Chevrolet Lumina I (1989-2001) (below dash, right side of steering column) data link connector Wiring diagrams

2-3 SHIFT SOL TCC PWM SOL TCC SOL 1-2 SHIFT SOL 5 33 66 26 18 16 56 68 78 79 419 416 417 410 771 776 773 1227 418 422 MIL CTRL AT CENTER REAR OF ENGINE COMPT) AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COOLING FAN, FUEL PUMP RELAY DK BLU WIRE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (NEAR COOLANT OUTLET, LEFT REAR OF ENGINE) ENGINE WIRING HARNESS JUNCTION BLOCK 1 FUSE 39 FUSE BLOCK FUSE 12 GRY WIRE HEADLAMP SWITCH, DOOR LOCKS, ACCESSORY SWITCH, WARNING SYSTEM HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START IGNITION SYSTEM RELAY INSTRUMENT CLUSTER LT GRN WIRE MALFUNCTION INDICATOR LAMP ORG/ WIRE PCM BAT FUSE PNK WIRE POWERTRAIN CONTROL MODULE (FORWARD RIGHT FRONT STRUT TOWER) PPL PPL PPL RED WIRE STOP LAMP SWITCH TAN WIRE TAN/BLK WIRE TCC/ BRAKE SWITCH THEFT DETERRENT MODULE THROTTLE POSITION SENSOR TRANS FUSE TRANSAXLE RANGE SWITCH (TOP OF TRANSAXLE) VEHICLE SPEED SENSOR (LOWER RIGHT REAR OF ENGINE COMPT, END OF TRANSAXLE) WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOL AT CENTER REAR OF ENGINE COMPT) AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COOLING FAN, FUEL PUMP RELAY DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ECM BAT FUSE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (NEAR COOLANT OUTLET, LEFT REAR OF ENGINE) ENGINE WIRING HARNESS JUNCTION BLOCK 1 FUSE 12 FUSE BLOCK FUSE 39 GRY WIRE HEADLAMP SWITCH, WARNING SYSTEMS, DOOR LOCKS, ASSY SWITCH HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START IGNITION SYSTEM RELAY INSTRUMENT CLUSTER LO REV LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (FORWARD RIGHT FRONT STRUT TOWER) PPL PPL PPL PRESSURE CONTROL SOL TCC PWM SOL 2-3 SHIFT SOL RED WIRE RED/BLK WIRE STOP LAMP SWITCH TAN WIRE TCC RELEASE TCC/ BRAKE SWITCH THEFT DETERRENT MODULE THROTTLE POSITION SENSOR TRANS FUSE TRANSAXLE RANGE SWITCH (TOP OF TRANSAXLE) VEHICLE SPEED SENSOR (LOWER RIGHT REAR OF ENGINE COMPT, END OF TRANSAXLE) WHT WIRE YEL WIRE YEL/BLK WIRE