIRROR SELECT ORG/ WIRE PASSENGER MIRROR POSITION PDM FUSE PNK WIRE PPL PPL/WHT WIRE RED WIRE RIGHT DN RIGHT I/P FUSE BLOCK (LOWER RIGHT SIDE OF DASH) RIGHT MIRROR POSITION RT DOOR CIRCUIT BREAKER SET 1 SET 2 SWITCH PWR TAN WIRE VERT POS SIG 5 VOLT REF HORIZ POS SIG WHT WIRE WHT/RED WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 BATT (+) 1523 1521 1520 HORIZ RWD SW SIG REAR VERT DN SW SIG FRT VERT DN SW SIG 2 3 PNK WIRE 2407 5701 1269 LUM MTR FWD CTRL TORSO BLSTR IN SW SIG RECLINE FWD SW SIG 2408 5702 LUM MTR RWD CTRL TORSO BLSTR OUT SW SIG RECLINE RWD SW SIG 2425 1048 HEATED SEAT TEMP SIG CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM 4 5 PPL 610 610 PNK PNK WIRE 940 1985 2432 5 VOLT REF RECLINE MTR POS SEN SIG HTD SEAT BACK PWR BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER SEAT ADJUSTER SWITCH FRT UP GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES I/P RELAY BLOCK (LEFT OF STEERING COLUMN) SEAT CIRCUIT BREAKER LT BLU WIRE LT GRN WIRE LUM MTR FWD CTRL LUM MTR RWD CTRL LUM MTR RWD CTRL MEMORY SEAT MODULE (UNDER LEFT FRONT SEAT) MEMORY SYSTEM (ADJUSTABLE PEDAL CIRCUIT) ORG/ WIRE PNK SEATS SYSTEM (HEATED SEATS CIRCUIT) WIRE PPL PPL TRSO BLSTR POS SENS SIG REC FWD REC RWD RED/WHT WIRE RR DWN RR UP FRT DWN RWD FWD SEATS SYSTEM (HEATED SEATS CIRCUIT) SEATS SYSTEM (HEATED SEATS CIRCUIT) HEATED SEAT TEMP SIG SEATS SYSTEM (HEATED SEATS CIRCUIT) HTD SEAT BACK PWR TAN WIRE WHT WIRE WHT/RED WIRE YEL WIRE

11 10 5 BATT (+) MEM 1 SW SIG MEM 2 SW SIG 2 3 PNK WIRE 4 5 PPL BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER DOOR MODULE (BEHIND LEFT FRONT DOOR TRIM PANEL, NEAR HANDLE) DRIVER SEAT BOLSTER MOTOR DRIVER SEAT BOLSTER MOTOR POSITION SENSOR DRIVER SEAT BOLSTER/ LUMBAR SWITCH DRIVER SEAT FRONT VERTICAL MOTOR DRIVER SEAT FRONT VERTICAL POSITION SENSOR DRIVER SEAT HORIZ- ONTAL POSITION SENSOR DRIVER SEAT LUMBAR MOTOR DRIVER SEAT LUMBAR MOTOR POSITION SENSOR DRIVER SEAT REAR VERTICAL MOTOR DRIVER SEAT REAR VERTICAL POSITION SENSOR DRIVER SEAT RECLINER MOTOR DRIVER SEAT RECLINER MOTOR POSITION SENSOR EXIT GRY/RED WIRE IN OUT LT BLU WIRE LT GRN WIRE MEMORY/ HEATED SEAT SWITCH ORG/ WIRE OUT PNK WIRE PPL RED WIRE SET 1 SET 2 TAN WIRE WHT WIRE WHT/RED WIRE YEL WIRE

5.3L W/DUAL BATTERY ABS FUSE ANALOG CLOCK AUDIO AMPLIFIER AUTOMATIC LEVEL CONTROL RELAY AUXILIARY POWER CENTER FUSE/ RELAY BLOCK BATTERY (LEFT) BATTERY (RIGHT) BLK WIRE BLUNT CUT) BODY CONTROL MODULE BRN WIRE CIG LTR FUSE CIGAR LIGHTER CLIMATE CONTROL SEAT MODULE (DRIVER) CLIMATE CONTROL SEAT MODULE (FRONT PASSENGER) CLIMATE CONTROL SEAT MODULE (RIGHT REAR) CLIMATE CONTROL SEAT MODULE (LEFT REAR) DATA LINK CONNECTOR DIGITAL RADIO RECEIVER RADIO REAR SEAT AUDIO (RSA) CONTROLLER DIGITAL RADIO RECEIVER REAR SEAT AUDIO (RSA) CONTROLLER DK BLU WIRE DRIVER FUSE ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE EVAPORATIVE EMISSIONS CANISTER VENT SOLENOID EXCEPT LUXURY FRONT PASS FUSE FUSE FUSE HOLDER FUSIBLE LINK GENERATOR HEATED/ COOLED SEATS FUSE BLOCK LEFT REAR FUSE I/P RELAY BLOCK (UNDER LEFT SIDE OF DASH, NEAR KICK PANEL) IGN A FUSE LT BLU WIRE LUXURY MEGA FUSE MOBILE RADIO (UPFITTER OPTION) NCA WIRE ORG/ WIRE PPL PPL PPL RADIO RADIO AMP FUSE RADIO FUSE REAR WHEEL STEERING CONTROL MODULE RED WIRE RELAY B RELAY A RIGHT I/P FUSE BLOCK (LOWER RIGHT SIDE OF DASH) RIGHT REAR FUSE RR WIPER FUSE SUNROOF FUSE EAP FUSE RTD FUSE STARTER STARTER RELAY STUD 1 FUSE IGN B FUSE STUD 2 FUSE TAN WIRE TBC BATT FUSE TO IGNITION SWITCH (DIAGRAM 5 OF 6) TO IGNITION SWITCH (DIAGRAM 6 OF 6) TO IPC/DIC FUSE (DIAGRAM 2 OF 6) TRAILER CONNECTOR TRAILER TOW (BLUNT CUT) ULT UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) UNDERHOOD JUNCTION BLOCK VSES/ ECAS FUSE W/ VSES W/O VSES WHT WIRE YEL WIRE

AUTOMATIC LEVEL RELAY AUXILIARY POWER CENTER FUSE/ RELAY BLOCK B/U LP FUSE BLK WIRE BODY CONTROL MODULE BRN WIRE CLIMATE CONTROL SEAT MODULE (DRIVER) CLIMATE CONTROL SEAT MODULE (FRONT PASSENGER) CLIMATE CONTROL SEAT MODULE (LEFT REAR) CLIMATE CONTROL SEAT MODULE (RIGHT REAR) CONVERTER) DEFOG RELAY DK BLU WIRE DRIVER, PASSENGER SWITCH ELECTRONIC SUSPENSION CONTROL MODULE EXC 8.L W/O CALIFORNIA LEV FROM IGN 3 FUSE (DIAGRAM 5 OF 6) FROM IGN B FUSE (DIAGRAM 1 OF 6) FUSE HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 SENSOR 2 HEATED/ COOLED CUP HOLDER RELAY I/P RELAY BLOCK (UNDER LEFT SIDE OF DASH, NEAR KICK PANEL) IGN E FUSE A/C COMP RELAY IGNITION SWITCH INFLATABLE RESTRAINT PASSENGER PRESENCE MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSIDE REARVIEW MIRROR INSTRUMENT PANEL CLUSTER REAR OBJECT SENSOR CONTROL MODULE INSTRUMENT PANEL CLUSTER TURN SIGNAL/ MULTI- FUNCTION SWITCH LEFT I/P FUSE BLOCK (BEHIND LOWER LEFT SIDE OF DASH) LEFT REAR SWITCH LOCK LOCK OFF LOGIC LT BLU WIRE NCA WIRE OFF ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PNK PNK PNK PNK PNK PNK WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE REAR WIPER/ WASHER SWITCH RED WIRE RELAY A RELAY B RIGHT REAR SWITCH RR WPR FUSE RUN WIRE SEO ACCY FUSE SEO IGN FUSE SIR FUSE TAN WIRE TBC ACCY FUSE TBC IGN 1 FUSE TO IGN 1 RELAY (DIAGRAM 3 OF 6) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) WHT WIRE WINDSHIELD WIPER MOTOR MODULE WS WPR FUSE YEL WIRE

2 14 15 20 21 22 KEY SW BATTERY KEY SW SIG UNLOCK CTRL LOCK CTRL SERIAL DATA 2 3 BATTERY GROUND 2 4 BATTERY GROUND 6 10 11 14 22 24 KEY SW LOCK CTRL UNLOCK CTRL BATTERY SERIAL DATA KEY SW SIG BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH, BELOW STEERING COLUMN) BODY RELAY BLOCK (UNDER LEFT SIDE OF DASH) BRN WIRE CARGO DOOR CONTACT PLATE CARGO/LIFTGATE DOOR LOCK ACTUATOR DDM FUSE PDM FUSE DK BLU WIRE DRIVER DOOR MODULE (INSIDE DRIVER DOOR) FRONT PASSENGER DOOR MODULE (INSIDE FRONT PASSENGER DOOR) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IGN KEY SW IGNITION KEY ALARM SWITCH (ON IGNITION KEY CYLINDER) LEFT I/P FUSE BLOCK LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LEFT I/P FUSE BLOCK (ON LOWER LEFT SIDE OF DASH) LEFT REAR DOOR LOCK ACTUATOR LOCK RELAY LOCKS FUSE LT BLU WIRE LT DOORS CIRCUIT BREAKER LT GRN WIRE ORG/ WIRE POWERTRAIN CONTROL MODULE (LEFT FRONT SIDE OF ENGINE COMPARTMENT) RIGHT I/P FUSE BLOCK (LOWER RIGHT SIDE OF DASH) RIGHT REAR DOOR LOCK ACTUATOR SERIAL DATA TAN WIRE TAN/BLK WIRE UNLOCK CTRL LOCK CTRL BATTERY SERIAL DATA LFTGATE LK REL UNLOCK RELAY W/ CARGO DOORS W/ CARGO DOORS W/O CARGO DOORS WHT WIRE YEL WIRE