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Archives for April, 2009

Aprilia RSV Mille Ignition System Wiring Diagram

The following ignition system wiring diagram apply for 2002 Aprilia RSV Mille series.

Arctic Cat Snowmobile Z570 Carburetor Schematic Diagram

The following carburetor schematic and diagram apply for 2003 Arctic Cat Snowmobile Z570 series.

Ducati ST2 Electric Fuel Pump and Fuel Circuit Diagram

The Ducati ST2 is equipped with electric fuel pump which is volumetric and has rotating lobes, with the motor immersed in the fuel. It is a brush motor immersed in the fuel. It is a brush motor energized by a permanent magnets. This prevents overheating of the electric motor. Following diagrams shows the Ducati ST2 Fuel System Circuit. The fuel is injected by the electroinjectors in the intake manifold of each cylinder, upstream of the intake valve. The circuit consists of a pump (1), a filter (2), a pressure regulator (3) and a degasser (4) connected to the lower flange of the fuel tank.

1998 Nissan Maxima Wiring Diagram and Electrical System

The following wiring diagram and electrical system description apply for 1998 Nissan Maxima series. In this manual you will find brief description and illustration of Maxima electrical system wiring diagram which covers how to read wiring diagram sections, harness connector, standardized relay, power supply routing, ground distribution, battery, starting system, charging system, combination switch, steering switch, headlamp, headlamp daytime light system, parking/ license and tail lamps, stop lamps back-up lamps, front fog lamp.

Chevrolet Monte Carlo Wiring Diagram and Electrical Schematics (1997)

The following wiring diagram and electrical system schematics apply for 1997 Monte Carlo series which covers 3.1L and 3.4L engine performance circuit, transmission system, 6-way power circuit, air conditioning schematics, anti-lock brake, back-up lamps, charging circuit, computer data lines, cooling fan circuit, courtesy lamps, cruise control, defogger, electronic power steering, exterior lamps, ground distribution circuit, headlight, horn, instrument cluster, instrument illumination, power distribution, power door lock and power mirror, power window, shift interlock circuit, starting system, wiper and washer.

Honda CBR900RR Ignition System Circuit and Schematics

The following diagram shows 1997 Honda CBR900RR ignition system circuit and schematic. The ignition system consists of battery, ignition switch, fuse 10A, neutral indicator, clutch switch diode, side stand indicator, neutral switch, engine stop switch, clutch switch, ignition pulse generator, throttle sensor, ignition control module, ignition coils, and spark plugs. The ignition coil is a part of the ignition system. The ignition coil increases the voltage of the wires from 12 volts to more than 20,000 volts.

1977 Datsun 280Z Starting System Schematic Diagram

The 1977 Datsun 280Z starting system consists of battery, ignition switch, starting motor and solenoid. When the switch is turned on, the battery current flows coils of the solenoid and magnetizing the solenoid. The plungger is pulled into the solenoid so that it operates the shift lever to move the drive pinion into the flywheel ring gear. Closing of the solenoid switch contacts causes the motor to crank the engine and also cut out the “series” coil of the solenoid, the magnetic pull of the “shunt” coil being sufficient to hold the pinion in mesh after the shifting has been performed.

The following diagram shows electrical schematics of the 1977 Datsun 280Z starting system.
The 1977 Datsun 280Z starting system consists of battery, ignition switch, starting motor and solenoid. When the switch is turned on, the battery current flows coils of the solenoid and magnetizing the solenoid. The plungger is pulled into the solenoid so that it operates the shift lever to move the drive pinion into the flywheel ring gear. Closing of the solenoid switch contacts causes the motor to crank the engine and also cut out the “series” coil of the solenoid, the magnetic pull of the “shunt” coil being sufficient to hold the pinion in mesh after the shifting has been performed. The following diagram shows electrical schematics of the 1977 Datsun 280Z starting system.

Honda Legend Wiring Diagram and Electrical System Troubleshooting

The following article is actually parts of Honda Legend (88 – 90) workshop manual. Here you will find detail information, description, explanation, and illustration of Honda Legend wiring diagram and electrical system troubleshooting. Starts with special tools needed to perform the wiring and electrical-related works, troubleshooting precautions, wiring diagram symbols, wire color codes, relays and control unit locations. Below picture shows the relays and control unit location which consists of relay bracket, integrated control unit, power door lock control unit, PGM-FI main relay, sunroof relay, turn signal/ hazard relay, rear window defogger, cruise control unit and dash fuse box.

Toyota Yaris’07 Ambient Temperature Sensor Circuit Diagram

The 2007 Toyota Yaris ambient temperature sensor is installed in the front part of the condenser to detect the ambient temperature and control the air conditioner. The sensor is connected to the air conditioning amplifier and detects fluctuations in the ambient temperature. This data is used for controlling the room temperature. The sensor sends a signal to the air conditioning amplifier. The following diagram shows Toyota Yaris’07 Ambient Temperature Sensor Circuit and Wiring Diagram.

LM628 LM629 Datasheet – Precision Motion Controller for Motor Drive Interface Application

The following datasheet contains detail information about LM628 Precision Motion Controller Processor which includes general description, features, block diagrams, connection diagram, absolute maximum ratings, operating ratings, DC electrical characteristics, AC electrical characteristics, quadrature encoder input timing, clock and reset timing, status byte read timing, data word read/ write timing, command byte write timing, pinout description, theory of operation, user command set, initialization commands, interrupt control commands, trajectory control commands, data reporting commands, typical application, and physical dimensions.