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1998 Dodge Grand Caravan Fuel Pump Relay Removal And Installation Manual

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Filed Under (Dodge Manuals) by admin on 13-06-2012

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Fuel Pump Relay 1. Remove fuel pump relay from power distribution center at driver’s side front corner of engine compartment, near the battery. Note terminal identification on fuel pump relay. See Fig. 6 . 2. To check fuel pump relay resistance, use ohmmeter and check resistance between terminals No. 85 and 86 on fuel pump relay. Replace fuel pump relay if resistance is not 70-80 ohms. 3. To check fuel pump relay operation, connect ohmmeter between terminals No. 30 and 87A on fuel pump relay. See Fig. 6 . Ohmmeter should indicate continuity between terminals No. 30 and 87A on fuel pump relay. 4. Connect ohmmeter between terminals No. 30 and 87 on fuel pump relay. See Fig. 6 . Ohmmeter should indicate no continuity between terminals No. 30 and 87 on fuel pump relay. 5. Connect 16-gauge jumper wire between negative battery terminal and terminal No. 85 on fuel pump relay. Connect 16-gauge jumper wire between positive battery terminal and terminal No. 86 on fuel pump relay. 6. Fuel pump relay should now be energized. No continuity should now exist between terminals No. 30 and 87A on fuel pump relay. Continuity should now exist between terminals No. 30 and 87 on fuel pump relay. Disconnect jumper wires. Replace fuel pump relay if defective. 7. If fuel pump relay or wiring circuit failure exists, a Diagnostic Trouble Code (DTC) will be stored in Powertrain Control Module (PCM). See appropriate G – TESTS W/CODES article. Fig. 6: Identifying ASD Relay & Fuel Pump Relay Terminals Courtesy of CHRYSLER CORP.

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1993 Ford Escort CIRCUIT TEST J – FUEL PUMP CIRCUIT (RELAY AND INERTIA SWITCH)

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Filed Under (Ford Manuals) by admin on 19-01-2012

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resistance between test pin No. 22 and test pins No. 40 and 60. If resistance is less than 10,000 ohms, repair short circuit and repeat QUICK TEST. If resistance is 10,000 ohms or more, go to step 5). 5)Check Fuel Pump Circuit Continuity Turn ignition off. Leave fuel pump relay and PCM disconnected. Measure resistance between FUEL PUMP circuit at fuel pump relay wiring harness connector and test pin No. 22 at breakout box. If resistance is less than 5 ohms, replace PCM and repeat QUICK TEST. If resistance is 5 ohms or more, repair open circuit and repeat QUICK TEST. 10)Code 95/542 A KOEO Code 95/542 indicates one of the following conditions: Engine Starts: * Fuel pump secondary circuit shorted to power. * Fuel pump relay contacts always closed. * Open FPM circuit between PCM and junction to POWER-TO-PUMP circuit. * Left/front HO2S short to power (dual HO2S applications). * Faulty PCM. No Start: * IFS switch circuit open or not reset. * Open circuit in or between PCM and fuel pump. * Faulty ground connection at fuel pump. * Faulty fuel pump. If engine starts, go to step 11). If engine does not start, go to step 15). 11)Check Fuel Pump Operation Turn ignition on. Wait 5 seconds. Listen for fuel pump operation. If fuel pump is off, go to step 13). If fuel pump is on, go to step 12). 12)Check For Fuel Pump Relay Always Closed Turn ignition off. Disconnect fuel pump relay. Turn ignition on. If fuel pump is off with relay disconnected, replace fuel pump relay and repeat QUICK TEST. If fuel pump is on with relay disconnected, repair short to power in POWER-TO-PUMP or FPM circuit. (For models with relay block, also check fuel pump prime plug circuit). Repeat QUICK TEST. 13)Check Continuity Of Fuel Pump Monitor (FPM) Circuit Turn ignition off. Disconnect PCM 60-pin connector. Inspect and repair any damaged terminals. Install EEC-IV Breakout Box (T83L-50-EEC-IV) , leaving PCM disconnected. Disconnect fuel pump relay. Measure resistance between test pin No. 8 (No. 19 on Escort, and Tracer) at breakout box and POWER-TO-PUMP circuit at fuel pump relay wiring harness connector. If resistance is less than 5 ohms, go to step 25) (dual HO2S) or replace PCM and repeat QUICK TEST (single HO2S). If resistance is 5 ohms or more, repair open circuit and repeat QUICK TEST

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1998 Acura 3.5RL FUEL PUMP RELAY (3.5RL) INSTALLATION MANUAL

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Filed Under (Acura Manuals) by admin on 13-06-2011

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Fuel pump relay is located in the front of the trunk. Turn ignition switch to START position. If engine starts, go to next step. If engine does not start, go to FUEL PUMP RESISTOR (3.5RL) . 2. Turn engine off and ignition on. Measure voltage between ground and PCM 12-pin connector terminal No. 4 (Green wire). If battery voltage is present, go to next step. If battery voltage is not present, go to step 4). 3. Start engine and run at 3000 RPM with no loads and transmission in Park or Neutral, until radiator fan comes on. Allow engine to idle for at least one minute. Turn engine off. Disconnect vacuum hose No. 21 from vacuum manifold. Apply 8-12 in. Hg (27-40 kPa) vacuum to Manifold Absolute Pressure (MAP) sensor. Start engine and run at 6500 RPM with no loads and transmission in Park or Neutral. Measure voltage between ground and PCM 12-pin connector terminal No. 4 (Green wire). If less than one volt is present, fuel pump relay circuit is okay. If one volt or more is present, substitute a known good PCM, then recheck. If symptom or indication goes away, replace original PCM. 4. Turn ignition off. Disconnect PCM 26-pin and 12-pin connectors. Disconnect fuel pump relay 4-pin connector. Using a fused jumper wire, connect fuel pump relay connector terminals No. 2 (Red/White wire) and No. 4 (Green wire). Turn ignition on. Measure voltage between ground and PCM 12-pin connector terminal No. 4 (Green wire). If battery voltage is not present, go to next step. If battery voltage is present, replace fuel pump relay. 5. Remove jumper wire. Measure voltage between ground and fuel pump relay 4-pin connector terminal No. 2 (Red/White wire). If battery voltage is present, repair open or short in Green wire between PCM and fuel pump relay. If battery voltage is not present, repair open in Red/White wire between fuel pump relay and FUEL PUMP fuse No. 22 (20-amp), located in underdash fuse/relay box. FUEL PUMP RESISTOR (3.5RL) 1. Fuel pump resistor is located in the left corner of the trunk. Disconnect fuel pump resistor 2-pin connector. Turn ignition on and measure voltage between ground and fuel pump resistor connector terminal No. 2 (Yellow wire) within 2 seconds. If battery voltage is present for 2 seconds after ignition is turned on, go to next step. If battery voltage is not present as specified, check PGM-FI relay. See PGM- FI MAIN RELAY . 2. Turn ignition off. Using a jumper wire, connect fuel pump resistor connector terminals No. 1 (Black/Yellow wire) and No. 2 (Yellow wire). Turn ignition switch to START position. If engine does not start, go to next step. If engine starts, replace fuel pump resistor. 3. Turn ignition off. Disconnect fuel unit sub-harness Gray, 10-pin connector located in front of trunk, above fuel pump access panel, next to Gray, 20-pin connector. Turn ignition on and measure voltage between ground and sub-harness connector terminal No. 7 (Black/Yellow wire) within 2 seconds. If battery voltage is present for 2 seconds after ignition is turned on, check fuel pump. If battery voltage is present as specified, repair open in Black/Yellow wire between fuel pump resistor and fuel pump

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1999 Ford Escort/ Tracer Cylinder Head Removal And Installation Manual

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Filed Under (Ford Manuals) by admin on 24-04-2012

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Removal 1. Disconnect the battery ground cable (14301). For additional information, refer to Section 414-01 . 2. WARNING: Fuel supply lines will remain pressurized for long periods of time after engine shut down. This pressure must be relieved before disconnecting any fuel lines or fuel system components. Relieve the fuel system pressure. For additional information, refer to Section 310-00 . 3. Remove the engine air cleaner outlet tube. For additional information, refer to Section 303-03 . 4. Remove the timing belt. For additional information, refer to Timing Drive Components—Timing Belt in this section. 5. Remove the vacuum hoses at the: * positive crankcase ventilation (PCV) valve (6A666). * throttle body (9E926). * intake manifold (9424). * fuel pressure sensor. 6. Disconnect the fuel charging wiring (9D930) electrical connectors at main engine connector. 7. Disconnect the crankshaft position (CKP) sensor electrical connector. 8. Disconnect the fuel line. For additional information, refer to Section 303-04 . 9. Remove the power steering pump (3A674) and bracket as an assembly. For additional information, refer to Section 211-02 . 10. Remove the generator (GEN). For additional information, refer to Section 414-02 . 11. Remove the oil level indicator tube (6754). For additional information, refer to Oil Level Indicator and Tube in this section. 12. Disconnect the heater hoses. For additional information, refer to Section 412-02 . 13. Lower the vehicle. 14. Disconnect the upper radiator hose (8260) from the thermostat housing water hose connection. For additional information, refer to Section 303-03 . 15. Remove the camshafts (6250). For additional information, refer to Camshaft in this section. 16. Remove the ignition coil (12029) and bracket. For additional information, refer to Section 303-07 . 17. Remove the water thermostat housing. For additional information, refer to Section 303-03 . 18. Disconnect the knock sensor electrical connector. 19. Remove the generator bracket-to-cylinder head bolt. 20. Remove the bolts and the cylinder head (6049). 21. Remove the cylinder head gasket and discard. Installation WARNING: Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components. Highly flammable mixtures are always present and may be ignited, resulting in possible personal injury. 1. CAUTION: Do not use abrasive grinding discs to remove gasket material; use only plastic manual scrapers. Do not scratch or gouge the aluminum sealing surfaces. Clean all gasket material from the mating surfaces on the cylinder head and cylinder block. Clean out the bolt holes in the cylinder block. Inspect the cylinder head for flatness. For additional information, refer to Section 303-00 . 2. Install a new head gasket on the cylinder block. 3. CAUTION: Do not attempt to install the cylinder head assembly without assistance. Installation of the cylinder head assembly requires two people or possible injury may occur. CAUTION: The bolts are torque-to-yield and must be replaced or engine damage may occur. Tighten the bolts in three stages in the sequence shown. * Stage 1: Tighten the bolts to 15-25 Nm (12-18 lb-ft). * Stage 2: Tighten the bolts to 35-45 Nm (26-33 lb-ft). * Stage 3: Tighten the bolts an additional 105 degrees. 4. Install the generator bracket-to-cylinder head bolt. * Tighten to 20 Nm (15 lb-ft). 5. Connect the knock sensor electrical connector. 6. Install the thermostat housing. For additional information, refer to Section 303-03 . 7. Install the ignition coil and bracket. For additional information, refer to Section 303-07 . 8. Install the camshafts. For additional information, refer to Camshaft in this section. 9. Connect the upper radiator hose. For additional information, refer to Section 303-03 . 10. Raise and support the vehicle. For additional information, refer to Section 100-02 . 11. Install the heater hoses. For additional information, refer to Section 412-02 . 12. Install the generator and bracket assembly. For additional information, refer to Section 414-02 . 13. Install the power steering pump and bracket assembly. For additional information, refer to Section 211-02 . 14. Connect the fuel lines. For additional information, refer to Section 310-00 . 15. Connect the crankshaft sensor electrical connector.

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2004 Toyota Camry Disc Brake System Service/ Repair Manual

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Filed Under (Toyota Manuals) by admin on 13-04-2012

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OVERHAUL HINT: Overhaul the RH side by the same procedures with LH side. REMOVE FRONT WHEEL 1. DRAIN BRAKE FLUID NOTICE: Wash off the brake fluid immediately if it comes into contact with a painted surface. 2. DISCONNECT FRONT FLEXIBLE HOSE 3. Remove the union bolt and a gasket from the disc brake cylinder, then disconnect the flexible hose from the disc brake cylinder. a. REMOVE DISC BRAKE CYLINDER ASSY FR LH 4. Remove the 2 bolts and disc brake cylinder. a. REMOVE DISC BRAKE PAD KIT FRONT (PAD ONLY) 5. Remove the 2 brake pads with anti-squeal shim. a. 6. Remove the 2 anti-squeal shims from each of 2 brake pads . a. Using a screwdriver, remove the wear indicator from each of 2 brake pads . b. REMOVE FRONT DISC BRAKE PAD SUPPORT PLATE 7. Remove the upper side front disc brake pad support plate. a. REMOVE FRONT DISC BRAKE PAD SUPPORT PLATE 8. Remove the bottom side front disc brake pad support plate. a. 10. Remove the cylinder slide bush from the cylinder slide pin. a. REMOVE FRONT DISC BRAKE BUSH DUST BOOT 11. Remove the 2 bush dust boots from the disc brake cylinder mounting. a. REMOVE FRONT DISC BRAKE CYLINDER MOUNTING LH 12. Remove the 2 bolts and disc brake cylinder mounting LH. a. 13. Using a screwdriver, remove the set ring and cylinder boot. a. REMOVE FRONT DISC BRAKE PISTON 14. Place a piece of cloth or similar, between the piston and the disc brake cylinder. a. Use compressed air to remove the piston from the disc brake cylinder. CAUTION: Do not place your fingers in front of the piston when using compressed air. NOTICE: Do not spatter the brake fluid . b. 2004 Toyota Camry L4-2.4L (2AZ-FE) REMOVE PISTON SEAL 15. Using a screwdriver, remove the piston seal from the disc brake cylinder. NOTICE: Do not damage the inner cylinder and the cylinder groove. a. REMOVE FRONT DISC BRAKE BLEEDER PLUG CAP 16. REMOVE FRONT DISC BRAKE BLEEDER PLUG 17. INSPECT BRAKE CYLINDER AND PISTON Check the cylinder bore and piston for rust and scoring 18.

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1995 Volvo 850 L5-2.3L Turbo Relay Identification and Location

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Filed Under (Volvo Manuals) by admin on 02-05-2012

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Relay Identification and Location Relays Inside the Central Electrical Unit 101-102Control module, cruise control (4/3) 103 Fuel pump relay (2/23) 104,108Main headlight relay with bulb malfunction indicator (2/1) 105 Overload relay +X supply (2/30) 106 Overload relay +15 supply (2/31) 107 Overload relay +X supply (2/60) 201 Fog light relay (2/2) 202 Relay, deadlock setting (2/47) 203 Relay, windshield intermittent wiper (2/4) 204 Relay, tailgate intermittent wiper (2/16) 205-206Relay, central lock and delayed inside lighting (2/7) 207 Speed warning (2/51) or exhaust temp. sensor relay (2/15) 208 Relay, heated rear window and door mirrors (2/44) 210-211Relay, anti-theft alarm (2/28) 212 Relay, seat belt reminder/key warning (2/5) 213 Front fog lights, bridge (25/9) 214 Relay, heated rear seat (2/43) If the car is not equipped with a theft alarm, position 210 is bridged and 211 is unconnected. Relays Outside the Central Electrical Unit

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1999 Buick Regal DTC B1001 Option Configuration Error Repair Manual

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Filed Under (Buick Manuals) by admin on 02-07-2012

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Test Description The number(s) below refer to the step number(s) on the diagnostic table. 2. This step checks to see if the correct VIN is programmed in the powertrain control module (PCM). 4. This step checks to see if the body control module (BCM) has been replaced. 5. This step explains the proper steps to perform after a BCM has been replaced in order for the <- Back Forward -> Document ID# 385021 1999 Buick Regal Print BCM to operate properly. 6. This step checks to see if the correct VIN is programmed in the BCM. 7. This step explains how to properly program the VIN into the BCM. DTC B1001 Option Configuration Error Step Action Value (s) Yes No 1 Was the SIR Diagnostic System Check performed? — Go to Step 2 Go to SIR Diagnostic System Check 2 1. Install the scan tool. 2. Use the scan tool to verify that the PCM is programmed with the correct VIN by comparing the VIN that is stored in the PCM to the VIN plate of the vehicle. Is the PCM programmed with the correct VIN? — Go to Step 4 Go to Step 3 3 Use the scan tool and/or the techline machine to program the correct VIN into the PCM. Is the programming procedure complete? — Go to Step 9 — 4 Was the BCM replaced? — Go to Step 5 Go to Step 6 5 1. Use the F2 function key and follow the instructions on the scan tool under the BCM SPECIAL FUNCTIONS to reprogram the BCM. This allows the BCM to learn the Restraints ID from the SDM and also to learn other important data that is required. 2. Use the F6 function key and follow the instructions on the scan tool under the BCM SPECIAL FUNCTIONS to program the correct VIN into the BCM. 3. Use the techline machine to perform the theft relearn procedures for the replacement BCM. Are the programming procedures complete? — Go to Step 9 — 6 Use the scan tool to verify that the BCM is programmed with the correct VIN by comparing the VIN that is stored in the BCM to the VIN that is stored in the PCM. Is the BCM programmed with the correct VIN? — Go to Step 8 Go to Step 7 7 Use the F6 function key and follow the instructions on the scan tool under the BCM SPECIAL FUNCTIONS to program the correct VIN into the BCM. Is the reprogramming procedure complete? — Go to Step 9 — 1. Turn the ignition switch to the OFF position. 2. Replace the SDM. Refer to Inflatable Restraint

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TOYOTA TO CHEVY AND BUICK ENGINE – TURBO CHARGED INSTALLATION INSTRUCTIONS

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Filed Under (Toyota Manuals) by admin on 20-09-2011

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INSTALLATION INSTRUCTIONS: 1. Install the pilot bushing into the engine crank. 2. Bolt the flywheel to the engine crank using special flywheel bolts. 3. Assemble the clutch assembly and special disc to the flywheel using special clutch bolts. 4. Assemble the clutch release arm to the inside ball pivot of the bellhousing. 5. Bolt the slave cylinder to the outside of the bellhousing. 6. Test fit the bellhousing assembly over the clutch assembly and onto the engine block. 7. Place the N1430 release bearing onto the clutch arm fork. 8. Adjust the length of the slave cylinder push rod to a length that provides a minimum of 1/8″ clearance between the release bearing face and clutch fingers. 9. This test fit over the clutch assembly is primarily done for establishing the push rod length. If this procedure is eliminated, you will not have any visual inspection for verifying the push rod adjustment. 10. Remove the bellhousing assembly from the engine. 11. Bolt the bellhousing to the front of your Toyota 5 speed transmission using the original bolts. Make sure that the two dowel pins installed in the face of the 5 speed transmission are properly fitted to the Advance Adapter bellhousing. 12. Slide the new release bearing onto the Toyota bearing retainer. Make sure that there is grease in the internal cavity of the release bearing. Most new bearings are pre-lubricated. 13. With all the components in position, you can now bolt the new bellhousing assembly onto the engine block. We have provided six (6) new socket head bolts, 3/8″-16 x 1-1/2″ long for this purpose. Make sure the engine dowel pins are properly aligned with the new bellhousing dowel pin holes. DO NOT FORCE THE BELLHOUSING ONTO THE ENGINE BLOCK. Some applications may require the tip of the input shaft to be modified slightly. The bellhousing must fit evenly to the engine block. 14. With the bellhousing now in position and the slave cylinder push rod installed, you should be able to verify the clearance between the release bearing & clutch fingers. The lever should have movement of approximately 1/8″ to 1/4″. CAUTION : If you have too much clearance, you will be utilizing too much of the slave cylinder stroke and could possibly prevent you from obtaining a full clutch release. A light duty return spring attached to the clutch release arm will prevent any premature contact of the release bearing with the clutch fingers. 15. The Toyota Land Cruiser slave cylinder will replace the original Toyota slave cylinder. The Toyota truck hydraulic slave cylinder line will have exactly the same fitting size as used on the Land Cruiser slave cylinder. 16. With the new slave cylinder installed, you can now bleed the slave cylinder installation by pumping up the slave cylinder pedal. Most installations are compatible with the original Toyota master cylinder. We have encountered a few installations that require changing of the Toyota master cylinder to a smaller 3/4″ piston. If you have any type of clutch difficulty related to full disengagement of the clutch assembly, contact Advance Adapters for any updated information.

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1996 Ford Bronco/F-Series Clutch Hydraulic Line REMOVAL AND INSTALLATION MANUAL

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Filed Under (Ford Manuals) by admin on 30-04-2012

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Clutch Hydraulic Line Removal 1. Note the routing of the clutch slave cylinder to clutch master cylinder tube (7A512) line from clutch master cylinder (7A543) to the clutch slave cylinder. 2. Remove retainer pin from clutch master cylinder holding clutch slave cylinder to clutch master cylinder tube in place. 3. Raise the vehicle and install suitable safety stands. 4. Disconnect clutch slave cylinder to clutch master cylinder tube from external clutch slave cylinder. On vehicles equipped with concentric clutch slave cylinders, remove tube using Clutch Coupling Tool T88T-70522-A. Installation 1. Follow the removal procedures in reverse order. 2. Bleed system. Refer to appropriate clutch hydraulic system bleeding procedure in the Adjustments portion of this section.

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1999-2003 Ford Windstar 3.8L The battery light is on, but the alternator is charging

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Filed Under (Ford Manuals) by admin on 26-01-2011

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1. Disconnect the alternator and the Powertrain Control Module (PCM). Check the Violet (VT) (GENerator MONitor or GENMON) wire from the alternator to pin 20 of the PCM connector and the Red/Pink (RD/PK) (GENerator COMmand or GENCOM) wire from the alternator to pin 45 of the PCM for high resistance, an open, or a short to ground. Repair the wiring as needed. 2. If the wiring checks OK, reconnect the PCM and alternator. Start the engine and monitor the VT wire for a roughly 0-10v square wave signal. The signal will be around 40-50% normally with no loads on the system and minimal charging system output. As the load increases, the duty cycle should increase (NOTE: the duty cycle is a positive duty cycle so as the duty cycle increases, the voltage high time increases). 3. If there is no signal on the wire, disconnect the alternator and with key on check the VT wire for roughly 9-10v from the PCM. If OK, jump the Orange/Light Blue (OG/LB) wire to battery voltage and recheck operation with everything connected. This wire should be battery voltage at all time. If the OG/LB wire has battery voltage, the VT wire shows voltage from the PCM but there is no signal on it with the alternator charging, suspect a faulty, defective or incorrect alternator.

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