Connection Diagram For The Auxiliary Heating System Wiring Harness - BMW 3 Serie Manual De Instrucciones

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Connection diagram for the auxiliary heating system wiring harness

F 46 0155 M
Item Description
A Auxiliary heating system
wiring harness
2-pin socket casing
1
6-pin socket casing
2
2-pin socket casing
3
Rubber grommet
4
Socket contact
5
1-pin socket casing
6
Pin contact
7
1-pin plug casing
8
Cable eyelet 6 mm
A1
Socket contact
A2
Socket contact
A3
Socket contact
A4
Socket contact
A5
Socket contact
A6
Socket contact
A7
Socket contact
A8
Socket contact
A9
Socket contact
A10
6-pin socket casing
A11
4-pin socket casing
A12
1-pin plug casing
A13
1-pin socket casing
A14
Socket contact
A15
1-pin socket casing
A16
Relay socket
A17
Fuse holder
A18
32
Signal Cable colour
Cross-section
– –
– –
– –
– –
– –
– –
– –
– –
– –
Terminal 31 brown (6.0 mm
Terminal 30 red (2.5 mm
Terminal 31 brown (2.5 mm
– black
(0.5 mm
– yellow (0,5 mm
– green/white
(0.5 mm
– violet (0.5 mm
– blue (0.75 mm
– blue (0.75 mm
– brown
(0.75 mm
– –
– –
– green/red
(2.5 mm
– green/yellow
(2.5 mm
Terminal 30 red (4.0 mm
– yellow (0.5 mm
– –
– –
Connection location in the car
Connection plug for the auxiliary heating system
(branches A2 and A3)
Connection plug for the auxiliary heating system
(branches A4 – A8)
Connection plug for the metering pump
(branches A9 and A10)
For the metering pump connection plug (3)
For the socket casing (6)
Female connector for A13
For plug casing (8)
Male connector for A14
)
2 Ground post X165 behind the left headlight
)
2 Plug casing 1, X642, on slot No. 1
2 ) Plug casing 1, X642, on slot No. 2
Plug casing 2, X764, on slot No. 1
2 )
2 ) Plug casing 2, X764, on slot No. 2
Plug casing 2, X764, on slot No. 4
2 )
2 ) Plug casing 2, X764, on slot No. 5
2 ) Plug casing 2, X764, on slot No. 6
) Plug casing 3, X997, on slot No. 1
2
Plug casing 3, X997, on slot No. 2
2 )
Receiver in footwell, left
Time switch (optional)
Cars with IHKA and all cars from 9.98:
) Connect to green/yellow cable coming from
2
fuse F28
Cars with IHR to 9.98 only:
Connect to yellow/green cable coming from blower
switch S75, plug X905, slot 3
Cars with IHKA and all cars from 9.98:
2 ) Connect to green/yellow cable coming from heating
or air conditioning control A11, plug X608, slot 2
Cars with IHR to 9.98 only:
Connect to yellow/green cable coming from blower
resistor R11, plug X904, slot 2
) Connect terminal 30 post X18326 in the electrics
2
box
) Tie back in the electrics box
2
Insert into a free slot in the electrics box
Insert into a free slot in the electrics box