wiring diagram BMW 3 SERIES 1986 E30 Workshop Manual

BMW 3 SERIES 1986 E30 Workshop Manual 3 SERIES 1986 E30 BMW BMW https://www.carmanualsonline.info/img/1/2759/w960_2759-0.png BMW 3 SERIES 1986 E30 Workshop Manual

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BMW 3 SERIES 1986 E30 Workshop Manual REPAIRS & OVERHAUL
Engine and Associated Systems
In-car engine repair procedures  Page 2A•1
General engine overhaul procedures Page2B•1
Cooling, heating and air conditioning systems Page3•1
Fuel

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BMW 3 SERIES 1986 E30 Workshop Manual M20 engine
9Remove the distributor cap and HT leads,
ignition rotor and dust shield (see Chapter 1).
10Where applicable, remove the timing
sensor (see Chapter 5).
11Remove the timing belt upper cover

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BMW 3 SERIES 1986 E30 Workshop Manual slightly by hand. Release the throttle slowly
until it reaches 0.2 to 0.6 mm from the throttle
stop. There should be continuity.
29Check the resistance between terminals 3
and 18 as the throttle is op

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BMW 3 SERIES 1986 E30 Workshop Manual filtered with a flame trap like most
conventional systems. There are no
conventional PCV valves fitted on these
systems - just a hose (see illustration).
3The main components of the PCV system
are the

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BMW 3 SERIES 1986 E30 Workshop Manual 12
Chapter 12 Body electrical systems
Bulb renewal  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Central locking system - description and check  . . . . . .

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BMW 3 SERIES 1986 E30 Workshop Manual BK Black
BL Blue
BR BrownGE Yellow
GN Green
GR Green or GreyGY Grey
OR Orange
PK PinkR Red
RS Pink
RT RedSW Black
TN Tan
V VioletVI Violet
W WhiteWS White
Y Yellow
Body electrical systems  12•9
12
C

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BMW 3 SERIES 1986 E30 Workshop Manual 12•10 Wiring diagrams
Typical starting, charging, horn, hazard flasher and direction indicators (1 of 4)

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BMW 3 SERIES 1986 E30 Workshop Manual Wiring diagrams  12•11
12
Typical headlights/foglights and interior lights (2 of 4)

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BMW 3 SERIES 1986 E30 Workshop Manual 12•12 Wiring diagrams
Typical check control, electric mirrors, stop and parking light (3 of 4)

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BMW 3 SERIES 1986 E30 Workshop Manual Wiring diagrams  12•13
12
Typical instrument cluster and cigar lighter (4 of 4)
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