Cars Mazda Cars Mitsubishi Cars Toyota Cars Chevrolet Cars AvtoVAZ Cars Kia Cars Nissan
English Русский
Български
Беларускі
Український
Српски
Hrvatski
Română
Polski
Slovenský
Magyar
| Articles | Contacts | Sitemap |   
BMWman.ru
 
 
 
 
 
 

3 series   5 series   7 series   BMW X3   BMW X5   BMW X6

E46 (1998-2006) E46 (1998-2006, petrol) E36 (1990-2000) E30 (1982-1994) E21 (1975-1983)
  • Home
  • BMW 3 Series
  • E30
  • Electrical equipment
  • Electrical circuits
  • Schematic diagram of the Motronic system (model 325e CAT) produced since September 1985

Schematic diagram of the Motronic system (model 325e CAT) produced since September 1985 (BMW 3 Series E30)

            0

Additional electrical schematic diagram of the Motronic system (model 325e CAT) released since September 1985.

Additional electrical schematic diagram of the Motronic system (model 325e CAT) released since…

23 Battery

900 Engine connector

and Airbag

b Electric fuel pump

with Maintenance Intervals

d Dynamic oil level measurement

f Remote transmission of measured temperature value

g Static oil level measurement

901 Ignition distributor

902 Ignition coil

903 Position sensor

906 Spark plugs

907 Alternator

908 Starter

910 Temperature switch, 45°C

911 Oil pressure switch

912 Oil level sensor

913 Temperature gauge sensor

928 Speed sensor

929 Reference mark sensor (synchronization)

931 DME control unit (in the glove compartment)

933 Electronic idle speed control

934 Actuator

938 Diagnostic connector

952 Throttle switch

953 Air flow meter

955 Nozzle

956 Cold Start Injector

958 Thermal time switch

973 Relay 2 (relay board)

976 Temperature switch, 0°C

986 Pressure sensor

A Mass of the final stage

In Mass of electronic circuit

With Automatic Transmission Connection

D Connecting terminal 15

E With a manual transmission connected

F Air Conditioner

G Vehicle Wiring Harness

This article is available at russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian
Article verified: Polikarpov Saveliy

Share information:
Previous articles
БМВ E30: Electrical circuits
Next articles

Electrical diagrams
Using Electrical Schematics
Electrical diagram of the 2BE carburetor produced since September…
Scheme 1. General electrical equipment starting with 1990 models 316i…
Scheme 2. General electrical equipment starting with 1990 models 316i…
Scheme 3. General electrical equipment starting with 1990 models 316i…
Scheme 4. General electrical equipment starting with 1990 models 320i…


Similar articles on other types of BMW cars:
Schematic diagram of a typical Motronic engine management system BMW 5 Series E28 (1981-1988)
Wiring diagram of the ignition system of cars from the 1977 model year BMW 5 Series E12 (1972-1981)
Checking the cooling system for tightness BMW 7 Series E32 (1986-1994)
Cruise control system (optional) BMW X3 E83 (2003-2010)
Electrical diagram of the power supply of the DME system ECU BMW X5 E53 (1999-2006)
Link in different formats to this page


Visitor comments

No comments yet


How much 40 + 10 =

       



BMW E46 (1998-2006) 
  • General information
  • Manual
  • Maintenance
  • Power unit
  • Engine repair
  • Cooling system
  • Power system (gasoline)
  • Injection system (gasoline)
  • Fuel system (diesel)
  • Exhaust system
  • Ignition system
  • Charge and launch systems
  • Transmission
  • Car gearbox
  • Clutch and drive shafts
  • Chassis
  • Brake system
  • Suspension front and rear
  • Steering
  • Body
  • Body care and repair
  • Exterior
  • Interior
  • Electrical equipment
  • Troubleshooting
  • Lighting and signaling
  • Equipment and devices
  • Heater and air conditioner
  • Electrical circuits
BMW E46 (1998-2006, petrol) 
  • General information
  • Manual
  • Repair on the road
  • Weekly checks
  • Maintenance
  • Troubleshooting
  • Power unit
  • 4 cylinder engines
  • 6 cylinder engines
  • Engine overhaul
  • Cooling and heating
  • Fuel and exhaust system
  • Starting and charging system
  • Ignition system
  • Transmission
  • Clutch
  • Mechanical gearbox
  • Automatic gearbox
  • Cardan and drive shafts
  • Chassis
  • Brake system
  • Wheel suspension
  • Steering
  • Body
  • Exterior
  • Interior
  • Electrical equipment
  • Equipment and devices
  • Electrical circuits
BMW E36 (1990-2000) 
  • General information
  • Maintenance
  • Power unit
  • Engine repair
  • Cooling system
  • Ignition system
  • Supply system
  • Fuel injection system
  • Exhaust system
  • Transmission
  • Clutch
  • Car gearbox
  • Front and rear axle
  • Chassis
  • Steering
  • Brake system
  • Body
  • Exterior
  • Interior
  • Electrical equipment
  • Heating system
  • Equipment and devices
  • Power devices
  • Electrical circuits
BMW E30 (1982-1994) 
  • Power unit
  • M10/M20 engine
  • M40 engine
  • Ignition system
  • Lubrication system
  • Cooling system
  • Supply system
  • Fuel injection
  • Exhaust system
  • Transmission
  • Clutch
  • Manual gearbox
  • Front axle
  • Rear axle
  • Chassis
  • Steering
  • Brake system
  • Body
  • Exterior
  • Interior
  • Electrical equipment
  • Heating system
  • Equipment and devices
  • Electrical circuits
BMW E21 (1975-1983) 
  • General information
  • Specifications
  • Operation and maintenance
  • 4-cylinder engine
  • Engine repair
  • Cooling and lubrication system
  • Supply system
  • Ignition system
  • 6-cylinder engine
  • Engine repair
  • Cooling and lubrication system
  • Supply system
  • Fuel injection system
  • Ignition system
  • Transmission
  • Clutch
  • 4-speed manual gearbox
  • 5-speed manual gearbox
  • Automatic gearbox
  • Cardan and rear axle
  • Chassis
  • Steering
  • Front suspension
  • Rear suspension
  • Brake system
  • Electrical equipment
  • Equipment and devices
  • Electrical circuits
BMWman.ru © 2017-2026 · Mobile version · News and articles · Sitemap: EN BG BY UA RS HR RO PL SK HU · Feedback · Site search
3er E21 · 3er E30 · 3er E36 · 3er E46 [petrol] · 3er E46 · 5er E12 · 5er E28 · 5er E34 · 5er E39 · 7er E32 · 7er E38 · X3 E83 · X5 E53 ·
This site uses cookies 🍪, without them some features simply would not work.