Geo Metro I (1989-1997) junction block (behind left side of i/p) Wiring diagrams

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE COMBINATION SWITCH FRONT WASHER PUMP (UNDER WASHER FLUID RESERVOIR) FRONT WIPER MOTOR (RIGHT REAR OF ENGINE COMPARTMENT) LO HIGH PARK WIPER MOTOR HOT IN ON AND START JUNCTION BLOCK (BEHIND LEFT SIDE OF I/P) LT BLU WIRE OFF RUN WIRE WASHER SWITCH WHT WIRE WIP FUSE WIPER SWITCH LO LO HI HI OFF OFF YEL/BLU WIRE

4 DOOR ANTI-LOCK BRAKES SYSTEM BACK FUSE BLK WIRE BULKHEAD GROMMET NEAR MASTER CYLINDER) CENTER CONSOLE BRANCH BREAKOUT) CENTER HIGH MOUNTED STOPLAMP COMBINATION SWITCH GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HATCHBACK DOOR HARNESS BREAKOUT (2-DOOR), FLOOR HARNESS, APPROX HAZ FUSE HAZARD SWITCH HEAD HOT AT ALL TIMES HOT IN ON AND START INSTRUMENT CLUSTER JUNCTION BLOCK JUNCTION BLOCK (BEHIND LEFT SIDE OF I/P) LAMP CONNECTOR BREAKOUT (4-DOOR)) LAMP SW CONN BREAKOUT (4-DOOR)) LEFT FRONT PARKING LAMP LEFT FRONT TURN LAMP LEFT LICENSE PLATE LAMP LEFT REAR COMBINATION LAMP LEFT TURN IND LIGHT 1 RELAY (RELAY BOX) LIGHT SWITCH OFF ON OFF PARK RED WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT PARKING LAMP RIGHT FRONT TURN LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR COMBINATION LAMP RIGHT TURN IND SIDE MARKER LAMP TAIL/ STOP LAMP SIDE MARKER LAMP TURN LAMP STOP FUSE STOPLAMP SWITCH (TOP OF BRAKE PEDAL) SWITCH CONNECTOR BREAKOUT) TAIL FUSE TAIL/ STOP LAMP TURN LAMP TURN SIGNAL SWITCH TURN/ HAZARD FLASHER WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE

BLK WIRE BLU/BLK WIRE BLU/GRN WIRE CLOCK- SPRING GRN WIRE HORN HORN RELAY (LEFT OF FIREWALL) HOT AT ALL TIMES JUNCTION BLOCK (BEHIND LEFT SIDE OF I/P) HAZ FUSE JUNCTION BLOCK (BEHIND LEFT SIDE OF I/P) LEFT HORN SWITCH RIGHT HORN SWITCH WHT/GRN WIRE

1.0L VIN 6 ONLY 1.3L VIN 9 ONLY ABS ACTIVE IND. ABS IND. ACCY OFF ON AIR BAG IND ANTI-LOCK BRAKES SYSTEMS BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRAKE IND BREAKOUT) BRN WIRE BRN/BLK WIRE BULB TEST CHARGE IND CONNECTOR BREAKOUT) CTRL DAYTIME RUNNING LAMPS CONTROL MODULE (LEFT SIDE OF I/P) DRL IND DUTY CYCLE DATA LINK CONNECTOR (NEAR LEFT FRONT STRUT TOWER) ELECTRONIC BRAKE CONTROL MODULE (RIGHT SIDE OF I/P) ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ANTI-LOCK BRAKES SYSTEM ENGINE COOLANT TEMPERATURE GAGE ENGINE COOLANT TEMPERATURE SENSOR (THERMOSTAT HOUSING) EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM FROM BULKHEAD GROMMET, NEAR MASTER CYLINDER) FUEL GAGE SENDING UNIT (IN FUEL TANK) FUEL GAUGE FUEL LVL SIG GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HIGH BEAM IND HOT IN ON AND START IG FUSE IGNITION SWITCH ILLUMINATION (2 BULBS) IND CTRL INSTRUMENT PANEL CLUSTER ASSEMBLY INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM JUNCTION BLOCK JUNCTION BLOCK (BEHIND LEFT SIDE OF I/P) LEFT TURN IND LOCK LT BLU WIRE MALFUNCTION IND NEAR CENTER OF SAFETY WALL) OIL PRESSURE IND OIL PRESSURE SWITCH (BEHIND EXHAUST MANIFOLD) ORG/ WIRE ORG/WHT WIRE PARKING BRAKE SWITCH (BEHIND MANUAL SELECTOR) POWERTRAIN CONTROL MODULE (RIGHT SIDE OF I/P) PPL SIGNAL PPL/RED WIRE PPL/YEL WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT TURN IND SEAT BELT IND SENSOR GROUND STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER UPSHIFT IND (M/T) VEHICLE SPEED SENSOR WARNING SYSTEM WHT/BLU WIRE WHT/RED WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

4 DOOR AUDIO ALARM MODULE (LEFT SIDE OF I/P) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BREAKOUT) BRN WIRE CENTER CONSOLE BRANCH BREAKOUT) COMBINATION SWITCH LIGHT SWITCH CONSOLE BRANCH BREAKOUT) DIODE NO 1 (NEAR AUDIO ALARM MODULE) DOME LAMP GRN WIRE GROMMET, NEAR MASTER CYLINDER) GROUND HEAD OFF PARK HEATER CONTROL UNIT ILLUMINATION LAMP HOT AT ALL TIMES TAIL FUSE ILLUMINATION CONTROLLER BULBS INSTRUMENT PANEL CLUSTER ASSEMBLY JUNCTION BLOCK (BEHIND LEFT SIDE OF I/P) LEFT REAR DOOR JAMB SWITCH LIGHT 1 RELAY (RELAY BOX) LUGGAGE COMPARTMENT LAMP LUGGAGE COMPARTMENT LAMP SWITCH MANUAL SELECTOR LEVER ILLUMINATION LAMP (A/T) OFF DOOR POWER RADIO REAR DEFOGGER SWITCH REAR WIPER/WASHER SWITCH RED WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT DOOR JAMB SWITCH LEFT FRONT DOOR JAMB SWITCH RIGHT REAR DOOR JAMB SW CONN BREAKOUT) RIGHT REAR DOOR JAMB SWITCH WARNING SYSTEM (I/P HARNESS, APPROX WHT WIRE YEL WIRE

BLK WIRE BLU WIRE GRN WIRE HOT IN ON AND START JUNCTION BLOCK (BEHIND LEFT SIDE OF I/P) OFF ON OFF OFF ON ON OFF ORG/ WIRE PARK MOTOR REAR WASHER PUMP (WASHER FLUID RESERVOIR) REAR WASHER SWITCH REAR WIPER MOTOR REAR WIPER SWITCH REAR WIPER/ WASHER SWITCH RED WIRE RUN WIRE WIP FUSE YEL WIRE

A/T BATT FUSE BATTERY BLK RED/ WIRE BLK WIRE BLK/ YEL WIRE BLK/RED WIRE BLK/YEL WIRE CLUTCH PEDAL POSITION SWITCH (ABOVE CLUTCH PEDAL) CONNECTOR BREAKOUT) ENGINE CONTROLS SYSTEM FUSE BOX (LEFT SIDE OF ENGINE COMPT, BEHIND BATTERY) IG FUSE IGNITION SWITCH JUNCTION BLOCK (BEHIND LEFT SIDE OF I/P) JUNCTION BLOCK (LEFT SIDE OF I/P, BELOW CLUSTER) LOCK M/T RED YEL/ WIRE RED/ BLK WIRE STARTER STARTER SOLENOID TRANSAXLE RANGE SWITCH (TOP OF TRANSAXLE) WHT WIRE WHT/GRN WIRE YEL BLK/ WIRE YEL RED/ WIRE YEL WIRE