1993 ford escort eec diagram

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1993 Ford Escort FUEL PUMP CIRCUIT (RELAY & INERTIA SWITCH)

Filed Under (Ford) by admin on 31-12-2013

Download 1993 Ford Escort G – TESTS W/CODES – EEC-IV (1.9L)’ ’1993 ENGINE PERFORMANCE Ford Motor Co. – Self-Diagnostics – EEC-IV. CIRCUIT TEST J – FUEL PUMP CIRCUIT (RELAY & INERTIA SWITCH) Diagnostic Aids When ignition switch is in the ON or START position, the PCM connects FUEL PUMP circuit (PCM terminal No. 22) to ground. The fuel pump relay is energized and electrical current flows to the fuel pump. If PCM does not receive ignition PIP signal within 2 seconds, FUEL PUMP circuit is opened and fuel pump operation is terminated. Perform this test when instructed by QUICK TEST or CIRCUIT TEST AA. This test is only intended to diagnose: * Fuel pump relay. * Inertia Fuel Shutoff (IFS) switch. * Wiring harness circuits (B+, VPWR, FUEL PUMP, GND and POWER-TO-PUMP). * Faulty Powertrain Control Module (PCM). Fig. 31: Fuel Pump Monitor Circuit Diagram (Escort & Tracer) 1)Code 87/556: Check VPWR To Fuel Pump Relay Code 87/556 indicates a fuel pump primary circuit failure.… Read More

2001 Ford Escort ZX2 Engine – Vibration While Idling

Filed Under (Ford) by admin on 14-12-2013

Download 2001 Ford Escort ZX2 L4-2.0L DOHC VIN 3 Engine – Vibration While Idling. ^DRIVEABILITY – IDLE VIBRATION – VEHICLES EQUIPPED WITH 2.0L SPI OR ZETEC ENGINE ONLY ^ENGINE – IDLE VIBRATION – VEHICLES EQUIPPED WITH 2.0L SPI OR ZETEC ENGINE ONLY. FORD: 1997-2002 ESCORT 1998-2003 ESCORT ZX2 MERCURY: 1997-1999 TRACER This article supersedes TSB’s 00-5-9 and 02-21-12. ISSUE This TSB article is being republished to assist in diagnosing idle vibration. ACTION Diagnose and repair idle vibration conditions by referring to the following idle vibration Service Procedures. SERVICE PROCEDURE NOTE THE PROCEDURE CONTAINED IN THIS TSB ARTICLE MAY NOT COMPLETELY ELIMINATE ALL VIBRATION FROM THE VEHICLE. SOME VIBRATION IS INHERENT IN 1-4 ENGINE DESIGNS, SUCH AS THE SPI AND ZETEC 2.0L. THIS PROCEDURE IS DESIGNED TO REDUCE THE AMOUNT OF VIBRATION EXPERIENCED BY THE CUSTOMER. PROCEDURE FOR 2003 ESCORT ZX2 PROCEDURES FOR 1997-2002 ESCORT, ESCORT ZX2 AND TRACER ^DRIVEABILITY – IDLE VIBRATION – VEHICLES EQUIPPED WITH 2.0L SPI OR ZETEC ENGINE ONLY ^ENGINE – IDLE VIBRATION – VEHICLES EQUIPPED WITH 2.0L SPI OR ZETEC ENGINE ONLY 1.… Read More

FORD F150/250-350: 1987-1996/1998, FORD Ranger: 1993 and up MAZDA B Series: 1994 and up Tailgate Lock PL2300 Installation Instructions

Filed Under (Ford) by admin on 25-02-2014

Download Installation 1. Lower the tailgate and remove the access panel with a Torx T-30 driver. 2. Release the rod ends from the plastic clips of the scissor links by prying the yellow clasps up with a screw driver. 3. Remove the two 10 MM nuts holding the scissor bracket and remove it and remove the handle. 4. Pry the plastic dust cover from the handle and discard it. 5. Slide the LOCK BRACKET over the driver’s side stud on the handle and slide the EL over the passenger’s side stud of the handle. 6. Insert them into the tailgate from the outside. 7. Insert the scissor bracket into the tailgate from the inside. Tighten it down with a nut on the driver’s side. 8. Turn the lock counter clockwise with the slot in the horizontal position. This is important for the next step. 9. Insert the BOLT ASSEMBLY and position it onto the driver’s side stud on top of the scissor link with the other nut.… Read More

1997 F150 – Ford Expedition Radio Replacement Installation Instructions

Filed Under (Ford) by admin on 24-11-2013

Download Parts REQUIRED for the install Description Snap on in dash wire harness ** Please read instructions first Radio dash installation kit 1999 Ford F150/Expedition kit Optional parts for this install None. Remove Factory Radio STEP 1 : The plastic dash panel surrounding the radio must be removed. This dash panel simply unsnaps by pulling. With your hands, grab one corner and pull until the plastic dash panel completely pulls away from the main body of the dash. The Ford radio is snapped into the vehicles dash. With the proper tool, known as Ford radio removal keys, the Ford radio can be pulled forward out of the dash. A clothes hanger can be used instead of actual Ford radio removal keys. Cut the clothes hanger and bend 2 pieces in a ‘U’ shape. For more information on how to remove the radio, see the diagram below. STEP 2 : Pull the radio from the dash.… Read More

1990 – 1995 Ford Taurus Mercury Sable Radio Replacement Installation Instructions

Filed Under (Ford) by admin on 02-01-2014

Download Remove Factory Radio STEP 1 : The Ford radio is snapped into the vehicles dash. With the proper tool, known as Ford radio removal keys, the Ford radio can be pulled forward out of the dash. A clothes hanger can be used instead of actual Ford radio removal keys. Cut the clothes hanger and bend 2 pieces in the shape as shown in the photos above. For more information on how to remove the radio, see the diagram below. STEP 2 : Pull the radio from the dash. Unplug the antenna cable from the rear of the radio. Unplug the 2 wire harness connectors from the rear of the radio. This vehicle may have the Ford Premium Sound System installed in the vehicle. When you pull the Ford radio out of the dash, there may be a square connector plugged into the rear of the Ford radio. If there is a square plug, then your vehicle has amplifiers.… Read More

COMP Cams® Ford Timing Set Installation Instructions

Filed Under (Ford) by admin on 09-12-2013

Download Ford Timing Set Installation Instructions Thank you for choosing COMP Cams® products! We know you have options in valve train component selection and we are proud to be your manufacturer of choice. Please read this instruction sheet carefully before beginning installation, and also take a moment to review the included limited warranty information. Engine Application High Energy Magnum Hi-Tech Ford V6, 144-200 3223 Ford V6, 171 (2600-2800cc) 3236 Ford V8, 255, 289, 302 & Boss 302, 1965-1988 2120 3120 Ford V8, 289-351W & Boss 302, pre 1972 3220 Ford V8, 302-351W, 1972 & up 3230 Ford V8, 352-428, 1964-1974 3208 2108 3108 Ford V8, 351C, 351M, 400M, 1970-1982 3221 2121 3121 Ford V8, 429-460, 1968-1971 3222 2122 3122 Ford V8, 429-460, 1972-1987 2130 3130 Ford V8, 429-460 w/nine keyway crank gear 2134* Ford V8, 351W, 351W H.O., 1969-¹84 2135 3135 Ford V8, 5.0L 302 H.O., 1980-March 21, 1984 2131 3131 Ford V8, 5.0L 302, 351W, March 22, 1984-1992 2138 3138 Notes: * #2120 or #3120 should not be installed on 351W engines as they are designed for 255, 289, 302 or Boss 302 engines.… Read More

Ford Mustang Fuel Injection Conversion

Filed Under (Ford) by admin on 04-05-2012

Download These instructions will provide the basic and necessary information to allow a carbureted 302 to be converted to SEFI Fuel Injection. There are several different types of fuel injection conversions available, however, this instruction will concentrate on the High Output, MASS-AIR setups found on the 92-93 Ford Mustangs. There are two main advantages to using this type of setup. The first advantage is that the computer in the MASS-AIR system will automatically compensate for any engine modifications that have been done prior to the installation of the fuel injection system. The second advantage is that fuel is sent to each cylinder individually only during the appropriate firing cycle, meaning that fuel is sent sequentially to each cylinder only when the spark plug is ready to fire. This makes for an extremely efficient firing cycle . SEFI stands for Sequential Electronic Fuel Injection. This system is complex to be sure, therefore, this instruction is going to skip all the technical mumbo-jumbo, and focus on the bare essentials to install this system properly.… Read More

2002 Ford Escort Cooling System Draining, Filling and Bleeding Workshop Manual

Filed Under (Ford) by admin on 25-01-2014

Download Draining 1. Bring the engine to normal operating temperature and turn the engine off. With the cooling system under pressure, inspect cooling system hoses and clamped hose connections for leaks, excessive deterioration or contact wear. Inspect radiator installation retention. Note any discrepancies and proceed. 2. WARNING: Never remove the pressure relief cap while the engine is operating or when the cooling system is hot. Failure to follow these instructions can result in damage to the cooling system or engine or personal injury. To avoid having scalding hot coolant or steam blow out of the degas bottle when removing the pressure relief cap, wait until the engine has cooled, then wrap a thick cloth around the pressure relief cap and turn it slowly. Step back while the pressure is released from the cooling system. When you are sure all the pressure has been released, (still with a cloth) turn and remove the pressure relief cap.… Read More

Ford COMP Cams Timing Set Installation Instructions

Filed Under (Ford) by admin on 28-01-2014

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Engine Application Ford V6, 144-200; Ford V6, 171 (2600-2800cc); Ford V8, 255, 289, 302 & Boss 302, 1965-1988; Ford V8, 289-351W & Boss 302, pre 1972; Ford V8, 302-351W, 1972 & up; Ford V8, 352-428, 1964-1974; Ford V8, 351C, 351M, 400M, 1970-1982; Ford V8, 429-460, 1968-1971; Ford V8, 429-460, 1972-1987; Ford V8, 429-460 w/nine keyway crank gear; Ford V8, 351W, 351W H.O., 1969-¹84; Ford V8, 5.0L 302 H.O., 1980-March 21, 1984; Ford V8, 5.0L 302, 351W, March 22, 1984-1992.
Tools and supplies needed: 1. Basic hand tools as required for your particular camshaft and balancer bolts 2. Torque wrench 3. Pro Cam Lube (part #153 or #154) or suitable replacement 4. Camshaft Degree Kit (part #4796 including degree video) 5. Crankshaft Socket (part #4798 for Ford 302-351W, 429-460) 6. Thread locking compound 7. Engine repair manual for your particular engine.
The following instructions begin after the timing cover and old timing set have been removed.… Read More

Ford 6.0L Power Stroke Head Bolt Studs Installation Manual

Filed Under (Ford) by admin on 24-02-2014

Download If reusing the head gasket: 1. Reference the supplied diagram for head bolt removal and tightening. Find the bolt corresponding to #1 on the diagram, and remove it. 2. Use a bottoming tap to clean the hole and remove all debris from the hole. Apply a small dab of engine oil to the stud threads that will go into the engine block and install the stud into the hole by hand and verify that the chamfered shoulder of the stud bottoms out in the block. If it doesn’t, re-tap the hole. Only tighten the stud finger tight. 3. Apply a conservative amount of Moly Assembly Lube to the exposed stud threads, as well as both sides of the washer, and torque to 90 ft-lb, loosen, torque to 90 ft-lb, loosen, torque to 130 ft-lb and stop. 4. Perform steps 1-3 for bolt #2 on the diagram. Continue in this order until the head studs labeled 1-10 on the torque sequence diagram have been torqued to 130 ft-lb.… Read More

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