Ford Escort ZX2 (1998-1999) engine controls system Wiring diagrams

.33 OHMS .62 OHMS A/C CLUTCH FIELD COIL A/C LOW PRESSURE SWITCH (RIGHT REAR OF ENGINE COMPARTMENT, ON A/C ACCUMULATOR) A/C-HEATER CONTROL ASSEMBLY AIR CONDITIONING PRESSURE (ACP) SENSOR (LEFT FRONT OF ENGINE) BLK WIRE BLK/YEL WIRE BLOWER MOTOR BLOWER MOTOR RELAY BLOWER MOTOR RESISTOR (BEHIND RIGHT SIDE OF DASH, IN A/C-HEATER PLENUM) 1.3 OHMS BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/YEL WIRE COOLING FAN FUSE ELECTRIC COOLING FAN ENGINE COMPARTMENT FUSE BOX ENGINE CONTROLS SYSTEM ENGINE FUSE FUEL PUMP RELAY FUNCTION SELECTOR SWITCH GRN WIRE GRN/BLK WIRE GRN/RED WIRE HFC RELAY HOT AT ALL TIMES HOT AT ALL TIMES FUEL INJECTOR FUSE HOT AT ALL TIMES I/P FUSE PANEL BLOWER C.B. HOT IN RUN HOT IN RUN I/P FUSE PANEL AIR COND FUSE HOT IN START OR RUN INTEGRATED CONTROL PANEL (ICP) J/C 10 (BEHIND CENTER OF DASH, NEAR FLOOR) J/C 3 J/C 6 LFC RELAY LFC RELAY CONTROL SOLID STATE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE ML MH LO HI OFF OFF PANEL FLOOR PANEL A/C FLOOR FLR/DEF DEFROST A/C MAX ORG/ WIRE PANEL PANEL FLOOR A/C FLOOR FLR/DEF A/C MAX DEFROST PCM POWER RELAY PNK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (BELOW CENTER OF DASH) RED WIRE RED/BLK WIRE RELAY BOX (BEHIND LEFT SIDE OF DASH, NEAR KICK PANEL) WAC RELAY WHT WIRE WIPER FUSE YEL WIRE

13 10 2 DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) AIRBAG DIAGNOSTIC MONITOR BACK-UP LIGHTS BATTERY BATTERY JUNCTION BOX BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE PEDAL POSTION SWITCH (ON BRAKE PEDAL SUPPORT) BRAKE PRESSURE SWITCH BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) CONSTANT CONTROL RELAY MODULE (LEFT FRONT OF ENGINE COMPT) ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENG) ENGINE FUSE WARNING CHIME, RAP MODULE, COURTESY LAMPS EXTERIOR LIGHTS FUEL INJ FUSE GRN WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION COIL, RADIO NOISE CAPACITOR INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER, CRUISE CTRL INTAKE AIR TEMPERATURE SENSOR (FRONT OF AIR CLEANER) JOINT CONNECTOR 10 (CENTER OF DASH, NEAR FLOOR) LT GRN WIRE LT GRN/BLK WIRE LT GRN/BLU WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MALFUNCTION INDICATOR LAMP METER FUSE NCA WIRE ORG/ WIRE ORG/GRN WIRE PCM POWER RELAY PNK WIRE PNK/BLK WIRE PNK/GRN WIRE POWERTRAIN CONTROL MODULE (BELOW CENTER OF DASH) RED WIRE RED/GRN WIRE RED/WHT WIRE ROOM FUSE SHIFT SOLENOID 1 SHIFT SOLENOID 2 SHIFT SOLENOID 3 SOLENOID CONTROL ASSEMBLY SPEED CONTROL SERVO STOP FUSE TORQUE CONVERTER CLUTCH SOLENOID TRANSAXLE TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE SENSOR (TOP OF TRANSAXLE) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE

BLK WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) ENGINE FUSE ENGINE CONTROLS SYSTEM FUEL INJECTOR FUSE FUEL PUMP RELAY GRN WIRE HFC RELAY HOT AT ALL TIMES HOT IN RUN OR START J/C 6 LFC RELAY LFC RELAY CTRL SOLID STATE ORG/ WIRE PCM POWER RELAY PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (BELOW CENTER OF DASH) RED WIRE SOLID STATE WHT WIRE YEL WIRE

.33 OHMS .62 OHMS 1.3 OHMS A/C CLUTCH FIELD COIL A/C HIGH PRESSURE SWITCH (AT LEFT FRONT OF ENGINE COMPARTMENT) A/C LOW PRESSURE SWITCH (RIGHT REAR OF ENGINE COMPARTMENT, ON ACCUMULATOR) A/C MAX A/C-HEATER CONTROL ASSEMBLY AIR COND FUSE ALL OTHERS BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPARTMENT, ABOVE WHEELWELL) BLK WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH, IN A/C-HEATER PLENUM) BLOWER MOTOR RELAY BLOWER MOTOR RESISTOR (BEHIND RIGHT SIDE OF DASH, IN A/C-HEATER PLENUM) BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE COOLING FAN FUSE DEFROST ELECTRIC COOLING FAN ENGINE CONTROLS SYSTEM ENGINE FUSE GRN WIRE GRN/BLK WIRE GRN/RED (OR LT GRN/WHT) WIRE HFC RELAY FUEL PUMP RELAY LFC RELAY CONTROL SOLID STATE HOT AT ALL TIMES HOT AT ALL TIMES CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) BLOWER C.B. HOT AT ALL TIMES FUEL INJECTOR FUSE HOT IN RUN HOT IN RUN OR START INTEGRATED CONTROL PANEL (ICP) J/C 3 J/C 6 LFC RELAY ML MH LOW HIGH OFF PANEL FLOOR PANEL FLOOR FLR/DEF A/C DEFROST FUNCTION SELECTOR SWITCH A/C MAX OFF PANEL PANEL FLOOR A/C FLOOR FLR/DEF ORG/ WIRE PCM POWER RELAY PNK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (BELOW CENTER OF DASH) RED WIRE RED/BLK WIRE RELAY BOX (BEHIND LEFT SIDE OF DASH) WAC RELAY WHT WIRE WIPER FUSE YEL WIRE

13 10 2 DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) AIRBAG DIAGNOSTIC MONITOR BACK-UP LIGHTS BATTERY BATTERY JUNCTION BOX BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE PEDAL POSTION SWITCH (ON BRAKE PEDAL SUPPORT) BRAKE PRESSURE SWITCH BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) CONSTANT CONTROL RELAY MODULE (LEFT FRONT OF ENGINE COMPT) ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENG) ENGINE FUSE WARNING CHIME, RAP MODULE, COURTESY LAMPS EXTERIOR LIGHTS FUEL INJ FUSE GRN WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION COIL, RADIO NOISE CAPACITOR INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER, CRUISE CTRL INTAKE AIR TEMPERATURE SENSOR (FRONT OF AIR CLEANER) JOINT CONNECTOR 10 (CENTER OF DASH, NEAR FLOOR) LT GRN WIRE LT GRN/BLK WIRE LT GRN/BLU WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MALFUNCTION INDICATOR LAMP METER FUSE NCA WIRE ORG/ WIRE ORG/GRN WIRE PCM POWER RELAY PNK WIRE PNK/BLK WIRE PNK/GRN WIRE POWERTRAIN CONTROL MODULE (BELOW CENTER OF DASH) RED WIRE RED/GRN WIRE RED/WHT WIRE ROOM FUSE SHIFT SOLENOID 1 SHIFT SOLENOID 2 SHIFT SOLENOID 3 SOLENOID CONTROL ASSEMBLY SPEED CONTROL SERVO STOP FUSE TORQUE CONVERTER CLUTCH SOLENOID TRANSAXLE TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE SENSOR (TOP OF TRANSAXLE) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE