Chevrolet Lumina I (1989-2001) lt blu Wiring diagrams

1280 1281 PNK WIRE 17 640 BRAKE IN BATT ABS FUSE ABS MAXI- FUSE ABS MOTOR PACK (ABS HYDRAULIC MODULATOR ASSEMBLY) ABS WARNING INDICATOR BLK WIRE BRAKE WARNING INDICATOR BRN WIRE DATA LINK CONNECTOR (BELOW DASH, RIGHT OF STEERING COLUMN) DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT SIDE OF BRAKE PEDAL BRACKET) ELECTRONIC BRAKE CONTROL RELAY ENGINE WIRING HARNESS JUNCTION BLOCK 2 EXC 2000 FUSE 10 FUSE 13 FUSE 39 FUSE BLOCK (RIGHT SIDE OF DASH) FUSE 23 HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START IGN LEFT SOLENOID RLY COIL CTRL INDICATOR CONTROL INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FRONT ABS SOLENOID (ABS HYDRAULIC MODULATOR ASSEMBLY) LEFT FRONT MOTOR LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LOW TRACTION INDICATOR LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK WIRE PPL REAR MOTOR RED WIRE RIGHT FRONT ABS SOLENOID (ABS HYDRAULIC MODULATOR ASSEMBLY) RIGHT FRONT MOTOR RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR STOPLAMP BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) TAN WIRE TAN/WHT WIRE WHT WIRE YEL WIRE

BLK WIRE COOLING FAN CONTROL RELAY 1 (IN ENGINE WIRING HARNESS JUNCTION BLOCK 1) COOLING FAN CONTROL RELAY 2 (IN ENGINE WIRING HARNESS JUNCTION BLOCK 1) COOLING FAN CONTROL RELAY 3 (IN ENGINE WIRING HARNESS JUNCTION BLOCK 2) DK BLU WIRE DK GRN WIRE ENGINE COOLANT FAN MOTOR 1 ENGINE COOLANT FAN MOTOR 2 ENGINE WIRING HARNESS JUNCTION BLOCK 1 ENGINE WIRING HARNESS JUNCTION BLOCK 2 FAN 3 FUSE HOT AT ALL TIMES LT BLU WIRE MAXI FUSE 1 ORG/ WIRE PCM BAT FUSE RED WIRE RELAY CONTROL WHT WIRE

BLK WIRE BRN WIRE DEFOG REQUEST DEFOG ENABLE DEFOG IND DEFOGGER IND DISPLAY DIMMING EXTERIOR LIGHTS FUSE 37 FUSE 4 FUSE BLOCK GROUND GRY WIRE HEATER-A/C CONTROL HOT AT ALL TIMES HOT IN RUN IGN INTERIOR LIGHTS LT BLU WIRE NCA WIRE ORG/ WIRE PARK LMPS ON PPL REAR DEFOGGER SWITCH REAR WINDOW DEFOGGER GRID REAR WINDOW DEFOGGER RELAY (BEHIND RIGHT SIDE OF DASH)

A/C SYSTEM (DASH HARNESS, BELOW CENTER OF DASH, NEAR RADIO BREAKOUT) BATTERY (B+) BLK WIRE BLU WIRE BRAKE SW INPUT BRN WIRE CENTER HIGH MOUNTED STOPLAMP (CHMSL) CRUISE CONTROL MODULE (ON LEFT FRONT STRUT TOWER) BRAKE SIG. DK BLU WIRE DK GRN WIRE ENGINE WIRING HARNESS JUNCTION BLOCK 2 (FORWARD OF RIGHT FRONT STRUT TOWER) EXTERIOR LAMPS OUTPUT FUSE 23 FUSE 30 FUSE 5 FUSE BLOCK (ON RIGHT SIDE OF DASH) GRN WIRE HAZARD HAZARD LAMP/ TURN SIGNAL LAMP FLASHER (BEHIND LEFT SIDE OF DASH) HEAD HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START INSTRUMENT CLUSTER LEFT LEFT FRONT PARK/ TURN LAMP LEFT FRONT SIDE MARKER LAMP LEFT REAR SIDE MARKER LAMP LEFT TAIL/ TURN/ STOP LAMP LEFT TURN INDIC LT BLU WIRE NCA WIRE NORMAL OFF PARK ORG/ WIRE PARK LPS FUSE PNK WIRE PPL RIGHT RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT REAR SIDE MARKER LAMP LICENSE LAMP RIGHT TAIL/ TURN/ STOP LAMP RIGHT TURN INDIC STOPLAMP SWITCH (ON BRAKE PEDAL SUPPORT) TURN SIGNAL SWITCH WHT WIRE YEL WIRE

1995 VFTC A/C SOLENOID B-LV B-LV NORM MAX BI-LEVEL SOLENOID BLK WIRE BLOWER MOTOR BLOWER MOTOR RELAY (BEHIND LEFT SIDE OF DASH) BLOWER MOTOR RESISTORS (BEHIND RIGHT SIDE OF DASH, IN PLENUM) BLOWER SWITCH BRN WIRE DEF BLEND HTR DEF BLEND HTR VNT DEF BLEND HTR VNT B-LV NORM MAX DEFROST SOLENOID DK BLU WIRE DRIVER TEMPERATURE CONTROL FUSE 14 FUSE 4 FUSE BLOCK HEATER SOLENOID HEATER-A/C CONTROL HOT AT AL TIMES HOT IN RUN LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NORM MAX OFF ORG/ WIRE PASSENGER TEMPERATURE CONTROL PPL RECIRC SOLENOID RED WIRE SOLID STATE TAN WIRE VACUUM/ELECTRIC SOLENOID (BEHIND DASH, RIGHT SIDE OF PLENUM) VNT B-LV NORM MAX WHT/BLK WIRE YEL WIRE

A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH DIODE A/C COMPRESSOR CLUTCH RELAY A/C CONT FUSE BLK WIRE BRN WIRE COOLING FAN CONTROL RELAY 1 COOLING FAN CONTROL RELAY 2 COOLING FAN CONTROL RELAY 3 DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE COOLANT FAN MOTOR 1 ENGINE COOLANT FAN MOTOR 2 ENGINE WIRING HARNESS JUNCTION BLOCK 1 ENGINE WIRING HARNESS JUNCTION BLOCK 2 (FORWARD OF LEFT FRONT STRUT POWER) FAN 3 FUSE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START LEFT ELECTRIC ACTUATOR (BEHIND DASH, LEFT END OF HEATER-A/C MODULE) LT BLU WIRE LT GRN WIRE MAXI FUSE 1 NCA WIRE ORG/ WIRE PCM BAT FUSE PNK WIRE RED WIRE RELAY CONTROL A/C REQUEST SENSOR INPUT 22 26 RELAY CONTROL RELAY CONTROL SENSOR GROUND RIGHT ELECTRIC ACTUATOR (BEHIND DASH, RIGHT END OF HEATER-A/C MODULE) SOLID STATE WHT WIRE WHT/BLK WIRE YEL WIRE

1995 VFTC A/C SOLENOID B-LV B-LV NORM MAX BI-LEVEL SOLENOID RECIRC SOLENOID BLK WIRE BLOWER MOTOR BLOWER MOTOR RELAY (BEHIND RIGHT SIDE OF DASH) BLOWER MOTOR RESISTORS (BEHIND RIGHT SIDE OF DASH, IN PLENUM) BLOWER SWITCH BRN WIRE DEF BLEND HTR DEF BLEND HTR VNT DEF BLEND HTR VNT B-LV NORM MAX DEFROST SOLENOID DK BLU WIRE FUSE 14 FUSE 4 FUSE BLOCK HEATER SOLENOID HEATER-A/C CONTROL HOT AT AL TIMES HOT IN RUN LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NORM MAX OFF ORG/ WIRE PPL RED WIRE SOLID STATE TAN WIRE TEMPERATURE CONTROL VACUUM/ELECTRIC SOLENOID (BEHIND DASH, RIGHT SIDE OF PLENUM) VNT B-LV NORM MAX WHT/BLK WIRE YEL WIRE

1995 VFTC 22 26 A/C REQUEST SENSOR INPUT A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH DIODE A/C COMPRESSOR CLUTCH RELAY A/C CONT FUSE BLK WIRE BRN WIRE COOLING FAN CONTROL RELAY 2 COOLING FAN CONTROL RELAY 3 COOLONG FAN CONTROL RELAY 1 DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE COOLANT FAN MOTOR 1 ENGINE COOLANT FAN MOTOR 2 ENGINE WIRING HARNESS JUNCTION BLOCK 1 ENGINE WIRING HARNESS JUNCTION BLOCK 1 (FORWARD OF RIGHT FRONT STRUT TOWER) FAN 3 FUSE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START LT BLU WIRE LT GRN WIRE MAXI FUSE 1 NCA WIRE ORG/ WIRE PCM BAT FUSE PNK WIRE RED WIRE RELAY CONTROL RELAY CONTROL RELAY CONTROL SENSOR GROUND RIGHT ELECTRIC ACTUATOR (BEHIND DASH, RIGHT END OF HEATER-A/C MODULE) SOLID STATE WHT WIRE WHT/BLK WIRE YEL WIRE

1807 451 PPL SERIAL DATA (CLASS 2) PCM GROUND 21 22 23 24 PPL 339 540 PNK IGNITION POS VOLTAGE BATTERY POS VOLTAGE WIRE 435 496 1876 EGR CONTROL (GND) BANK 1 KS SIG BANK 2 KS SIG 492 229 ANTI-THEFT SYSTEM 55 1222 473 335 630 430 647 INSTRUMENT CLUSTER SYSTEM 83 1745 CRUISE DISABLE OUTPUT FUEL INJ 2 CONTROL BALANCER) BLK WIRE BLK/WHT BLK/WHT WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COOLING FANS SYSTEM CRANKSHAFT POSITION (CKP) SENSOR (AT END OF CRANKSHAFT, BEHIND HARMONIC CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (DLC) (BELOW DASH, RIGHT OF STEERING COLUMN) 9 2 PPL DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ELECK IGN FUSE ENGINE WIRING HARNESS JUNCTION BLOCK 1 (FORWARD OF RIGHT FRONT STRUT TOWER) EVAP PURGE CONTROL F/INJN FUSE FUEL INJ 1 CONTROL FUEL INJ 4 CONTROL FUEL INJ 5 CONTROL REF LOW FUSE 42 FUSE 12 FUSE BLOCK (ON RIGHT SIDE OF DASH) GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START IGNITION CONTROL MODULE (TOP LEFT FRONT OF ENG) INSTRUMENT CLUSTER SYSTEM KNOCK SENSOR (KS) BANK 1 (LOWER LEFT SIDE OF ENG BLOCK, ABOVE STARTER) KNOCK SENSOR (KS) BANK 2 (LOWER RIGHT SIDE OF ENG BLOCK, BELOW EXHAUST MANIFOLD) LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE ORG/ WIRE PCM BAT FUSE PCM IGN FUSE PNK PNK PNK 3 4 5 6 WIRE PNK PNK PNK 7 8 9 10 11 12 WIRE PNK WIRE PPL PPL (PIN 66-67 NOT USED) PPL TCC BRAKE SWITCH INPUT PPL/WHT WIRE RED/BLK WIRE SPARK PLUGS STARTING/ CHARGING SYSTEM CHARGE IND CONTROL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOLENOID 16 17 18 TR SWITCH INPUT P TRANS FLUID PRESS SW C TR SWITCH INPUT D 2-3 SHIFT SOLENOID 225 657 417 (PIN 62 NOT USED) (PIN 64-65 NOT USED) 78 79 80 TCC PWM SOL VAL CONTROL A/C COMPRESS CLUTCH RLY AIR CONDITIONING SYSTEM AUTO TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE FLUID PRESSURE MANUAL VALVE POSITION SWITCH BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CHANGE OIL SOON IND CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL INJ 3 CONTROL FUEL PUMP FUEL PUMP RELAY FUEL TANK FUSE 39 FUSE BLOCK (ON RIGHT SIDE OF DASH) GEN TERMINAL L OUTPUT TCC RELEASE SWITCH INPUT TP SENS OR SIGNAL GRN/ LT WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE MALFUNCTION INDICATOR LAMP ORG/ WIRE PCM BAT FUSE PNK PNK PNK PNK PNK PNK WIRE PNK PPL 2 3 4 5 WIRE PNK WIRE PNK/BLK WIRE PPL PPL FUEL LEVEL SENSOR PPL/WHT WIRE PS SOLENOID A/T ISS SOLENOID RED WIRE RED/BLK WIRE STARTING/ CHARGING SYSTEM TAN WIRE TCC SOLENOID TFT SENSOR SIGNAL FUEL LEVEL SENSOR INPUT PPL TRANSAXLE WHT BRN WIRE WHT WIRE YEL WIRE YEL/BLK WIRE