Buick LeSabre VIII (2000-2005) reverse lamp relay Wiring diagrams

AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE INTERNAL MODE SWITCH (IMS) BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE HOT AT ALL TIMES LEFT BACK-UP LAMP LT BLU WIRE LT GRN WIRE POWERTRAIN CONTROL MODULE (IN AIR CLEANER HOUSING) PPL PPL SERIAL DATA PPL SERIAL DATA PRK/REV FUSE REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE REVERSE LAMP RELAY REVERSE LP RLY CTRL RIGHT BACK-UP LAMP SERIAL DATA SPLICE PACK TR SW A TR SW B WHT WIRE YEL WIRE

15 11 4 BUS INTERFACE BATTERY (B+) GROUND BATTERY (B+) GROUND BATTERY (B+) GROUND BATTERY (B+) BUS INTERFACE BUS INTERFACE GROUND SERIAL DATA BLK WIRE BLK/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM (HEATED MIRROR) DK GRN/WHT WIRE DN MIRROR DN INPUT DOWN CTRL UP CTRL RIGHT CTRL LEFT CTRL DRIVER DOOR LOCK SWITCH DRIVER DOOR MODULE (DDM) DRIVER DOOR SWITCH ASEMBLY DRV MDL FUSE EC FEED EC RETURN FRONT PASSENGER DOOR MODULE (FPDM) GND REVERSE SIG GROUND BATTERY B+ BUS INTERFACE GRY WIRE HEATING ELEMENT HEATING ELEMENT VERTICAL MOTOR HORIZONTAL MOTOR HOT AT ALL TIMES HOT IN ON IGN 3 RR FUSE INSIDE REAR VIEW MIRROR KEYPAD LED KEYPAD LED KEYPAD PWR KEYPAD SIGNAL KEYPAD SIGNAL KEYPAD PWR IGN 3 VOLTAGE KEYPAD LED KEYPAD LED EC RETURN L MIRROR INPUT LEFT MIRROR LEFT MIRROR L INPUT LEFT REAR DOOR MODULE RIGHT REAR DOOR MODULE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE NIGHT INPUT SIG AUTOMATIC DAY PNK WIRE ORG/ WIRE PASS MDL FUSE PNK EC RERURN EC FEED DOWN CTRL UP CTRL RIGHT CTRL LEFT CTRL WIRE PNK WIRE PPL PWR WDO CIRCUIT BREAKER R MIRROR INPUT REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REVERSE LAMP RELAY RIGHT MIRROR RIGHT MIRROR R INPUT TAN/WHT WIRE UP MIRROR UP INPUT VEHICLE INTERFACE UNIT (VIU) (2001 ONLY) VERTICAL MOTOR YEL WIRE YEL/BLK WIRE