Schematic Diagrams

Useful schematic and wiring diagrams. ✔ ✔ Enjoy electronic circuits, let your idea comes to hardware

Ignition switch

2001 Toyota Sequoia Ignition Coil Schematic Diagram

According to, an ignition coil is an induction coil in an automobile’s ignition system which transforms the battery’s 12 volts to the thousands of volts (20 to 30 thousand volts or more) needed to spark the spark plugs. The following schematic shows the 2001 Toyota Sequoia Ignition Coil Components Diagram which consists of: 1) […]

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Chevrolet Camaro Starting System Wiring Circuit

The 2000 Chevrolet Camaro Starter consists of the very powerful DC electric motor and starter solenoid that is attached to the motor. The negative (ground) cable connects "-" battery terminal to the engine block close to the starter. The positive cable connects "+" battery terminal to the starter solenoid. A small amount of current then […]

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1966 Volkswagen Beetle Headlight Switch Wiring

The following schematic shows the 1966 Volkswagen Beetle Headlight Switch Wiring. This diagram shows you parts of Beetle headlight switch such as: fuse terminal, ignition switch, voltage regulator, instrument lights, and headlight relay.

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1993 BMW M50 Engine Motronic 1.3 Ignition System Wiring Diagram

On 1993 BMW M50 Engine series, the ignition timing is electronically controlled and not adjustable using the Motronic 1.3. The DME control module uses engine load, engine speed, coolant temperature, and intake air temperature as the basic inputs for timing control. A direct ignition system is used. Individual coils are mounted directly above each spark […]

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1995 Fiat Coupe 16V Fuel Relay Circuit Diagram

The following schematic shows the 1995 Fiat Coupe 16V Fuel Relay Circuit Diagram. To supply battery voltage to the system, a dual relay is used consisting of a single container with two relays A and B of the normally open type. Their task is to supply the electronic control unit (pin 20) and the injection-ignition […]

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Typical Seat Belt Warning Light Circuit Diagram

Seat Belt is a safety harness designed to secure the occupant of a vehicle against harmful movement that may result from a collision or a sudden stop. According to the NHTSA, seatbelts reduce the risk of death for a front seat car occupant by about 50 percent. The following schematic shows a typical Seat Belt […]

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Jaguar XJ6 Charging System Circuit Diagram

The 1993 – 1994 Jaguar XJ6 charging system includes the alternator, an internal voltage regulator, a charge indicator light, load dump module, the battery, an ignition ON relay, an in-line fuse and the wiring between all the components. The charging system supplies electrical power for the ignition system, the lights, the radio, etc. The alternator […]

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Wiring Diagram for 2002 Bajaj Legend

This wiring diagram and electrical circuit schematic apply for 2002 Bajaj Legend series. Herein you will find detail illustration of interconnection between electrical components of the scooter, such as: front side indicator lamp, front brake switch, engine kill button, throttle sensor, fuel meter, speedometer lamp, headlamp, control switch, horn button, ignition switch, rear brake switch, […]

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Honda VFR750R Ignition System Circuit and Wiring Diagram

The Honda VFR750R (1993 and after) ignition system consists of ignition switch, clutch switch, ignition coil, spark plug, ignition pulse generator, side stand switch, neutral switch, battery, ignition control module (ICM), main fuse, diode, engine stop switch, and side stand indicator. The ignition control module is used to switch primary current flow for the ignition […]

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2003 Daewoo Matiz Starting System Schematic and Routing Diagram

The 2003 Daewoo Matiz starting system circuit consists of the battery, the starter motor, the ignition switch, and all the related electrical wiring. All of these components are connected electrically. When the engine starts, pinion overrun protects the armature from excessive speed until the switch is opened, at which time the return spring causes the […]

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