SUZUKI SV 1000 RADIATOR (COOLING SYSTEM) SERVICE MANUAL

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Filed Under (Suzuki) by admin on 26-02-2011

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FI SYSTEM MALFUNCTION CODE AND DEFECTIVE CONDITION MALFUNCTION CODE DETECTED ITEM DETECTED FAILURE CONDITION CHECK FOR COO NO FAULT C11 Camshaft position sen- sor The signal does not reach ECM for more than 3 sec . after receiving the starter signal . The camshaft position sensor wiring and mechanical parts (Camshaft position sensor, intake cam pin, wiring/coupler con- nection) C12 Crankshaft position sensor The signal does not reach ECM for more than 2 sec . after receiving the starter signal . The crankshaft position sensor wiring and mechanical parts (Crankshaft position sensor, wiring/coupler connection) C13 Intake air pressure sensor The sensor should produce following voltage . (0.50 V < sensor voltage < 4 .85 V) Without the above range, C13 is indicated. Intake air pressure sensor, wiring/coupler connection C14 Throttle position sen- sor The sensor should produce following voltage . (0.20 V < sensor voltage < 4 .80 V) Without the above range, C14 is indicated. Throttle position sensor, wiring/coupler connection C15 Engine coolant temperature sensor The sensor voltage should be the following. (0.15 V <_ sensor voltage < 4 .5 V) Without the above range, C15 is indicated. Engine coolant temperature sensor, wiring/coupler connection C21 Intake air temperature sensor The sensor voltage should be the following. (0.15 V < sensor voltage < 4 .5 V) Without the above range, C21 is indicated. Intake air temperature sensor, wiring/coupler connection C22 Atmospheric pressure sensor The sensor voltage should be the following. (0.50 V < sensor voltage < 4 .5 V) Without the above range, C22 is indicated. Atm. pressure sensor, wiring/coupler connection C23 Tip over sensor The sensor voltage should be the following for more than 2 sec . after ignition switch turns ON . (0 .20 V < sensor voltage < 4 .80 V) Without the above value, C23 is indicated. Tip over sensor, wiring/coupler connection C24 or C25 Ignition signalCrankshaft position sensor signal is produced and ECM determines the ignition signal but signal from ignition coil is interrupted continuous by 4 times or more. In this case, the code C24 or C25 is indicated. Ignition coil, wiring/coupler connection, power supply from the battery SERVICING INFORMATION 8 .3 C28 Secondary throttle valve actuator No operating voltage is supplied from the ECM, C28 is indicated. STVA can not operate. STVA lead wire/coupler, STVA C29 Secondary throttle valve position sensor The sensor should produce following voltage . (0.10 V < sensor voltage < 4 .90 V) Without the above range, C29 is indicated . Secondary throttle position sensor, wiring/coupler connection C31 Gear position signalGear position signal voltage should be higher than the following for more than 2 seconds. (Gear position switch voltage >_ 0 .6 V) Without the above value, C31 is indicated. Gear position sensor, wiring/coupler connection, gearshift cam, etc. C32 or C33 Fuel injector Crankshaft position sensor signal is produced and ECM determines the injection signal but fuel injection signal is interrupted continuous by 4 times or more. In this case, the code C32 or C33 is indicated. Injector, wiring/coupler connection, power supply to the injector C41 Fuel pump relay No voltage is applied to fuel pump although fuel pump relay is turned ON, or voltage is applied to fuel pump although fuel pump relay is turned OFF . Fuel pump relay, connecting lead, power source to fuel pump relay C42 Ignition switchIgnition switch signal is not input in the ECM . Ignition switch, lead wire/coupler C44 Heated oxygen sensor (HO2S) [For E-02, 19] During 02 feedback control, 02 sensor voltage is higher or lower than the specification . No signal is detected during engine operation or no electrical power is supplied from the battery . HO2S lead wire/coupler connection Battery voltage supply to the HO2S C49 PAIR control solenoid valve (PAIR valve) When no operating voltage is supplied from the ECM, C49 is indicated. PAIR valve can not operate. PAIR valve lead wire/coupler

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HARLEY DAVIDSON FLHT OIL PRESSURE AND AIR TEMPERATURE GAUGE KIT INSTALLATION INSTRUCTIONS

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Filed Under (Harley Davidson) by admin on 08-02-2011

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INSTALLATION Oil Pressure Sending Unit To prevent accidental vehicle start-up, which could cause death or serious injury, disconnect negative (-) battery cable before proceeding. (00048a) 1. Refer to the Service Manual and follow the instructions given to remove the seat and disconnect the battery cables, negative (-) cable first. 1 2 3 4 is04574 1. Oil pressure sending unit 2. Cam position sensor 3. Crank position sensor 4. Main harness to ECM Figure 1. Electrical Bracket: 2000-2001 Fuel Injected Models (Magnetti-Marelli) 1 2 3 is04575 1. Oil pressure sending unit 2. Crankshaft position sensor 3. P&A siren kit Figure 2. Electrical Bracket (ECM Removed) 2002-2003 Fuel Injected Models (Delphi) -J01875 1 of 4 NOTE For 2002 to 2003 models: See Figure 2. Remove the two screws securing the ECM and remove the ECM to access the electrical bracket. 2. For 2004 and later models: Proceed to the Gauges section. For 2000 to 2003 models: See Figure 1, Figure 2 and Figure 3 for the applicable model and locate the sensor harness connector (2-piece mini-Deutsch® connector). 3 2 4 1 is04576 1. Ignition harness 2. Cam position sensor 3. Oil pressure sending unit 4. Crankshaft position sensor Figure 3. Ignition Module – Carbureted Models 3. Locate the oil pressure sending unit at the front right side of the crankcase and pull wire socket from terminal of the oil pressure sending unit. 4. Carefully draw the conduit and the pin side of mini-Deutsch connector forward and then up between the rear brake master cylinder reservoir and the frame downtube to area of the rear brake pedal. 5. See Figure 4. Remove the secondary locking wedge (3) from the pin side of the connector with a needle nose pliers. 1 3 2 is04577 1. Pin 2. Wire seal 3. Locking wedge Figure 4. Deutsch Connector Pin Side (2-pin connector shown) 6. Gently depress terminal latches inside pin housing and back out the pin in chamber #1 through the hole in wire seal. 7. Pull the oil sending unit wire through conduit and remove wire. Note the routing of the wire. 8. See Figure 9. Route the jumper (6) pins through the conduit from the kit in the same direction as the original wire noted in Step 7. Use cable straps to secure to the wire bundle. 9. See Figure 5. Locate pin chambers #1 and #2 on pin side of connector. Insert brown/green jumper pin into chamber #2 and feed until it clicks into place. Verify that pin will not back out of the chamber by giving a slight tug on the wire to confirm that it is locked

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YAMAHA YZF-R1P/ YZF-R1PC SERVICE MANUAL

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Filed Under (Yamaha) by admin on 25-11-2010

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1Fuel pump 2Pressure regulator 3Fuel injector 4Throttle body 5Intake temperature sensor 6Throttle position sensor 7Intake air pressure sensor 8ECU 9Atmospheric pressure sensor 0Coolant temperature sensor ACylinder identification sensor BCrankshaft position sensor ÈFuel system ÉAir system ÊControl system Illustration is for reference only. 1 – 4 GEN INFO FEATURES Fuel control block The fuel control block consists of the following main components: An engine trouble warning light is provided on meter panel. Component Function Control block ECU Total FI system control Throttle body Air volume control Pressure regulator Fuel pressure detection Sensor block Intake air pressure sensor Intake air pressure detection Atmospheric pressure sensor Atmospheric pressure detection Coolant temperature sensor Coolant temperature detection Intake temperature sensor Intake temperature detection Throttle position sensor Throttle angle detection Cylinder identification sensor Reference position detection Crankshaft position sensor Crankshaft position detection and engine RPM detection Speed sensor Speed detection Actuator block Injector Fuel injection Fuel pump Fuel feed Air Induction system, air cut valve Induction of secondary air A. Power supply circuit The power supply circuit obtains power from the battery (12 V) to supply the power (5 V) that is required for operating the ECU. B. Input interface circuits The input interface circuits convert the signals output by all the sensors into digital signals, which can be processed by the CPU, and input them into the CPU. C. CPU (Central Processing Unit) The CPU determines the condition of the sensors in accordance with the level of the signal that is output by the respective sensor. Then, the signals are temporarily stored on the RAM in the CPU. Based on those stored signals and the basic processing program on the ROM, the CPU calculates the fuel injection duration, injection timing, and ignition timing, and then sends control commands to the respective output interface circuits. D. Output interface circuits The output interface circuits convert the control signals output by the CPU into actuating signals for the respective actuators in order to actuate them. They also output commands to the indicator and relay output circuits as needed.

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