Automotive Circuit

Storage Battery Voltage Monitor (3)

Published:2011/5/12 4:54:00 Author:Sue | Keyword: Storage Battery, Voltage, Monitor

Working Principle: As seen in the figure 7-50, the Storage Battery Monitor Circuit consists of voltage detection warning circuit IC(M5323L), buzzer HA, LED VL and outside resistance-capacitance relating components. Functions of every pin:1.stablizing voltage output terminal. 2. reference voltage detection terminal. 3. LED VL driving terminal. 4. earth terminal. 5. capacitor oscillate terminal. 6. logic level output terminal. 7. preset voltage output terminal. 8. power terminal When GB's battery is proper, the voltage of IC's 7 pin is higher than inside reference voltage. Its 6 pin outputs high level and 3 pin outputs no signal.Under this circumstance, LED VL and buzzer HA don't work. When the voltage is lower than the preset value(11V), IC's 7 pin's voltage is lower than inside reference voltage, which forces the oscillator inside IC begins to work. IC's 3 pin outputs a certain frequency of oscillate pulse signals, making VL keep twinkling. IC's 6 pin outputs low level drive signal, making the buzzer begin to work and make a warning sound.   (View)

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Dongfeng Peugeot Citroen Picasso 1.6L engine cooling system circuit diagram

Published:2011/5/12 1:40:00 Author:Ecco | Keyword: Dongfeng, Peugeot Citroen Picasso , 1.6L engine , cooling system

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Dongfeng Peugeot Citroen Picasso 2.0L engine coolant temperature circuit diagram

Published:2011/5/12 1:39:00 Author:Ecco | Keyword: Dongfeng , Peugeot Citroen Picasso , 2.0L engine , coolant temperature

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Dongfeng Peugeot Citroen Picasso 1.6L engine oil pressure circuit diagram

Published:2011/5/12 1:37:00 Author:Ecco | Keyword: Dongfeng , Peugeot Citroen Picasso , 1.6L engine , oil pressure

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Honda Accord 4-cylinder engine control system circuit diagram

Published:2011/5/12 1:28:00 Author:Ecco | Keyword: Honda Accord , 4-cylinder engine , control system

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Dongfeng Peugeot Citroen Picasso 1.6L engine jet ignition circuit diagram

Published:2011/5/12 1:36:00 Author:Ecco | Keyword: Dongfeng, Peugeot Citroen Picasso, 1.6L engine , jet ignition

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Dongfeng Peugeot Citroen Picasso 2.0L engine jet ignition circuit diagram

Published:2011/5/12 0:58:00 Author:Ecco | Keyword: Dongfeng, Peugeot Citroen Picasso , 2.0L engine , jet ignition

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Honda Accord V6 engine control system circuit diagram

Published:2011/5/12 1:29:00 Author:Ecco | Keyword: Honda Accord, engine, control system

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Peugeot Citroen 2.0L engine oil pressure circuit diagram

Published:2011/5/12 1:00:00 Author:Ecco | Keyword: Peugeot Citroen , 2.0L engine , oil pressure

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Dongfeng Peugeot Citroen Picasso 1.6L engine coolant temperature circuit diagram

Published:2011/5/12 1:01:00 Author:Ecco | Keyword: Dongfeng , Peugeot Citroen Picasso, 1.6L engine, coolant temperature

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Dongfeng Peugeot Citroen Picasso 2.0L engine cooling system circuit diagram

Published:2011/5/12 0:56:00 Author:Ecco | Keyword: Dongfeng, Peugeot Citroen Picasso, 2.0L , engine , cooling system

Dongfeng Peugeot Citroen Picasso 2.0L engine cooling system circuit diagram is shown as the chart.   (View)

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The Central Cable Connector Circuit of the Nanjing IVECO Light Vehicle

Published:2011/5/11 23:57:00 Author:Borg | Keyword: Central Cable Connector, NEVECO

Nanjing IVECO light vehicle (date are shown in Figure 1) is a kind of new model cars of advanced international standard produced by Nanjing Automobile Corporation which imports the ⅡS-series technology of IVOCO Company under Fiat Corp of Italy, the vehicles include all tons(3t,3.5t,4t,4.5t and 4.9t) of trucks,vans,buses and station wagons, whose types are shown as follows. (1)the central cable connector All the names and functions of relays are listed as follows:E1-low-beam big headlights realays; E2-high-beam relays; E3-low-load relays; E4-fog lamp relays; E5-diesel fiter heating relays; E6-emergence control relays; E7-daytime light and fog lamp relays; E8-loudspeak relays; E9-wiper interval relays; E10-headlight flashing relays(used in overtaking); E11-emergence control LED relays; E12-stand-by relays; E13-brake failure alarm relays; E14A- emergence control relays with daytime lights;E14B;E15-steering and danger signal flashing relays   (View)

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The Intergrated Circuit of the BA6218 bilateral Control Driven by the Motor

Published:2011/5/12 0:07:00 Author:Borg | Keyword: Intergrated Circuit, bilateral Control

BA6218 is an intergrated circuit of bilateral control driven by the motor which is often used in CD,VCD,SVCD and CVD players as the motor driver. 1.internal circuit diagram The BA6218 intergrated circuit contains two-way drive circuit whose chip circuit is shown in figure 1. Figure 1. the internal circuit of BA6218 circuits 2.pin functions BA6218 is in 9-pin single in-line package, and its pin functions are listed in table 1. Table 1. pin functions of BA6218 intergrated circuits   (View)

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Using CW1525A To Drive MOS Transistor Push-Pull Circuit

Published:2011/5/11 23:08:00 Author:Robert | Keyword: MOS Transistor, Push-Pull

The Using CW1525ATo Drive MOS Transistor Push-Pull Circuit is shown below.   (View)

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Toyota Land Cruiser 70 light off-road vehicle cigarette lighter radio electric windows circuit diagram

Published:2011/5/8 12:27:00 Author:Rebekka | Keyword: Toyota Land Cruiser 70, light off-road vehicle

Toyota Land Cruiser 70 light off-road vehicle cigarette lighter radio electric windows circuit diagram. 179 point smoke detectors; 180 radio; l81 speaker; 182 the main switch of electric doors and windows; 183 relay for an electric doors and windows; 184 window motor (driver side); 185 window motor (passenger-side); 186 passenger side electric window switch; 187 rear electric window switch left; 188 and rear left window motor; 10 remote control mirror switch (ie, fuse F21); 115 auxiliary instrument panel of a 7C terminals (also from fuse F21).   (View)

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Beijing Cherokee light off-road car circuit code wiring connectors location and shape circuit diagram 2

Published:2011/5/9 2:58:00 Author:Rebekka | Keyword: Beijing Cherokee light , off-road car

Beijing Cherokee light off-road car circuit code wiring connectors location and shape circuit diagram 2.   (View)

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Beijing Cherokee BJ2021 light off-road vehicle bulb size circuit diagram

Published:2011/5/6 3:47:00 Author:Rebekka | Keyword: Beijing Cherokee, Light off-road vehicle

The front combination light is composed of the headlights, turn signals, parking lights, showing the wide light. The headlight is rectangular vacuum lamp, double wire 12V, 55/45W. The back combination light is composed of the brake lights, turn signals, taillights, reverse lights, showing the wide-light component. The lamp type and power are shown in the table.   (View)

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FAW Jiabao CA6350 series vehicle electrical system circuit diagram

Published:2011/5/11 22:13:00 Author:Rebekka | Keyword: FAW Jiabao , vehicle electrical system

FAW Jiabao CA6350 series vehicle electrical system circuit diagram is shown as above.   (View)

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Mitsubishi Jie (PAJERO) brand light off-road vehicle radio clock cigarette lighter lighting principle circuit diagram

Published:2011/5/9 2:27:00 Author:Rebekka | Keyword: Mitsubishi Jie (PAJERO) , light off-road vehicle

57 radio; 58 speaker; 59 stereo cassette player; 60 air conditioner plugs; 61digital quartz clock; 62control light; 63 control switch; 64 o'clock smoke detectors; 65 indoor lamp with manual switch; 66 hydraulic table lamps; 67 inclined juice called light; 68 voltage meter lights; 69 ashtray light; 70 heating control lighting; 71 instrument lights; 7 la-meter lights continue electrical appliances; 72 dash light dimming resistance; 61 fusible wire.   (View)

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Shanghai GM Cadillac CTS Car Data Transfer Bus Circuit (1)

Published:2011/5/11 7:20:00 Author:Robert | Keyword: Shanghai GM, Cadillac, CTS, Data Transfer Bus

The Shanghai GM Cadillac CTS Car Data Transfer Bus Circuit (1) is shown below.   (View)

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