1997 ford escort fuel pump electrical 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

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

2004 Ford Truck Explorer ERRATIC FUEL GAUGE OPERATION

Filed Under (Ford) by admin on 27-12-2013

Download 2004 Ford Truck Explorer 4WD V8-4.6L SOHC VIN W MIL ON WITH DTC P0463 OR ERRATIC FUEL GAUGE OPERATION FORD: 2004-2007 Explorer MERCURY: 2004-2007 Mountaineer This article supersedes TSB 06-16-7 to update the Service Procedure. ISSUE Some 2004-2007 Explorer 4dr/Mountaineer vehicles may exhibit the malfunction indicator lamp (MIL) on with diagnostic trouble code (DTC) P0463 or an erratic fuel gauge concern. This could be from sulphur contamination in the fuel, causing an open or high resistance on the fuel sender card. ACTION Follow the Service Procedure steps to correct the condition. SERVICE PROCEDURE 1. For vehicles with customer symptom of erratic fuel gauge operation (with no MIL on), proceed to Step 1a. For vehicles with a customer symptom including the MIL on, proceed to Step 1b. If unable to verify the concern, do not continue with this TSB. a. Follow the appropriate pinpoint test (PPT) for “Fuel Gauge Inaccurate” in Workshop Manual (WSM), Section 413-01.… Read More

Ford Focus PRO-FIT Linear Fuel Doors Installation Instructions

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

Download Tools you will need: ? Ratchet set ? Flathead screwdriver ? Drill and drill bits (for electric locking fuel door only) ? Small file ? Degreaser ? Clear Rags Parts list (items not to scale):1) Fuel door with pull cable attached (pull cable is on electric locking fuel door only) 2) Wiring harnesses (long and short) with actuator (electric locking fuel door only) 3) L-bracket (x 4) 4) Washer (x 4) 5) Nylock nut (x 4) 6) Long hex bolt (x 4) 7) Short hex bolt (x 6) 8) Fuse taps (3 sizes – electric locking fuel door only) 9) Fuse (electric locking fuel door only) 10) Switch (electric locking fuel door only) 11) Sticky pads (electric locking fuel door only) 12) Tie wraps (electric locking fuel door only) 13) Gas cap 14) Wrenches 15) Black strip caulk (not pictured) PRO-FIT Linear Fuel Doors Ford Focus – Installation Instructions Prep WARNING: Do not perform this install near a flame source due to the risk of fire or explosion from gas fumes.… Read More

FORD 302/351 WINDSOR FUEL RAIL INSTALLATION INSTRUCTION

Filed Under (Ford) by admin on 20-03-2014

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1. Disconnect the fuel injector wiring connectors and remove the existing fuel rails. Remove fuel injectors from manifold base and set aside. 2. Attach the four (4) supplied mounting tabs and eight (8) #10-24 screws to the fuel rail. Orient the tabs so that the slot angle is parallel with the injector bores. The tabs are designed to allow adjustment to compensate for various injector heights and manifold tolerances. 3. Apply a small amount of oil on supplied fittings and O-rings. Install into the rails as shown in the fuel line attachment examples on the following page. 4. Snap the supplied retainers into the top groove on each fuel injector as shown in Fig. A to the right. Lubricate the injector O-rings with a small amount of oil. Insert the injectors into the fuel rail until the retainer is seated. 5. Install both of the fuel rail/injector assemblies onto the manifold base (the longer rail with the hex plug at the front is to be installed on the driver’s side to provide clearance for distributor).… 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

2004 Audi A4 Fuel Pump Removing And Installing FWD

Filed Under (Audi) by admin on 07-01-2014

Download 2004 Audi A4 L4-1.8L Turbo (AMB) Vehicle Level Powertrain Management Fuel Delivery and Air Induction Fuel Pump Service and Repair Fuel Pump, Removing And Installing FWD. Removing And Installing Fuel Pump CAUTION: To remove the Fuel Pump (FP), the fuel tank may only be filled to a maximum of 3/4. Empty fuel tank if necessary. Recommended special tools and equipment 3087 wrench for tank sensor. VAS5190 fuel siphoning device Empty fuel tank Observe safety precautions. Observe rules for cleanliness. CAUTION: Observe safety precautions when disconnecting the battery. Disconnect battery Ground (GND) strap with the ignition switched off. CAUTION: Secure Ground (GND) wire of VAS5190 to a blank portion of the chassis. Pull cone piece -2- from shaft piece -1- of VAS 5190. Using insulating tape, apply a mark -arrow- on hose at length a = 1465 mm from end of suction hose. Remove fuel filler cap from fuel filler tube.… Read More

1999-2003 FORD SUPER DUTY F SERIES HIGH PRESSURE OIL PUMP LEAK

Filed Under (Ford) by admin on 18-12-2013

Download FORD: 1998-2003 E SERIES 1999-2003 SUPER DUTY F SERIES 2000-2003 EXCURSION, F-650, F-750 This article supersedes TSB 03-21-50 to update the WARNING service procedure and illustration. DO NOT REMOVE OR ATTEMPT TO REPAIR A LEAK AT THE PLUG PICTURED IN LOWER LEFT ISSUE CORNER OF FIGURE 1, OR DAMAGE TO THE Some 1998-2003 E-Series, 1999-2003 Super Duty, PUMP WILL RESULT. 2000-2003 Excursion, and 2000-2003 F650/750 1998-2003 E-SERIES HIGH PRESSURE OIL vehicles equipped with a 7.3L Diesel engine may PUMP ACCESS PROCEDURE (DISASSEMBLY) exhibit an oil leak at the high pressure oil pump outlet fittings and/or end plug (see Figure 1). The 1. Remove the Intake Air Resonator. For leak may appear to be a rear main crankshaft seal, additional information, refer to Section 303-12 in oil pan gasket, or other engine oil leak due to the the appropriate Workshop Manual. drain hole machined in the crankcase valley which allows any oil in the valley to run down the back of 2.… Read More

VP44 Fuel Pump Can Not Reach Commanded Timing

Filed Under (Other Manuals) by admin on 02-01-2014

Download Fault Code: 368 PID: P0216, S254 SPN: 1078 FMI: 8 LAMP: Yellow SRT: The VP44 fuel pump can not achieve the timing value being commanded by the engine electronic control module (ECM) due to an internal pump problem. Engine power derate. White smoke. Circuit Description The VP44 fuel pump uses an internal check to determine if the fuel injection pump can reach the commanded timing. Component Location The VP44 fuel pump circuit is internal to the VP44 fuel pump. Troubleshooting Steps STEPS SPECIFICATIONS STEP 1. Check the fault codes. STEP 1A . Check to see if the fault code is active at engine start-up. Fault Code 368 inactive STEP 2. Perform low pressure system checks. STEP 2A . Install the gauges and record inlet restriction findings. Restriction less than 152 mm Hg [6 in Hg] STEP 2B . Install the gauges and record fuel pressure findings. Fuel pressure at fuel filter inlet less than 34 kPa [5 psi] STEP 2C .… Read More

Honda Electric Fuel Pump Kit Manual Installation Instructions

Filed Under (Honda) by admin on 23-02-2014

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Honda Fuel Pump Kit This kit provides all the part and instructions necessary to add an electric fuel pump to the Honda 20 or 24 engine.
Honda Electric Fuel Pump Installation Instructions – On the ignition side of engine, locate the 10 mm bolt at (1). Remove this bolt and attach the fuel pump . Ensure the fuel pump wires are facing upward. – Attach the other side of the fuel pump (2) to the engine cover using the self-tapping screw. – Attach fuel line (5) to the top and bottom of the fuel pump with hose clamps. The top fuel line goes to the opposite side of the engine and connects to the carburetor inlet. (Place the fuel line hose along the muffler side of the air cleaner. Attach the fuel hose to the air cleaner cover using the wire tie and screw.) – Attach the fuel pump black ground wire (6) to the 10 mm bolt located next to the valve cover.… Read More

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