400 Body-General
400-1
General 400-2
B o d y A s s e m b l y 4 0 0 - 2
B o d y d i m e n s i o n s 4 0 0 - 2
B o d y s h e l l 4 0 0 - 2
S a f e t y a n d S e c u r i t y 4 0 0 - 3
B o d y c a g e 4 0 0 - 3
D o o r l o c k s a n d h a n d l e s 4 0 0 - 3
S e a t b e l t s 4 0 0 - 3A i r b a g s
4 0 0 - 3
B a t t e r y S a f e t y T e r m i n a l ( B S T ) 4 0 0 - 4
S e c u r i t y 4 0 0 - 4
I n t e r i o r F e a t u r e s 4 0 0 - 5
S e a t s 4 0 0 - 5
I n s t r u m e n t s a n d c o n t r o l s 4 0 0 - 5
B o d y c o n t r o l e l e c t r o n i c s 4 0 0 - 6
Heating and air-conditioning 400-6
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640-1
640 Heating and Air-conditioning
General 640-2
S p e c i a l t o o l s 6 4 0 - 2
H e a t i n g a n d a i r - c o n d i t i o n i n g s y s t e m s 6 4 0 - 3
R e f r i g e r a n t s y s t e m ( I H K S a n d I H K A ) 6 4 0 - 3
H e a t i n g s y s t e m 6 4 0 - 4
I H K S h e a t i n g a n d a i r d i s t r i b u t i o n 6 4 0 - 4
I H K A h e a t i n g a n d a i r d i s t r i b u t i o n 6 4 0 - 4
A / C s y s t e m w a r n i n g s a n d c a u t i o n s 6 4 0 - 6
H e a t i n g a n d A / C C o n t r o l s 6 4 0 - 7
Heating and air-conditioning control panel, removing and installing 640-7
Interior temperature sensor,
r e m o v i n g ( I H K A ) 6 4 0 - 8
Heater core temperature sensor,
r e m o v i n g ( I H K A ) 6 4 0 - 9
A/C evaporator temperature sensor,
removing 640-9
Solar sensor, removing and installing
(IHKA 640-10
V e n t s a n d A i r V a l v e s 6 4 0 - 1 0
Temperature control servo motor,
removing and installing 640-11
Recirculation control servo motor,
removing and installing 640-11
Air distribution control servo motor,
removing and installing 640-12 Dashboard center vent,
removing and installing 640-12
Dashboard outer fresh air vent,
removing and installing 640-13
B l o w e r C o m p o n e n t s 6 4 0 - 1 3
B l o w e r m o t o r o p e r a t i o n 6 4 0 - 1 4
Blower motor, removing and installing 640-15
Blower motor resistor,removing and installing 640-15
H e a t e r C o m p o n e n t s 6 4 0 - 1 6
H e a t e r c o r e , r e p l a c i n g 6 4 0 - 1 6
Heating and A/C housing,removing and installing 640-17
A i r - c o n d i t i o n i n g C o m p o n e n t s 6 4 0 - 2 0
A/C compressor, removing and installing 640-20
A/C condenser, removing and installing 640-23
A/C receiver drier,
removing and installing 640-24
A/C expansion valve,
removing and installing 640-25
A/C pressure sensor, accessing,
removing and installing 640-27
A/C evaporator, removing and installing 640-28
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ELE-1
General ele-2
S p e c i a l t o o l s E L E - 3
C i r c u i t a n d t e r m i n a l d e s c r i p t i o n s E L E - 3
E l e c t r i c a l s c h e m a t i c s y m b o l s E L E - 5
S a m p l e w i r i n g s c h e m a t i c E L E - 6
Electrical wiring diagram
c o m p o n e n t i d e n t i fi e r E L E - 7
Electrical wiring diagrams
ABS/ASC ELE-11
A B S / D S C E L E - 1 6
A i r b a g s y s t e m E L E - 1 9
Air-conditioning ELE-181
A u t o m a t i c t r a n s m i s s i o n ( A i s i n ) E L E - 2 8
A u t o m a t i c t r a n s m i s s i o n ( C V T ) E L E - 3 7
B a t t e r y E L E - 4 8
Brake light switch ELE-53
B u s s y s t e m ( K - b u s / C A N - b u s ) E L E - 5 6
Central locking ELE-70
C h a r g i n g s y s t e m E L E - 7 8
Clutch switch ELE-53
Convertible top ELE-81 E l e c t r o c h r o m i c r e a r v i e w m i r r o r E L E - 9 1 E l e c t r o n i c i m m o b i l i z e r ( E W S ) E L E - 9 3
Engine cooling ELE-97
Engine management ELE-100
E x t e r i o r l i g h t s E L E - 1 3 0
G e n e r a l M o d u l e ( B o d y C o m p u t e r ) E L E - 1 5 2
H e a t e d s e a t s E L E - 1 7 9
Heating and Air-conditioning ELE-181
H o r n s
E L E - 1 9 4
I n s t r u m e n t s E L E - 1 9 6
I n t e r i o r l i g h t s / i l l u m i n a t i o n E L E - 2 2 3
M i r r o r s E L E - 2 3 1
M u l t i f u n c t i o n ( M F L ) s t e e r i n g w h e e l E L E - 2 3 4
N a v i g a t i o n s y s t e m E L E - 2 4 0
O n - b o a r d c o m p u t e r E L E - 2 4 2
P a r k d i s t a n c e c o n t r o l E L E - 2 4 3
P o w e r s t e e r i n g E L E - 2 4 7
P o w e r w i n d o w s E L E - 2 4 8 R a d i o / C D c h a n g e r E L E - 2 5 2
R e a r w i n d o w d e f o g g e r E L E - 2 6 1
S t a r t e r E L E - 2 6 5
Sunroof ELE-266
W i p e r / w a s h e r s E L E - 2 6 7
Electrical Component Locations
Relay and fuse positions, component and ground locations .see Repair Group ECL
NOTE—
• Common MINI acronyms are explained in 600 Electrical System—General.
• Airbags systems, formerly known by the acronym SRS (sup
plemental restraint system), are currently referred to by the
BMW acronym MRS (multiple restraint system).
• Every attempt has been made in this repair manual to stan
dardize component names. However, in some cases, the
same component may appear with different names. Regard
less of the component name, the alphanumeric component
designation used on the wiring diagrams is consistentthroughout.
1
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