BMW E30 E31 E36 - Electrical Troubleshooting Manual

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BMW E30, E31, E36 ELECTRICAL TROUBLESHOOTING MANUAL

- English Electrical Troubleshooting Manual, to vehicles BMW E30 E31 E36 (12158 pages)

CONTENTS:

- START
- How to Navigate

BMW 3 Series

E30
- 318i 1984
- 325e, 318i 1984
- 325e, 318i 1985
- 325e 1986
- 325, 325e, 325es, 325i, 325is, 325i Conv. 1987
- 325, 325i, 325is 1988
- 325i/is 1989
- 325iX 1988
- 325iX 1989
- 325iX 1990
- 325i Convertible 1988
- 325i Convertible 1989
- 325i Convertible 1990
- 325i Convertible 1992
- M3 1987
- M3 1988
- M3 1989
- M3 1990
- 325i/iX/ic/M3 1991
- 318i/is/ic 1991
- 318ic 1992
E36
- 318is, 325i 1992
- 318i, 318is, 325i, 325is 1993
- 318i/s/c, 320i, 325i/s/c, M3 1994
- 318i/s/c, 320i, 325i/s/c, M3 1995
- 318i, 325i/c, 328i/c, M3 1996
- 318is/c, 328i/c, M3 1997
- 318is/c, 323i/c, 328i/c, M3/c 1998
- 318is/C, 323i/C, 328i/C, M3 1999
E36/5 Compact
- 318ti 1995
- 318ti 1996
- 318ti 1997
- 318ti 1998
- 318ti 1999
E36/7 Z3
- Z3 Roadster 1996
- Z3 Roadster 1997
- Z3/M Roadster 1998
- Z3/M Roadster, Z3/M Coupe 1999
- Z3/M Roadster, Z3/M Coupe 2000
- Z3/M Roadster, Z3/M Coupe 2001

BMW 8 Series

E31
- 850i 1991
- 850i 1992
- 850i 1993
- 840Ci, 850Ci, 850CSi 1994
- 840Ci, 850Ci, 850CSi 1995/96

- E30_83

- Back to Start Page
- Contents Page
- Index
- How to use this manual
- Symbols
- Systematic Troubleshooting
- Diagnostic Connector
- Power Distribution Box
- Fuse Data
- Power Distribution
- Start
- Ignition/ Fuel Delivery
- Fuel Control
- Idle Speed Control
- Vacuum Advance
- Charging System
- Wiper/ Washer
- Speedometer/ Indicators
- Gauges/ Indicators
- Tachometer/ Fuel Economy Gauge
- Service Interval Indicator
- Brake Warning System
- Ignition Key Warning/ Seatbelt Warning
- Headlights (control)/ Fog Lights (with one relay)
- Headlights (power)
- Lights: Turn/ Hazard Warning
- Lights: Front Park/ Front Side Marker/ Tail
- Lights: Rear Marker/ License
- Lights: Trunk Light
- Back Up Lights
- Stoplights
- Horn
- Interior Lights
- Cigar Lighter/ Digital Clock/ Glove Box Light/ Auto Charging Flashlight
- Rear Defogger
- Radio/ Power Antenna
- Power Mirrors
- Headlights (control)/ Fog Lights (with two relays)
- Headlights (power)/ Fog Lights (with two relays)
- Dash Lights
- Heating and Air Conditioning (blower controls)
- Heating and Air Conditioning (compressor controls)
- Heating and Air Conditioning (fresh/ recirculating air control)
- Heating and Air Conditioning (hot water control)
- Auxiliary Fan
- Central Locking (control)
- Central Locking (request)
- Power Windows
- Ground Distribution (G101, G102, and G104)
- Ground Distribution (G200 partial and G201)
- Ground Distribution (G200 partial)
- Graund Distribution (G302 and G200 partial)
- Component Locations

- E30_84

- Back to Start Page
- Contents Page
- How to use this manual
- Symbols
- Systematic Troubleshooting
- 325e Schematic Diagrams
- Index 325e
- Diagnostic Connector
- Power Distribution Box
- Fuse Data
- Power Distribution
- Start
- Charging System
- Fuel Delivery
- Fuel Control
- Idle Speed Control
- Ignition
- Speedometer/ Indicators
- Gauges/ Indicators
- Tachometer/ Fuel Economy Gauge
- Service Interval Indicator
- Brake Warning System
- Wiper/ Washer/ Washer Het Heaters
- On- Board Computer
- Ignition Key Warning/ Seatbelt Warning
- Active Check Control
- Headlights (control)/ Fog Lights
- Headlights (power)
- Lights: Turn/ Hazard Warning
- Lights: Front Park/ Front Side Marker/ Tail
- Lights: Rear Marker/ License
- Trunk Light
- Stoplights/ Cruise Control
- Horns
- Back Up Lights
- Rear Defogger
- Cigar Lighter/ Glove Box Light/ Auto- Charging Flashlight
- Interior Lights
- Dash Lights
- Heating and Air Conditioning (blower controls)
- Heating and Air Conditioning (compressor controls)
- Heating and Air Conditioning (fresh/ recirculating air control)
- Heating and Air Conditioning (hot water control)
- Auxiliary Fan
- Central Locking (control)
- Central Locking (request)
- Power Windows
- Radio/ Power Antenna
- Power Mirrors
- Sunroof
- Ground Distribution (G103 and G104)
- Ground Distribution (G200 partial and G201)
- Ground Distribution (G300 and G200 partial)
- C302 (accessory connector)
- 318i Schematic Diagrams
- Index 318i
- Diagnostic Connector
- Power Distribution Box
- Fuse Data
- Power Distribution
- Start
- Charging System
- Ignition/ Fuel Delivery (with on- board computer)
- Ignition/ Fuel Delivery (without on- board computer)
- Fuel Control
- Idle Speed Control
- Vacuum Advance
- Speedometer/ Indicators
- Gauges/ Indicators
- Tachometer/ Fuel Economy Gauge
- Service Interval Indicator
- Brake Warning System
- Ignition Key Warning/ Seatbelt Warning
- Headlights (control)/ Fog Lights
- Headlights (power)
- Lights: Turn/ Hazard Warning
- Lights: Front Park/ Front Side Marker/ Tail
- Lights: Rear Marker/ License
- Stoplights/ Cruise Control
- Interior Lights
- Cigar Lighter/ Digital Clock/ Glove Box Light/ Auto- Charging Flashlight
- Rear Defogger
- Radio/ Power Antennna
- Power Mirrors
- On-Board Computer
- Dash Lights
- Heating and Air Conditioning (blower controls)
- Heating and Air Conditioning (compressor controls)
- Heating and Air Conditioning (fresh/ recirculating air control)
- Heating and Air Conditioning (hot water control)
- Auxiliary Fan
- Central Locking (control)
- Central Locking (request)
- Power Windows
- Horns
- Back Up Lights
- Wiper/ Washer
- Ground Distribution (G101, G102, and G104)
- Ground Distribution (G200 partial and G 201)
- Ground Distribution (G200 partial)
- Ground Distribution (G300 and G200 partial)
- C302 (accessory connector)
- Component Locations

- E30_85

- Back to Start Page
- Contents Page
- How to use this manual
- Symbols
- Systematic Troubleshooting
- 325e Schematic Diagrams
- Index 325e
- Diagnostic Connector
- C302 (accessory connector)
- Power Distribution Box
- Fuse Data
- Power Distribution
- Fuse Details: Fuses 8, 12 and 19
- Fuse Details: Fuse 10
- Fuse Details: Fuse 20
- Fuse Details: Fuse 21
- Fuse Details: Fuse 27
- Fuse Details: Fuse 9
- Fuse Details: Fuse 4, 5, and 6
- Light Switch Details
- Start (automatic transmission)
- Start (manual transmission)
- Charging System
- Block Diagram For 325e Engine Controls
- Idle Speed Control
- Ignition
- Fuel Delivery
- Fuel Control
- Speedometer/ Indicators
- Gauges/ Indicators
- Tachometer/ Fuel Economy Gauge
- Service Interval Indicator
- Brake Warning System
- Wiper/ Washer/ Washer Jet Heaters
- On-Board Computer
- Ignition Key Warning/ Seatbelt Warning
- Active Check Control
- Headlights (control)/ Fog Lights
- Headlights (power)
- Lights: Turn/ Hazard Warning
- Lights: Front Park/ Front Side Marker/ Tail
- Lights: Rear Marker/ License
- Trunk Light
- Stoplights/ Cruise Control
- Horns
- Back Up Lights
- Rear Defogger
- Cigar Lighter/ Glove Box Light/ Auto- Charging Flashlight
- Interior Lights (2 door)
- Interior Lights (4 door)
- Dashlights
- Heating and Air Conditioning (blower controls)
- Heating and Air Conditioning (compressor controls)
- Heating and Air Conditioning (fresh/ recirculating air controls)
- Heating and Air Conditioning (hot water control)
- Auxiliary Fan
- Power Windows (2 door)
- Power Windows (4 door)
- Central Locking 2 Door (select)
- Central Locking (control)
- Central Locking 4 Door (select)
- Central Locking (control)
- Radio/ Power Antenna
- Power Mirrors
- Sunroof
- Ground Distribution (G103 and G104)
- Ground Distribution (G200 partial and G201)
- Ground Distribution (G300 and G200 partial)
- Index- Splice Locations 325e
- Main Harness Splice Locations
- Engine Harness Splice Locations
- Door Harness Splice Locations
- On- Board Computer Harness Splice Locations
- Instrument Panel Harness Splice Locations
- 318i Schematic Diagrams
- Index 318i
- Diagnostic Connector
- G302 (accessory connector)
- Power Distribution Box
- Fuse Data
- Power Distribution
- Fuse Details: Fuse 21
- Fuse Details: Fuse 20
- Fuse Details: Fuse 10
- Fuse Details: Fuses 9 and 5
- Fuse Details: Fuses 19 and 6
- Fuse Details: Fuses 4, 8 and 12
- Fuse Details: Fuse 27
- Light Switch Details
- Start (automatic transmission)
- Start (manual transmission)
- Charging System
- Block Diagram For 318i (early production) Engine Controls
- Ignition/ Fuel Delivery (early production)
- Fuel Control (early production)
- Vacuum Advance (early production)
- Idle Speed Control (early production)
- Block Diagram For 318i (late production) Engine Control
- Ignition/ Fuel Delivery (late production)
- Fuel Control (late production)
- Vacuum Advance (late production)
- Idle Speed Control (late production)
- Idle Speed Stabilization (late production)
- Speedometer/ Indicators
- Gauges/ Indicators
- Tachometer/ Fuel Economy Gauge (early production)
- Tachometer/ Fuel Economy Gauge (late production)
- Service Interval Indicator
- Brake Warning System
- Ignition Key Warning/ Seatbelt Warning
- Headlights (control)/ Fog Lights
- Headlights (power)
- Lights: Turn/ Hazard Warning
- Lights: Front Park/ Front Side Marker/ Tail
- Lights: Rear Marker/ License
- Trunk Light
- Stoplights/ Cruise Control
- Interior Lights (2 door)
- Interior Lights (4 door)
- Cigar Lighter/ Digital Clock/ Glove Box Light/ Auto- Charging Flashlight
- Rear Defogger
- Radio/ Power Antenna
- Power Mirrors
- Dash Lights
- Heating and Air Conditioning (blower controls)
- Heating and Air Conditioning (compressor controls)
- Heating and Air Conditioning (fresh/ recirculating air control)
- Heating and Air Conditioning (hot water control)
- Auxiliary Fan
- Power Windows (2 door)
- Power Windows (4door)
- Central Locking (2 door) (select)
- Central Locking (2 door) (control)
- Central Locking (4 door) (select)
- Central Locking (4 door) (control)
- Horns
- Back Up Lights
- Wiper/ Washer
- Ground Distribution (G200 partial and G201)
- Ground Distribution (G300 and G200 partial)
- Ground Distribution (G101, G102)
- Ground Distribution (G401)
- Index- Splice Locations 318i
- Main Harness Splice Locations
- Engine Harness Splice Locations
- Instrument Panel Harness Splice Locations
- Door Harness Splice Locations
- Component Locations
- Connector Views

- E30_86

- Back to Start Page
- Contents Page
- Index
- How to use this manual
- Symbols
- Systematic Troubleshooting
- 0670 Power Distribution
- 1230 Charge
- 1240 Start
- 1250 Engine Control Block Diagrams
- 1360 Injection Electronics
- 3435 Brake Warning System
- 3450 Antiblock Braking System (ABS)
- 5116 Power Mirrors
- 5126 Central Locking
- 5133 Power Windows
- 5413 Sunroof
- 6100 Body Electrical
- 6131 Ignition Key Warning/ Seatbelt Warning
- 6160 Wiper/ Washer
- 6210 Instrument Cluster
- 6216 Active Check Control
- 6300 Light Switch Details
- 6312 Headlights/ Fog Lights
- 6313 Turn/ Hazard Lights
- 6314 Park/ Tail/ Front Marker Lights
- 6320 Rear Marker/ License/ Trunk Lights
- 6322 Back Up Lights
- 6325 Stop Lights
- 6330 Interior Lights
- 6411 A/ C Temperature Control
- 6413 A/ C Blower Controls
- 6421 A/ C Air Delivery Control
- 6452 A/ C Compressor Controls
- 6454 A/ C Auxiliary Fan
- 6500 Radio/ Antenna
- 6571 Cruise Control
- 6581 On- Board Computer
- 6581 Multifunction Clock
- 6581 Multifunction Clock Early Production
- 6581 Multifunction Clock Late Production
- 6581 Multifunction Clock
- 7000 Component Location Views
- 8000 Splice Location Views
- 8500 Connector Views
- 9000 Component Location Chart

- E30_87

- Back to Start Page
- Contents Page
- Index
- How to use this manual
- Symbols
- Systematic Troubleshooting
- 0670 Power Distribution (Power Distribution Box)
- 2.7e, 2.5i Engines- Except Convertible
- 2.5i Engine Convertible
- 0670 Power Distribution
- 2.5i, 2.7e Engines
- 2.7e, 2.5i Engines- Except Convertible
- 2.5i Engine Convertible
- 1230 Charge 2.7e Engine
- 1230 Charge 2.5i Engine
- 1240 Start 2.7e, 2.5i Engines Except Convertible
- 1240 Start Convertible
- 1360 Injection Electronics 2.5i Engine
- 1362 Injection Electronics 2.7e Engine
- 3435 Brake Warning System
- 3450 Antiblock Braking System (ABS)
- 5116 Power Mirrors
- 5126 Central Locking
- 5133 Power Windows Except Convertible
- 5133 Power Windows Convertible
- 5413 Sunroof
- 6100 Body Electrical
- 6100 Body Electrical Convertible
- 6100 Body Electrical Except Convertible
- 6131 Ignition Key Warning/ Seatbelt Warning
- 6160 Wiper/ Washer
- 6210 Instrument Cluster
- 325e
- 325i
- 325e 325i
- 325e
- 325 i
- 6216 Active Check Control
- Except Convertible
- Convertible
- 6300 Light Switch Details
- 6312 Headlights/ Fog Lights
- 6313 Turn/ Hazard Lights
- 6314 Park/ Tail/ Front Marker Lights
- 6320 Rear Marker/ License/ Trunk Lights
- 6322 Back Up Lights 325e, 325i Except Convertible
- 6322 Back Up Lights Convertible
- 6325 Stop Lights
- 6330 Interior Lights Convertible
- 6330 Interior Lights 325e, 325i Except Convertible
- 6410 Heating and Air Conditioning
- 6411 A/ C Temperature Control 325e
- 6411 A/ C Temperature Control 325i
- 6411 A/ C Temperature Control
- 6413 A/ C Blower Controls
- 6421 A/ C Air Delivery Control
- 6452 A/ C Compressor Controls 325e Early Production
- 6452 A/ C Compressor Controls Late Production
- 6452 A/ C Compressor Controls
- 6454 Auxiliary Fan 325e
- 6454 Auxiliary Fan 325i
- 6500 Radio/ Antenna
- 6500 Radio/ Power Antenna 325e Except Convertible
- 6500 Radio/ Antenna
- 6571 Cruise Control
- 6581 On-Board Computer
- 325e
- 325i
- 7000 Component Location Views
- 8000 Splice Location Views
- Except Convertible
- Convertible
- 2.7e Engine
- 2.5i Engine
- 8000 Splice Location Views (Door Harness)
- 8500 Connector Views 2.7e Engine
- 8500 Connector Views 2.5i Engine
- 8500 Connector Views (Accesory Connector)
- 9000 Component Location Chart

- E30_88

- Back to Start Page
- Contents Page
- Index
- How to use this manual
- Symbols
- Systematic Troubleshooting
- 0670 Power Distribution
- 1230 Charge
- 1240 Start
- 1360 Injection Electronics
- 3435 Brake Lining Warning
- 3450 Antiblock Braking System (ABS)
- 5116 Power Mirrors
- 5126 Central Locking
- 5133 Power Windows
- 5413 Sunroof
- 6100 Body Electrical
- 6131 Ignition Key Warning/ Seatbelt Warning
- 6160 Wiper/ Washer
- 6210 Instrument Cluster
- 6216 Active Check Control
- 6300 Light Switch Details
- 6312 Headlights/ Fog Lights
- 6313 Turn/ Hazard Lights
- 6314 Park/ Tail/ Front Marker Lights
- 6320 Rear Marker/ License/ Trunk Lights
- 6322 Back Up Lights
- 6325 Stop Lights
- 6330 Interior Lights
- 6410 Heating and Air Conditioning
- 6411 A/ C Temperature Control
- 6413 A/ C Blower Controls
- 6421 A/ C Air Delivery Control
- 6452 A/ C Compressor Controls
- 6454 Auxiliary Fan
- 6500 Radio/ Antenna
- 6500 Radio/ Power Antenna
- 6500 Radio/ Antenna
- 6571 Cruise Control
- 6581 Multifunction Clock
- 6581 On- Board Computer
- 7000 Component Location Views
- 8000 Splice Location Views
- 8500 Connector Views
- Component Location Chart

- E30_89

- Back to Start Page
- Contents Page
- Index
- How to use this manual
- Symbols
- Systematic Troubleshooting
- 0670 Power Distribution
- 1230 Charge
- 1240 Start
- 1360 Injection Electronics
- 3435 Brake Warning System
- 3450 Antilock Braking System (ABS)
- 5116 Power Mirrors
- 5126 Central Locking
- 5133 Power Windows
- 5413 Sunroof
- 6100 Body Electrical
- 6131 Ignition Key Warning/ Seatbelt Warning
- 6160 Wiper/ Washer
- 6210 Instrument Cluster
- 6216 Active Check Control
- 6300 Light Switch Details
- 6312 Headlights/ Fog Lights
- 6313 Turn/ Hazard Lights
- 6314 Park/ Tail/ Front Marker Lights
- 6320 Rear Marker/ License/ Trunk Lights
- 6322 Back Up Lights
- 6325 Stop Lights
- 6330 Interior Lights
- 6410 Heating and Air Conditioning
- 6411 A/ C Temperature Control
- 6413 A/ C Blower Controls
- 6421 A/ C Air Delivery Control
- 6452 A/ C Compressor Controls
- 6454 Auxiliary Fan
- 6500 Radio/ Antenna
- 6571 Cruise Control
- 6581 Multifunction Clock
- 6581 On- Board Computer
- 7000 Component Location Views
- 8000 Splice Location Views
- 8500 Connector Views 2.5i Engine
- 9000 Component Location Chart

- E30_91

- Back to Start Page
- Contents Page
- Index
- How to use this manual
- Symbols
- Systematic Troubleshooting
- 0670 Power Distribution
- 1240 Start
- 1360 Injection Electronics
- 3234 Supplemental Restraint System (SRS)
- 3435 Brake Warning System
- 3450 Antilock Braking System (ABS)
- 5200 Seats
- 6100 Body Electrical
- 6131 Ignition Key Warning/ Seatbelt Warning
- 6160 Wiper/ Washer
- 6210 Instrument Cluster
- 6300 Light Switch Details
- 6314 Park/ Tail/ Front Marker Lights
- 6320 Rear Marker/ License/ Trunk Lights
- 6322 Back Up Lights
- 6325 Stop Lights
- 6330 Interior Lights
- 6452 A/ C Compressor Controls
- 6454 Auxiliary Fan
- 8000 Splice Location Views
- 8500 Connector Views

- E30_92

- Back to Start Page
- Contents Page
- Index
- How to use this manual
- Symbols
- Systematic Troubleshooting
- 0670 Power Distribution
- 1230 Charge
- 1240 Start
- 1360 Injection Electronics
- 3435 Brake Warning System
- 3450 Antiblock Braking System (ABS)
- 5116 Power Mirrors
- 5126 Central Locking
- 5133 Power Windows
- 5200 Seats
- 6100 Body Electrical
- 6131 Ignition Key Warning/ Seatbelt Warning
- 6160 Wiper/ Washer
- 6210 Instrument Cluster
- 6300 Light Switch Details
- 6312 Headlights/ Fog Lights
- 6313 Turn/ Hazard Lights
- 6314 Park/ Tail/ Front Marker Lights
- 6320 Rear Marker/ License/ Trunk Lights
- 6322 Back Up Lights
- 6325 Stop Lights
- 6330 Interior Lights
- 6410 Heating and Air Conditioning
- 6411 A/ C Temperature Control
- 6413 A/ C Blower Controls
- 6421 A/ C Air Delivery Control
- 6452 A/ C Compressor Controls
- 6454 Auxiliary Fan
- 6500 Radio/ Antenna
- 6500 Radio/ Power Antenna
- 6500A Radio/ Antenna
- 6581 Multifunction Clock
- 7000 Component Location Views
- 8000 Splice Location Views
- 8500 Connector Views
- 9000 Component Location Chart

- E30CO_88

- Back to Start Page
- Contents Page
- Index
- How to use this manual
- Symbols
- Systematic Troubleshooting
- 0670 Power Distribution
- 1230 Charge
- 1240 Start
- 1360 Injection Electronics
- 3435 Brake Warning System
- 3450 Antilock Braking System (ABS)
- 5116 Power Mirrors
- 5126 Central Locking
- 5133 Power Windows
- 5200 Seats
- 6100 Body Electrical
- 6131 Ignition Key Warning/ Seatbelt Warning
- 6160 Wiper/ Washer
- 6210 Instrument Cluster
- 6216 Active Check Control
- 6300 Light Switch Details
- 6312 Headlights/ Fog Lights
- 6313 Turn/ Hazard Lights
- 6314 Park/ Tail/ Front Marker Lights
- 6320 Rear Marker/ License/ Trunk Lights
- 6322 Back Up Lights
- 6325 Stop Lights
- 6330 Interior Lights
- 6410 Heating and Air Conditioning
- 6411 A/ C Temperature Control
- 6413 A/ C Blower Controls
- 6421 A/ C Air Delivery Control
- 6452 A/ C Compressor Controls
- 6454 Auxiliary Fan
- 6500 Radio/ Antenna
- 6571 Cruise Control
- 6581 On- Board Computer
- 7000 Component Location Views
- 8000 Splice Location Views
- 8500 Connector Views 2.5i Engine
- 9000 Component Location Chart

- E30CO_89

- Back to Start Page
- Contents Page
- Index
- How to use this manual
- Symbols
- Systematic Troubleshooting
- 0670 Power Distribution
- 1230 Charge
- 1240 Start
- 1360 Injection Electronics
- 3435 Brake Warning System
- 3450 Antilock Braking System (ABS)

AND MORE...